Springer sep 1980 (124 resultados)

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Introductory remark.- Weak normal derivatives of potentials.- Double layer potentials.- Contractivity of Neumann's operator.- Fredholm radius of the Neumann operator.- Boundary value problems.- Comments and references. 180 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A unified approach to the asymptotic distribution theory of certain midrank statistics.- Normalite asymptotique des processus empiriques tronques et des processus de rang (Cas multidimensionnel melangeant).- Convergence en loi pour la topologie de Skorohod du processus empirique multidimensionnel normalise tronque et semi-corrige (Etude au voisinage de la frontiere inferieure de [0, 1]1+k).- Weak convergence of the weighted multiparameter empirical process.- Non parametric tests of independence.- Asymptotic expansions for the power of adaptive rank tests in the one-sample problem.- Estimation de la regression par la methode des k points les plus proches avec noyau : quelques propriétés de convergence ponctuelle. 188 pp. Französisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Hilbert spaces of Hilbert space valued functions.- On the integrability of Gaussian random vectors.- Infinite dimensional newtonian potentials.- Multiparameter processes and vector-valued processes.- On geometry of Orlicz spaces.- The generalized domain of attraction of spherically symmetric stable laws on d.- A class of convolution semi-groups of measures on a Lie group.- Convergence of two-sample empirical processes.- V-decomposable measures on hilbert spaces.- On stability of probability measures in euclidean spaces.- Fourier-wiener transform on brownian functionals.- On unconditional convergence of random series in Banach spaces.- p-Stable measures and p-absolutely summing operators.- Support and seminorm integrability theorems for r-semistable probability measures on LCTVS.- Remark on the extrapolation of Banach space valued stationary processes.- Dilations with operator multipliers.- On the construction of Wold-Cramér decomposition for bivariate stationary processes.- Representation of a bounded operator as a finite linear combination of projectors and some inequalities for a functional on B(H).- The rates of convergence in the central limit theorem in Banach spaces.- The generalized anscombe condition and its applications in random limit theorems.- On moving average representations of Banach-space valued stationary processes over LCA-groups.- Dilations of reproducing kernels.- Remarks on pettis integrability of cylindrical processes.- A probabilitistic characterization of unconditionally summing operators.- On operator characterization of AM- and AL-spaces.- On nuclear covariance operators.- On symmetric stable measures with discrete spectral mlasure on banach spaces.- A characterization of some probability distributions.- Banach spaces related to -stablemeasures.- On series representation of second order random elements and stochastic processes. 340 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Normalizing extensions I.- Normalizing extensions II.- Commutant des Modules de Longueur Finie sur Certaines Algèbres Filtrées.- Maximal orders applied to enveloping algebras.- Fxtensions of valuations on skew fields.- Extensions of simple by simple unit-regular rings.- Invertible 2×2 matrices over skew polynomial rings.- Hereditary P. I. algebras.- Grade et Théorème d'intersection en algèbre Non commutative.- Théorème de Hopkins pour les Catégories de Grothendieck.- The moore-penrose inverse for matrices over skew polynomial rings.- The lattice type of orders: A diagrammatic approach. I.- Arithmetically graded rings .I.- Radicals and chain conditions.- Graded azumaya algebras and brauer groups.- Birationality of P.I. rings and non-commutative varieties.- Skew power series rings and some homological properties of filtered rings. 224 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Exponential behaviour of eigenfunctions and gaps in the essential spectrum.- Laplace integrals in singular differential and difference equations.- Continuation and reflection of solutions to parabolic partial differential equations.- Legendre polynomials and singular differential operators.- Singularities of 3-dimensional potential functions at the vertices and at the edges of the boundary.- Singular perturbations of elliptic boundary value problems.- Singular perturbations of semilinear second order systems.- Higher order necessary conditions in optimal control theory.- Range of nonlinear perturbations of linear operators with an infinite dimensional kernel.- Some classes of integral and integro-differential equations of convolutional type.- Multiparameter periodic differential equations.- Uniform scale functions and the asymptotic expansion of integrals. 288 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -to Ramsey theory.- On automorphisms of doubly resolvable designs.- A computer search for B-coverings.- Some new results on the covering numbers N(t,k,v).- Degree sequences uniquely realisable by hypergraphs.- On generating spatial configurations with identical interpoint distance distributions.- Prime bollean matrices.- Circulant (v,k, ) designs.- Pseudographic realizations of an infinitary degree sequence.- Determining the asymptotic number of phylogenetic trees.- Graphs with regular neighbourhoods.- An approximation algorithm for computing the permanent.- The incidence algebra of a group reduced partially ordered set.- Doubly and orthogonally resolvable quadruple systems.- Establishing the minimality of phylogenetic trees from protein sequences.- A conjecture on two-point deleted subgraphs of cartesian products.- Balanced ternary designs with block size three.- On the compositions of an integer.- Symmetric graphs and a characterization of the odd graphs.- Higher dimensional orthogonal designs and hadamard matrices.- Some designs with block size three.- Some results on Bhaskar Rao designs.- Tales from the 'county club'. 268 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Transforming denotational semantics into practical attribute grammars.- Compiler generation from denotational semantics.- From standard to implementation denotational semantics.- Specification of compilers as abstract data type representations.- More on advice on structuring compilers and proving them correct.- A constructive approach to compiler correctness.- Using category theory to design implicit conversions and generic operators.- On defining semantics by means of extended attribute grammars.- Tree-affix dendrogrammars for languages and compilers.- An implementation of affix grammars.- Experiences with the compiler writing system HLP.- Rule splitting and attribute-directed parsing.- Attribute-influenced LR parsing.- On the definition of an attribute grammar.- State transition machines for lambda-calculus expressions.- Semantic definitions in REFAL and automatic production of compilers.- On the formal definition of ADA. 500 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Additive structure in cyclic neofields.- Type a) XIP-neofields.- Construction of type b) XIP-neofields.- Construction of proper LXP- and proper XMP-neofields.- Cyclic neofields and combinatorial designs.- Cyclic neofields and permutation matrices. 244 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Etablissement Du Modele De Von K¿¿A Partir D'un Modele Non Lineaire D'elasticite Tridimensionnelle.- Etude Des Equations De Von K¿¿ Resultats D'existence: Introduction A La Bifurcation.- Etude De La Bifurcation Perturbee Dans Les Equations de von K¿¿ 188 pp. Französisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 168 pp. Englisch.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -0. Introduction.- 1. Experimenting on nondeterministic machines.- 2. Synchronization.- 3. A case study in synchronization and proof techniques.- 4. Case studies in value-communication.- 5. Syntax and semantics of CCS.- 6. Communication trees (CTs) as a model of CCS.- 7. Observation equivalence and its properties.- 8. Some proofs about data structures.- 9. Translation into CCS.- 10. Determinancy and confluence.- 11. Conclusion. 184 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This monograph treats the question of determining how much to spend for the collection and analysis of public data. This difficult problem for government statisticians and policy-makers is likely to become even more pressing in the near future. The approach taken here is to estimate and compare the benefits and costs of alternative data programs. Since data are used in many ways, the benefits are hard to measure. The strategy I have adopted focuses on use of data to determine fund allocations, particularly in the General Revenue Sharing program. General Revenue Sharing is one of the largest allocation programs in the United States. That errors in population counts and other data cause sizable errors in allocation has been much publicized. Here we analyze whether the accuracy of the 1970 census of population and other data used by General Revenue Sharing should be improved. Of course it is too late to change the 1970 census program, but the method and techniques of analysis will apply to future data programs. In partic ular, benefit-cost analyses such as this are necessary for informed decisions about whether the expense of statistical programs is justi fied or not. For example, although a law authorizing a mid-decade census was enacted in 1976, there exists great doubt whether funds will be provided so a census can take place in 1985. (The President's Budget for 1981 allows no money for the mid-decade census, despite the Census Bureau's request for $1. 9 million for planning purposes. 308 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Jan H. Dort's work Ad:riaan Blaauw Meritus Emeritus Harry van der Laan 21 Jan Hendrik Dort and Dutch astronomy H. G. van Bueren 31 Dort's scientific importance on a world-wide scale Bengt Stromgren 39 Gart and international co-operation in astronomy D. H. Sadler 45 Reminiscences of the early nineteen-twenties Peter Van de Kamp 51 The first five years of Jan Dort at Leiden, Bart J. Bok 1924-1929 55 Early galactic structure Per Olof Lindblad 59 Early galactic radio astronomy at Kootwijk C. A. Muller 65 W. N. Christiansen Dort and his large radiotelescope 71 Ten years of discovery with Dort's Synthesis Radio Telescope R. J. Allen and R. D. Ekers 79 Gort's work on comets Maarten Schmidt 111 The evolution of ideas on the Crab Nebula L. WoUjer 117 Gort's work reflected in current studies of galactic CO W. B. Burton 123 On high-energy astrophysics V. L. Ginzburg 129 Dort and extragalactic astronomy Margaret and Geoffrey Burbidge 141 Birthday wishes John A. and Janette Wheeler 151 The Earth and the Universe Abraham H. Oort 153 The challenge of Jan Dort J. H. Bannier 157 Jan Dort at the telescope Fjeda Walraven 161 Gart Westerhout Personal recollections 163 Style of research Henk van de Hulst 165 Manuscript Jan H. 224 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Radiotherapy using fast electrons, whether alone or in combination with high-voltage, has met with increasing interest in the last few years. This book provides a useful account of the present state of knowledge and critically discusses where an improvement of results is certain or prob able - in contrast to results with radiotherapy using photons alone. The work also considers additional improvements which might be expected to accrue from past experience~ and particular attention is paid to the nature and possible dangers of electron therapy. Bern, August 1980 A. Zuppinger Contents Opening Address A. Zuppinger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Physical Section Introduction J .L. Minchole . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Computer Treatment Planning of Lung Radiation by Means of High Energy Electrons G. Poretti, F. Ionesco-Farca, and P. Veraguth. . . . . . . . . . . . . . . . . . . . . . 6 Electron Beam Quality Parameters and Absorbed Dose Distributions from Therapy Accelerators A. Brahme and H. Svensson. . . . . . . . . . . . . . . . . . . . . . . . . . . 12 . . . . . . . Surface Dose in Electron Beams and Association with High Energy X-Ray Beams J.C. Ro senwald. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 . . . . . . . . . . Electronic Wedge Filter for the Asklepitron 45 R. Hilnig, A.v.Arx, and A. Scholz. . . . . . . . . . . . . . . . . . . . . . . . 25 . . . . . . Magnetic Field Modification of Electron Beam Dose Distributions in Inhomogeneous Media B.R. Paliwal and A.L. Wiley, Jr. . . . . . . . . . . . . . . . . . . . . . . . . 28 . . . . . . . Conclusions of the Physical Section J.C. Rosenwald. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 . . . . . . . . . . Clinical Section Clinical Radiobiology A. Zuppinger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 . . . . . . . . . . Indications for Electron Beam Therapy J.P.Bataini . 37 Contents VIII The Electron Beam Therapy for Malignant Tumors: Indications and Limitations E. Scherer and M. Bamberg. . . . . . . . . . . . . . . . . . . . . . . . . . . 39 . . . . . . . Electron Therapy for Cutaneous Epitheliomas H. Pourquier. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 . . . . . . . . . . 136 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Cumulative indexes to volumes 6¿10.- Erratum. 396 pp. Englisch.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A wide range of important physical and chemical phenomena may be named by the same title: Rate processes in condensed media. They have the same underlying physics and mathematics. To these phenomena belong: 1) Small polaron motion [a] 2) Electron transfer between ions in solutions [b] and in photosynthetic centers [c]. 3) Electronic energy transfer between molecules or ions in solids and in liquids [d]. 4) Enzymatic catalysis [e] 5) Group transfer in biological systems [fl. 6) Electron-hole recombination in semiconductors [g]. 7) Non-radiative electronic relaxation in ionic centers Ih] and in impurity states in insulators [i]. 8) Recombination in amorphous solids [j]. 9) Radiationless transitions in large molecules [k]. At present a unified theoretical and conceptual framework exists for description and understanding of all these diverse phenomena. Our aim in writing this work is to introduce the student and the research worker in chemical physics to the main aspects of the conceptual framework of rate processes in condensed media. There exists an extensive literature devoted to various rate processes in condensed media. Among recent works, the books of Levine and Jortner [1], Fong [m] and Ulstrup [n] should be mentioned. The existence of this literature enables us to concentrate on the major theoretical aspects, omitting description and presentation of experimental data. We tried to make our work self-contained. Almost all the information necessary for reading the book is included. References used in the work by no means cover the literature on the subject. 180 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 228 pp. Englisch.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This text contains the proceedings of a workshop on software develoDment tools, held at Pingree Park, Colorado in May, 1979. The workshop, for which we were co-chair men, was primarily, but not exclusively, concerned with a variety of tools supporting pre-implementation phases of software development. The workshop brought together researchers and practitioners from industrial, governmental, and academic sectors to compare and assess current work and to set some directions for future work in this emerging technical area. The fifty participants represented research and development efforts in software tools within the United States, Canada, France, Great Britain, and Japan. (A list of participants appears at the end of the text. ) Sponsorship was provided by the National Aeronautics and Space Administration, the National Bureau of Standards, the National Science Foundation, and Digital Equipment Corporation. The conference consisted of seven formal sessions and numerous organized and impromptu discussions. Each session (except the last) included invited papers, prepared remarks by discussants, and an open discussion. 292 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The afferent connections of the cerebellar cortex of the cat have been extensively in vestigated by Alf Brodal and his collaborators using retrograde degeneration methods. These experiments (reviewed in Larsell and Jansen 1972) established that cerebellar corti cal afferents arise from widespread areas of the brain stem and spinal cord. Brain stem nuclei shown to provide input to the cerebellar cortex included the pontine nuclei, the medial and descending vestibular nuclei, vestibular cell group x, the lateral reticular nucleus, the perihypoglossal nuclei, the paramedian reticular nucleus, the inferior olive, and the external cuneate nucleus. In addition, the red nucleus and certain of the raphe nuclei were thought to send fibers to the intracerebellar nuclei, but not to the cortex. With the advent of the horseradish peroxidase (HRP) technique, new information on the distribution and organization of cerebellar cortical afferents has recently be come available. Thus Gould and Graybiel (1976) demonstrated that afferents to the cat cerebellar cortex arise from a previously undescribed lateral tegmental cell group at the level of the isthmus and from the intracerebellar nuclei, as well as from the classic precerebellar nuclei. Moreover, these studies showed that fibers from the vestibular nuclei, previously thought to be distributed only to the flocculonodular lobe and uvula, reach widespread areas of the cerebellar cortex. Experiments by other investi gators have established that the cerebellar cortex of the cat receives afferents from cer tain of the raphe nuclei (Shinnar et al. 1975; Taber Pierce et al. 104 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -and preliminaries.- Grammar covers and related concepts.- Covers, parsing and normal forms.- Properties of covers and preliminary transformations.- Normal form covers for context-free grammars.- The cover-table for context-free grammars.- Normal form covers for regular grammars.- Deterministically parsable grammars.- Covers and deterministically parsable grammars.- Normal form covers for deterministically parsable grammars.- Covers properties of simple chain grammars.- Transformations and parsing strategies: A concrete approach. 268 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The last thirty years have seen an unprecedented increase in the discovery of new drugs, and moreover, these drugs, unlike many of the nostra of former times, have varied and powerful pharmacological actions. The occurrence of one or two 'drug disasters', together with a change in public attitudes, has made it necessary for governments to introduce legislation to control the intro duction and release of new therapeutic agents, and most countries in the Western World have some form of drug licensing agency. Whole series of regulations have appeared which aim at discovering and defining the toxicity of new drugs. Many of these regulations rely heavily on testing drugs in animals before they are used in man, and at present very extensive and prolonged animal studies are required by most licensing authorities. It is most opportune that Professor Folb has decided to review the present position in this monograph. It is not only inhumane but also wasteful of time and money if extensive animal experiments which have little or no relevance to the human situation are carried out; furthermore, such results may even be dangerously misleading. There is little doubt that some preliminary animal investigations are necessary, but it is essential to keep their relevance under continuous review and to adopt a critical and flexible approach rather than heap regulation upon regulation. 120 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Majoration du volume des fibres génériques et forme géomètrique du théorème d'aplatissement.- Comparaison de topologies sur des espaces d'applications holomorphes.- On productcapacities with application to complex analysis.- Holomorphy in locally convex spaces and operators on the Fock spaces.- Fonctions plurisousharmoniques et ensembles polaires.- Division des fonctionnelles Analytiques applications aux fonctions entieres de type exponentiel moyennes - periodiques.- La géométrie globale des ensembles analytiques dans n.- Groupes de cohomologie d'un fibré holomorphe a base et a fibre de stein.- (DFN) - analytic spaces, stein algebras and a 'Universal' holomorphic functional calculus.- Singularités complexes, points critiques et intégrales de courbure.- Potentiels canoniques et comparaison de deux méthodes pour la résolution du ] a croissance.- L'opérateur sur une variété q-concave.- Lemmes de Schwarz en plusieurs variables et applications arithmétiques.- Martingales conformes sur une variété analytique complexe.- Prolongement des solutions holomorphes de certains opérateurs différentiels d'ordre infini a coefficients constants.- Some results on global analytic sets.- Diviseurs d'aire Bornée dans la boule de C2: réflexions sur un article de Bo Berndtsson.- Remarques a propos des théorèmes d'annulation pour les fibrés semi-positifs.- Relèvement des sections globales dans les fibrés semi-positifs.- Relations entre les notions de positivités de P.A.Griffiths et de S.Nakano pour les fibrés vectoriels.- On certain infinitely differentiable function spaces.- Sur la convexité des domaines Bornés cerclés homogènes.- Propriétés arithmétiques de fonctions de plusieurs variables (III). 372 pp. Französisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Introductory remark.- Weak normal derivatives of potentials.- Double layer potentials.- Contractivity of Neumann's operator.- Fredholm radius of the Neumann operator.- Boundary value problems.- Comments and references.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 180 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This collection contains studies on justice, juridical reasoning and argumenta tion which contributed to my ideas on the new rhetoric. My reflections on justice, from 1944 to the present day, have given rise to various studies. The ftrst of these was published in English as The Idea of Justice and the Problem of Argument (Routledge & Kegan Paul, London, 1963). The others, of which several are out of print or have never previously been published, are reunited in the present volume. As justice is, for me, the prime example of a 'confused notion', of a notion which, like many philosophical concepts, cannot be reduced to clarity without being distorted, one cannot treat it without recourse to the methods of reasoning analyzed by the new rhetoric. In actuality, these methods have long been put into practice by jurists. Legal reasoning is fertile ground for the study of argumentation: it is to the new rhetoric what mathematics is to formal logic and to the theory of demonstrative proof. It is important, then, that philosophers should not limit their methodologi cal studies to mathematics and the natural sciences. They must not neglect law in the search for practical reason. I hope that these essays lead to be a better understanding of how law can enrich philosophical thought. CH. P. 208 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Die Universitit hat die Aufgabe, die Wahrheit in der Gemein sehaft von Forschern und SehWern zu suchen. Sie ist eine Kor poration mit Selbstverwaltung, ob sie nun die Mittel ihres Da seiDs durch Stiftungen, durch alten Besitz, durch den Staat, und ob sie ihre oifentliche Autorisierung durch pipstliche Bullen, kaiserliche Stiftungsbriefe oder landessta&tliche Akte hat. Unter allen diesen Bedingungen kann sie ihr Eigenleben unabhingig vollziehen, wen die Begrilnder der Universitit dieses wollen oder solange sie es dulden. Sie hat ihr Eigen leben, dss der Staat frei liSt, aus der unverginglichen Idee, einer Idee ubernationalen, weltweiten Charakters wie die der Kirche. Sie beansprucht und ihr wird gewihrt die Freiheit der Lehre. Dss heiBt, sie solI die Wahrheit lehren unabbingig von Wiinschen und Weisungen, die sie von auSen oder yon innen beschrinken mochten. Pie Universitit ist eine Schule, aber eine einzigartige Schule. An ihr soll nicht nur unterrichtet werden, sondem der Schiller an der Forschung teilnehmen und dadurch zu einer sein Leben bestimmenden wissenschaftlichen Bildung kammen. Die Schiller sind der Idee nach selbstindige, selbstverantwortliche, ihren Lehrern kritisch folgende Denker. Sie haben die Freiheit des Lernens. Die Universitit ist die Stitte, an der Gesellschaft und Staat das heliste Bewuatsein des Zeitalters sich entfalten lassen. Dort dmen als Lehrer und Schuler llenschen zusammenkommen, die bier nur den Beruf haben, Wahrheit zu ergreifen. Denn daB irgendwo bedingungslose Wahrheitsforschung stattfinde, ist ein Anspruch des Menschen ala Menschen. 144 pp. Deutsch.…

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Normalizing extensions I.- Normalizing extensions II.- Commutant des Modules de Longueur Finie sur Certaines Alg¿es Filtr¿.- Maximal orders applied to enveloping algebras.- Fxtensions of valuations on skew fields.- Extensions of simple by simple unit-regular rings.- Invertible 2¿ matrices over skew polynomial rings.- Hereditary P. I. algebras.- Grade et Th¿¿ d¿intersection en alg¿e Non commutative.- Th¿¿ de Hopkins pour les Cat¿ries de Grothendieck.- The moore-penrose inverse for matrices over skew polynomial rings.- The lattice type of orders: A diagrammatic approach. I.- Arithmetically graded rings .I.- Radicals and chain conditions.- Graded azumaya algebras and brauer groups.- Birationality of P.I. rings and non-commutative varieties.- Skew power series rings and some homological properties of filtered rings.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 224 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Hilbert spaces of Hilbert space valued functions.- On the integrability of Gaussian random vectors.- Infinite dimensional newtonian potentials.- Multiparameter processes and vector-valued processes.- On geometry of Orlicz spaces.- The generalized domain of attraction of spherically symmetric stable laws on d.- A class of convolution semi-groups of measures on a Lie group.- Convergence of two-sample empirical processes.- V-decomposable measures on hilbert spaces.- On stability of probability measures in euclidean spaces.- Fourier-wiener transform on brownian functionals.- On unconditional convergence of random series in Banach spaces.- p-Stable measures and p-absolutely summing operators.- Support and seminorm integrability theorems for r-semistable probability measures on LCTVS.- Remark on the extrapolation of Banach space valued stationary processes.- Dilations with operator multipliers.- On the construction of Wold-Cram¿decomposition for bivariate stationary processes.- Representation of a bounded operator as a finite linear combination of projectors and some inequalities for a functional on B(H).- The rates of convergence in the central limit theorem in Banach spaces.- The generalized anscombe condition and its applications in random limit theorems.- On moving average representations of Banach-space valued stationary processes over LCA-groups.- Dilations of reproducing kernels.- Remarks on pettis integrability of cylindrical processes.- A probabilitistic characterization of unconditionally summing operators.- On operator characterization of AM- and AL-spaces.- On nuclear covariance operators.- On symmetric stable measures with discrete spectral mlasure on banach spaces.- A characterization of some probability distributions.- Banach spaces related to -stable measures.- On series representation of second order random elements and stochastic processes.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 340 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Exponential behaviour of eigenfunctions and gaps in the essential spectrum.- Laplace integrals in singular differential and difference equations.- Continuation and reflection of solutions to parabolic partial differential equations.- Legendre polynomials and singular differential operators.- Singularities of 3-dimensional potential functions at the vertices and at the edges of the boundary.- Singular perturbations of elliptic boundary value problems.- Singular perturbations of semilinear second order systems.- Higher order necessary conditions in optimal control theory.- Range of nonlinear perturbations of linear operators with an infinite dimensional kernel.- Some classes of integral and integro-differential equations of convolutional type.- Multiparameter periodic differential equations.- Uniform scale functions and the asymptotic expansion of integrals.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 288 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -to Ramsey theory.- On automorphisms of doubly resolvable designs.- A computer search for B-coverings.- Some new results on the covering numbers N(t,k,v).- Degree sequences uniquely realisable by hypergraphs.- On generating spatial configurations with identical interpoint distance distributions.- Prime bollean matrices.- Circulant (v,k, ) designs.- Pseudographic realizations of an infinitary degree sequence.- Determining the asymptotic number of phylogenetic trees.- Graphs with regular neighbourhoods.- An approximation algorithm for computing the permanent.- The incidence algebra of a group reduced partially ordered set.- Doubly and orthogonally resolvable quadruple systems.- Establishing the minimality of phylogenetic trees from protein sequences.- A conjecture on two-point deleted subgraphs of cartesian products.- Balanced ternary designs with block size three.- On the compositions of an integer.- Symmetric graphs and a characterization of the odd graphs.- Higher dimensional orthogonal designs and hadamard matrices.- Some designs with block size three.- Some results on Bhaskar Rao designs.- Tales from the 'county club'.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 268 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Transforming denotational semantics into practical attribute grammars.- Compiler generation from denotational semantics.- From standard to implementation denotational semantics.- Specification of compilers as abstract data type representations.- More on advice on structuring compilers and proving them correct.- A constructive approach to compiler correctness.- Using category theory to design implicit conversions and generic operators.- On defining semantics by means of extended attribute grammars.- Tree-affix dendrogrammars for languages and compilers.- An implementation of affix grammars.- Experiences with the compiler writing system HLP.- Rule splitting and attribute-directed parsing.- Attribute-influenced LR parsing.- On the definition of an attribute grammar.- State transition machines for lambda-calculus expressions.- Semantic definitions in REFAL and automatic production of compilers.- On the formal definition of ADA.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 500 pp. Englisch.…