Isbn: 9783540114956 - evaluating mathematical programming techniques: proceedings of a conference held at the national bureau of standards boulder, colorado january 5-6, 1981: 199 (17 risultati)

Broschiert. Condizione: Gut. 379 Seiten; Schnitt leicht staubschmutzig, ansonsten textsauberes Exemplar in gutem Erhaltungszustand; In englischer Sprache !! Sprache: Englisch Gewicht in Gramm: 700.

Condizione: good. Berlin : Springer-Verlag, 1982. Paperback. Library stamps. xii,379 pp. (Lecture Notes in Economics and Mathematical Systems, 199). Condition : good copy. ISBN 9783540114956. Keywords : MATHEMATICS.

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Condizione: New. In English.

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Condizione: New. pp. 400.

Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - 2. APL 3+5 Dyadic functions sucb as +, -, x, +, , r (max), 8 L (min), and e (log) operate on scalars and 3 4 2+5 1 7 extend to arrays in a systematic manner. Two 8 5 9 array arguments of a function must bave tbe same 3+5 1 7 :shape (ie, vectors must bave tbe same number of 8 4 10 elements, matrices must bave tbe same number of 3r5 1 7 rows and columns). If one argument of a function 5 3 7 is a scalar, it is applied to eacb element of tbe 1 2 3 2 otber argument. 4 1 9 2e1 2 4 8 16 0 2 3 4 1 M 1 2 3 4 5 6 Mx2 2 4 6 8 10 12 M+M 2 4 6 8 10 12 -5 -3 0 2 Monadia funations such as -, I, x -3 5 o 2 (signum), r (ceiling, Le., small x3 -5 0 2 est integer greater or equal to o -1 1 1 number) ,L (floor, i.e., largest -2.1 r3.5 2 integer less than or equal to -2 4 2 nUllwer) and 0 (pi times) operate -2.1 L3.5 2 on arrays and produce results 3 3 2 with the same shape as the argu 01 2 3 ment. 3.1416 6.2832 9.4248 3=3 R~/QtionQI functions follow the same rules. The 1 result is 1 for true, 0 for false.…

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Condizione: Gut. Zustand: Gut | Seiten: 400 | Sprache: Englisch | Produktart: Bücher | 2. APL 3+5 Dyadic functions sucb as +, -, x, +, *, r (max), 8 L (min), and e (log) operate on scalars and 3 4 2+5 1 7 extend to arrays in a systematic manner. Two 8 5 9 array arguments of a function must bave tbe same 3+5 1 7 :shape (ie, vectors must bave tbe same number of 8 4 10 elements, matrices must bave tbe same number of 3r5 1 7 rows and columns). If one argument of a function 5 3 7 is a scalar, it is applied to eacb element of tbe 1 2 3*2 otber argument. 4 1 9 2e1 2 4 8 16 0 2 3 4 1 M 1 2 3 4 5 6 Mx2 2 4 6 8 10 12 M+M 2 4 6 8 10 12 -5 -3 0 2 Monadia funations such as -, I, x -3 5 o 2 (signum), r (ceiling, Le., small­ x3 -5 0 2 est integer greater or equal to o -1 1 1 number) ,L (floor, i.e., largest -2.1 r3.5 2 integer less than or equal to -2 4 2 nUllwer) and 0 (pi times) operate -2.1 L3.5 2 on arrays and produce results 3 3 2 with the same shape as the argu­ 01 2 3 ment. 3.1416 6.2832 9.4248 3=3 R~/QtionQI functions follow the same rules. The 1 result is 1 for true, 0 for false.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -2. APL 3+5 Dyadic functions sucb as +, -, x, +, , r (max), 8 L (min), and e (log) operate on scalars and 3 4 2+5 1 7 extend to arrays in a systematic manner. Two 8 5 9 array arguments of a function must bave tbe same 3+5 1 7 :shape (ie, vectors must bave tbe same number of 8 4 10 elements, matrices must bave tbe same number of 3r5 1 7 rows and columns). If one argument of a function 5 3 7 is a scalar, it is applied to eacb element of tbe 1 2 3 2 otber argument. 4 1 9 2e1 2 4 8 16 0 2 3 4 1 M 1 2 3 4 5 6 Mx2 2 4 6 8 10 12 M+M 2 4 6 8 10 12 -5 -3 0 2 Monadia funations such as -, I, x -3 5 o 2 (signum), r (ceiling, Le., small x3 -5 0 2 est integer greater or equal to o -1 1 1 number) ,L (floor, i.e., largest -2.1 r3.5 2 integer less than or equal to -2 4 2 nUllwer) and 0 (pi times) operate -2.1 L3.5 2 on arrays and produce results 3 3 2 with the same shape as the argu 01 2 3 ment. 3.1416 6.2832 9.4248 3=3 R~/QtionQI functions follow the same rules. The 1 result is 1 for true, 0 for false. 400 pp. Englisch.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Opening Address.- 1. Design and Use of Problem Generators and Hand Selected Test Cases.- Test problems for computational experiments -- issues and techniques.- NETGEN-II: A system for generating structured network-based mathematical programming test problem.…

Condizione: New. Print on Demand pp. 400 67:B&W 6.69 x 9.61 in or 244 x 170 mm (Pinched Crown) Perfect Bound on White w/Gloss Lam.

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Taschenbuch. Condizione: Neu. Evaluating Mathematical Programming Techniques | Proceedings of a Conference Held at the National Bureau of Standards Boulder, Colorado January 5-6, 1981 | J. M. Mulvey | Taschenbuch | Lecture Notes in Economics and Mathematical Systems | xii | Englisch | 1982 | Springer | EAN 9783540114956 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu Print on Demand.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Opening Address.- 1. Design and Use of Problem Generators and Hand Selected Test Cases.- Test problems for computational experiments -- issues and techniques.- NETGEN-II: A system for generating structured network-based mathematical programming test problems.- The definition and generation of geometrically random linear constraint sets.- Construction of nonlinear programming test problems with known solution characteristics.- A comparison of real-world linear programs and their randomly generated analogs.- 2. Nonlinear Optimization Codes and Empirical Tests.- Evidence of fundamental difficulties in nonlinear optimization code comparisons.- A statistical review of the Sandgren-Ragsdell comparative study.- A methodological approach to testing of NLP-software.- 3. Integer Programming and Combinatorial Optimization.- A computational comparison of five heuristic algorithms for the Euclidean traveling salesman problem.- Implementing an algorithm: performance considerations and a case study.- Which options provide the quickest solutions.- An integer programming test problem generator.- 4. Comparative Computational Studies in Mathematical Programming.- Remarks on the evaluation of nonlinear programming algorithms.- Comments on evaluating algorithms and codes for mathematical programming.- Some comments on recent computational testing in mathematical programming.- Remarks on the comparative experiments of Miele, Sandgren and Schittkowski.- 5. Testing Methodologies.- In pursuit of a methodology for testing mathematical programming software.- Nonlinear programming methods with linear least squares subproblems.- An outline for comparison testing of mathematical software -- illustrated by comparison testings of software which solves systems of nonlinear equations.- A portable package for testing minimization algorithms.- 6. Approaches to Software Testing from Other Disciplines.- Transportable test procedures for elementary function software.- Testing and evaluation of statistical software.- TOOLPACK -- An integrated system of tools for mathematical software development.- Overview of testing numerical software.- The application of Halstead's software science difficulty measure to a set of programming projects.- 7. Special Topics.- Mathematical programming algorithms in APL.- 8. Advances in Networks.- Solution strategies and algorithm behavior in large-scale network codes.- Recursive piecewise-linear approximation methods for nonlinear networks.- Computational testing of assignment algorithms.- 9. On Establishing a Group for Testing Mathematical Programs.- 10. Appendix.- Conference program.- List of participants.- A model for the performance evaluation in comparative studies.- Remarks on the comparative evaluation of algorithms for mathematical programming problems.- Comments on a testing center.- Systematic approach for comparing the computational speed of unconstrained minimization algorithms.- The evaluation of optimization software for engineering design.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 400 pp. Englisch.…