Xingzhi (96 resultados)

Condición: New.

Softcover. Condición: Very Good. Estado de la sobrecubierta: Very Good. In Japanese language, 600 beginner Chinese conversational expressions. Sturdy cream paper covers with pink lettering and illustrations. Covers very good with gentle edge wear to corners. Spine square. Binding firm. Dust jacket very good with light shelf wear, sunning to spine. Interior clean and unmarked. Includes unopened CD.…

Condición: New.

Paperback. Condición: New.

Softcover. Condición: As New. Leichte Kratzer / Abnutzungen / Druckstellen.

Soft cover. Condición: New. Contents: Preface. Preliminaries. 1. Tensor products and compound matrices. 2. Hermitian matrices and majorization. 3. Singular values and unitarily invariant norms. 4. Perturbation of matrices. 5. Nonnegative matrices. 6. Completion of partial matrices. 7. Sign patterns. 8. Miscellaneous topics. 9. Applications of matrices. 10. Unsolved problems. Bibliography. Notation. Index. Matrix theory is a classical topic of algebra that had originated, in its current form, in the middle of the 19th century. It is remarkable that for more than 150 years it continues to be an active area of research full of new discoveries and new applications. This book presents modern perspectives of matrix theory at the level accessible to graduate students. It differs from other books on the subject in several aspects. First, the book treats certain topics that are not found in the standard textbooks, such as completion of partial matrices, sign patterns, applications of matrices in combinatorics, number theory, algebra, geometry, and polynomials. There is an appendix of unsolved problems with their history and current state. Second, there is some new material within traditional topics such as Hopf s eigenvalue bound for positive matrices with a proof, a proof of Horn s theorem on the converse of Weyl s theorem, a proof of Camion-Hoffman s theorem on the converse of the diagonal dominance theorem, and Audenaert s elegant proof of a norm inequality for commutators. Third, by using powerful tools such as the compound matrix and Grobner bases of an ideal, much more concise and illuminating proofs are given for some previously known results. This makes it easier for the reader to gain basic knowledge in matrix theory and to learn about recent developments. …

Condición: New. In English.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New.

Condición: good. A copy that has been read, remains in good condition. All pages are intact, and the cover is intact. The spine and cover show signs of wear. Pages can include notes and highlighting and show signs of wear, and the copy can include "From the library of" labels or previous owner inscriptions. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships via media mail.…

Condición: New. pp. 132.

Condición: As New. Unread book in perfect condition.

Condición: As New. Unread book in perfect condition.

PF. Condición: New.

Condición: New. In English.

Taschenbuch. Condición: Neu. Neuware - The Dawn of Chinese Education presents the seminal writings of Tao Xingzhi (1891-1946), one of modern China's most influential educators. This comprehensive collection traces the evolution of his educational philosophy across three transformative periods-from the Beiyang Government era through the Nanjing National Government period to the War of Resistance against Japanese Aggression. Tao's revolutionary ideas-'life is education,' 'society is school,' and the integration of teaching, learning, and doing-challenged traditional rote-learning and championed education for the masses. His advocacy for rural education, democratic schooling, and creative learning remains strikingly relevant today. Translated with scholarly precision, this volume offers invaluable insights into China's educational awakening and its enduring quest for knowledge, equality, and national rejuvenation. Essential reading for educators, historians, and anyone interested in Chinese intellectual history.…

Condición: As New. Unread book in perfect condition.

PF. Condición: New.

Condición: As New. Unread book in perfect condition.

Softcover. Condición: Gut. Ex-library with stamp and library-signature. GOOD condition, some traces of use. C-03092 9783540437987 Sprache: Englisch Gewicht in Gramm: 550.

Condición: New. In English.

Condición: New.

Condición: New.

Paperback. Condición: New.

Condición: New.

Condición: New. In English.

Condición: New.

Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - The main purpose of this monograph is to report on recent developments in the field of matrix inequalities, with emphasis on useful techniques and ingenious ideas. Among other results this book contains the affirmative solutions of eight conjectures. Many theorems unify or sharpen previous inequalities. The author's aim is to streamline the ideas in the literature. The book can be read by research workers, graduate students and advanced undergraduates.…

Condición: New. 1st ed. 2021 edition NO-PA16APR2015-KAP.