Blackford s (42 resultados)

Condición: As New. Like New condition. A near perfect copy that may have very minor cosmetic defects.

Hardcover. Condición: Good. Estado de la sobrecubierta: Poor. This book is in good condition. The dust jacket was torn and is missing the top part, while the hardcover shows some wear and staining. The pages are clean, unmarked, undamaged, and secure. The binding is tight and the board hinges are strong. Please see the pictures for more details.…

paperback. Condición: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Condición: Fine. 429 pp., paperback, fine. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.

Condición: Very Good. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Softcover. Condición: Very Good. Immediate dispatch from Somerset. Nice book in great condition. Pages in excellent unused condition. No notes or highlighting. See images. Fantastic book. About the book >.>.> Authenticity is stamped on each paragraph. The historical evidence is that of an eye-witness. First as Adjutant of ?Jeb? Stuart's command and then as chief engineer and a member of the staff at cavalry headquarters, Blackford observed from his commander's side nearly all the operations of the mounted troops from June, 1861, to the end of January, 1864. He had Stuart's full confidence and he probably knew more of what prompted the moves of the "Beau Sabreur? than did any other staff officer who ever wrote of Stuart except H. B. McClellan and John Esten Cooke. In some respects, Blackford was a closer witness than either of these men. McClellan, an invaluable historical authority, did not join the staff until April, 1863. Cooke was a professional writer whose sketches of Stuart in Wearing of the Gray are the accepted, full-length literary portrait, but Cooke's duties as inspector frequently kept him away from headquarters when events of interest were occurring. Besides, Colonel Blackford loved the life o.…

Condición: Fair. Acceptable condition. No Dust Jacket (united states, civil war) A readable, intact copy that may have noticeable tears and wear to the spine. All pages of text are present, but they may include extensive notes and highlighting or be heavily stained. Includes reading copy only books.

Paperback. Condición: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condición: G+. Estado de la sobrecubierta: Good. 1st Edition. The book and contents are clean and tight. There are b/w photo illustrations. The endpapers are lightly browned. A former owner hadwritten their name and a date on the front free endpaper. The dust jacket is lightly scuffed and has some light corner wear.…

Condición: good. Hbk 131pp 32mo quarter leather over very shelfworn paper-covered boards pages toned throughout with occasional foxing and an early owner's name and location (Woodstock Vermont) on front pastedown text legible and binding tight.

paperback. Condición: Very Good. The pages are clean and unmarked. The cover has some mild bumping to the corners.

Condición: New. Print on Demand.

Condición: Very Good. 276 pp., Paperback, previous owner's name to front free endpaper, else very good. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.…

Soft cover. Condición: As New. 3rd Edition. This is a fine, as new, paperback third edition copy, with the Quick Reference guide to the Driver Routines laid in, blue spine. 407 pages. MEDIA SHIPPING ONLY, extra for airmail or international shipping.

Soft cover. Condición: Very good. No jacket. Third edition. Top corners of front and back covers are creased. Spine is sunned, but text is legible. Spine is slightly creased, but binding is secure. Inside is clean and unmarked.

Condición: As New. Unread book in perfect condition.

Condición: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Paperback. Condición: New. Third Edition. LAPACK is a library of numerical linear algebra subroutines designed for high performance on workstations, vector computers, and shared memory multiprocessors. Release 3.0 of LAPACK introduces new routines and extends the functionality of existing routines. The most significant new routines and functions include: a faster singular value decomposition computed by divide-and-conquer; faster routines for solving rank-deficient least squares problems: using QR with column pivoting; using the SVD based on divide-and-conquer; new routines for the generalized symmetric eigenproblem: faster routines based on divide-and-conquer; routines based on bisection/inverse iteration, for computing part of the spectrum; faster routine for the symmetric eigen problem using "relatively robust eigenvector algorithm"; new simple and expert drivers for the generalized nonsymmetric eigenproblem, including error bounds; solver for generalized Sylvester equation, used in computational routines Each Users' Guide comes with a "Quick Reference Guide" card. …

Condición: New.

Paperback. Condición: Brand New. 258 pages. 10.75x8.50x0.75 inches. In Stock.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Condición: New.

Condición: New. Satisfaction Guaranteed or your money back.

Hardcover. Condición: Near Fine. Near Fine. Not 1st ed. 322p. Photos. Near Fine/Near Fine Copy.

Paperback. Condición: Brand New. paperback/cd-rom edition. 351 pages. 11.25x8.75x1.00 inches. In Stock.

Paperback. Condición: Brand New. 3rd edition. 407 pages. 10.75x8.00x1.00 inches. In Stock.

Condición: New. 1987. paperback. . . . . .

Condición: New.

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Paperback. Condición: New. ScaLAPACK is an acronym for Scalable Linear Algebra Package or Scalable LAPACK. It is a library of high-performance linear algebra routines for distributed memory message-passing MIMD computers and networks of workstations supporting parallel virtual machine (PVM) and/or message passing interface (MPI). It is a continuation of the LAPACK project, which designed and produced analogous software for workstations, vector supercomputers, and shared memory parallel computers. Both libraries contain routines for solving systems of linear equations, least squares problems, and eigenvalue problems. The goals of both projects are efficiency, scalability, reliability, portability, flexibility, and ease of use.ScaLAPACK includes routines for the solution of dense, band, and tridiagonal linear systems of equations, condition estimation and iterative refinement, for LU and Cholesky factorization, matrix inversion, full-rank linear least squares problems, orthogonal and generalized orthogonal factorizations, orthogonal transformation routines, reductions to upper Hessenberg, bidiagonal and tridiagonal form, reduction of a symmetric-definite/ Hermitian-definite generalized eigenproblem to standard form, the symmetric/Hermitian, generalized symmetric/Hermitian, and nonsymmetric eigenproblem, and the singular value decomposition. Prototype codes are provided for out-of-core linear solvers for LU, Cholesky, and QR, the matrix sign function for eigenproblems, an HPF interface to a subset of ScaLAPACK routines, and SuperLU.Software is available in single-precision real, double-precision real, single-precision complex, and double-precision complex. The software has been written to be portable across a wide range of distributed-memory environments such as the Cray T3, IBM SP, Intel series, TM CM-5, networks of workstations, and any system for which PVM or MPI is available.Each Users' Guide includes a CD-ROM containing the HTML version of the ScaLAPACK Users' Guide, the source code for ScaLAPACK and LAPACK, testing and timing programs, prebuilt versions of the library for a number of computers, example programs, and the full set of LAPACK Working Notes.…