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检索条件"主题词=Nonconvex programming"
245 条 记 录,以下是221-230 订阅
排序:
ON THE CONVERGENCE OF CUTTING PLANE ALGORITHMS FOR A CLASS OF nonconvex MATHEMATICAL PROGRAMS
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MATHEMATICAL programming 1985年 第1期31卷 42-56页
作者: SEN, S SHERALI, HD VIRGINIA POLYTECH INST & STATE UNIV DEPT IND ENGN & OPERAT RESBLACKSBURGVA 24061
We discuss the convergence of cutting plane algorithms for a class of nonconvex programs called the Generalized Lattice Point Problems (GLPP). A set of sufficient conditions which guarantee finite convergence are pres... 详细信息
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Φ-Conjugation and noneonvex optimization. a survey (part III)
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Optimization 1985年 第6期16卷 789-803页
In the present paper, which is part III of our review concerning the theory of Φ-conjugate functions, we consider Lagrangians, duality theorems are proved and the connection to saddle point theorems is shown. By a fu... 详细信息
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ALGORITHMS FOR PARAMETRIC nonconvex programming
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JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 1982年 第3期38卷 319-340页
作者: BENSON, HP Associate Professor College of Business Administration University of Florida Gainesville Florida
In this paper, we consider a general family of nonconvex programming problems. All of the objective functions of the problems in this family are identical, but their feasibility regions depend upon a parameter ϑ. This... 详细信息
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ON THE CONVERGENCE OF 2 BRANCH-AND-BOUND ALGORITHMS FOR nonconvex programming-PROBLEMS
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JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 1982年 第1期36卷 129-134页
作者: BENSON, HP Assistant Professor College of Business Administration University of Florida Gainesville Florida
This note presents a new convergence property for each of two branch-and-bound algorithms for nonconvex programming problems (Falk-Soland algorithms and Horst algorithms). For each algorithm, it has been shown previou... 详细信息
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JOINTLY CONSTRAINED BICONVEX programming
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MATHEMATICS OF OPERATIONS RESEARCH 1983年 第2期8卷 273-286页
作者: ALKHAYYAL, FA FALK, JE GEORGE WASHINGTON UNIV DEPT OPERAT RESWASHINGTONDC 20052
This paper presents a branch-and-bound algorithm for minimizing the sum of a convex function in x, a convex function in y and a bilinear term in x and y over a closed set. Such an objective function is called biconvex... 详细信息
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DUALITY IN GENERALIZED FRACTIONAL-programming VIA FARKAS LEMMA
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JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 1983年 第3期41卷 417-424页
作者: JAGANNATHAN, R SCHAIBLE, S UNIV ALBERTA DEPT FINANCE & MANAGEMENT SCIEDMONTON T6G 2E1ALBERTACANADA
For fractional programs involving several ratios in the objective function, a dual is introduced with the help of Farkas' lemma. Often the dual is again a generalized fractional program. Duality relations are esta... 详细信息
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A NOTE ON FUNCTIONS WHOSE LOCAL MINIMA ARE GLOBAL
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JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 1982年 第3期36卷 457-463页
作者: HORST, R Professor Fachbereich Mathematik Fachhochschule Darmstadt Darmstadt West Germany
In this note, we introduce a new class of generalized convex functions and show that a real functionf which is continuous on a compact convex subsetM of ℝn and whose set of global minimizers onM is arcwise-connected h... 详细信息
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FEASIBLE DIRECTION METHOD FOR LARGE-SCALE nonconvex PROGRAMS - DECOMPOSITION APPROACH
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JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 1981年 第2期35卷 231-249页
作者: GEROMEL, JC BAPTISTELLA, LFB Research Fellow Laboratoire d'Automatique et d'Analyse des Systèmes du CNRS Toulouse France
In this paper, we propose a feasible-direction method for large-scale nonconvex programs, where the gradient projection on a linear subspace defined by the active constraints of the original problem is determined by d... 详细信息
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CONVERGENCE OF A TUY-TYPE ALGORITHM FOR CONCAVE MINIMIZATION SUBJECT TO LINEAR INEQUALITY CONSTRAINTS
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APPLIED MATHEMATICS AND OPTIMIZATION 1981年 第1期7卷 1-9页
作者: JACOBSEN, SE Department of System Science School of Engineering and Applied Science University of California 90024 Los Angeles California USA
A modification of Tuy's cone splitting algorithm for minimizing a concave function subject to linear inequality constraints is shown to be convergent by demonstrating that the limit of a sequence of constructed co... 详细信息
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A METHOD FOR GLOBALLY MINIMIZING CONCAVE FUNCTIONS OVER CONVEX-SETS
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MATHEMATICAL programming 1981年 第1期20卷 22-32页
作者: HOFFMAN, KL The National Bureau of Standards Washington DC USA
A method is described for globally minimizing concave functions over convex sets whose defining constraints may be nonlinear. The algorithm generates linear programs whose solutions minimize the convex envelope of the... 详细信息
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