A combinatorial abstraction of linear programming
نویسندگان
چکیده
منابع مشابه
Combinatorial Optimization and Integer Linear Programming Combinatorial Optimization
Examples: Shortest Path, Traveling Salesman, and many many more. . . Just in bioinformatics: Alignments, Threading, Clone-Probe Mapping, Probe Selection, De Novo Peptide Sequencing, SideChain Placement, Maximum-weight Connected Subgraph in PPI Networks, Genome Rearrangements, Cluster Editing, Finding Regulatory Modules, Finding Approximate Gene Clusters, Haplotyping, and many more. . . Example....
متن کاملCombinatorial Linear Programming: Geometry Can Help
We consider a class A of generalized linear programs on the d-cube (due to Matoušek) and prove that Kalai’s subexponential simplex algorithm Random-Facet is polynomial on all actual linear programs in the class. In contrast, the subexponential analysis is known to be best possible for general instances in A. Thus, we identify a “geometric” property of linear programming that goes beyond all abs...
متن کاملCombinatorial Optimization and Integer Linear Programming
Examples: Shortest Path, Traveling Salesman, and many many more. . . Just in bioinformatics: Alignments, Threading, Clone-Probe Mapping, Probe Selection, De Novo Peptide Sequencing, SideChain Placement, Maximum-weight Connected Subgraph in PPI Networks, Genome Rearrangements, Cluster Editing, Finding Regulatory Modules, Finding Approximate Gene Clusters, Haplotyping, and many more. . . Example....
متن کاملA goal programming approach for fuzzy flexible linear programming problems
We are concerned with solving Fuzzy Flexible Linear Programming (FFLP) problems. Even though, this model is very practical and is useful for many applications, but there are only a few methods for its situation. In most approaches proposed in the literature, the solution process needs at least, two phases where each phase needs to solve a linear programming problem. Here, we propose a method t...
متن کاملA Combinatorial Active Set Algorithm for Linear and Quadratic Programming
We propose an algorithm for linear programming, which we call the Sequential Projection algorithm. This new approach is a primal improvement algorithm that keeps both a feasible point and an active set, which uniquely define an improving direction. Like the simplex method, the complexity of this algorithm need not depend explicitly on the size of the numbers of the problem instance. Unlike the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Combinatorial Theory, Series B
سال: 1977
ISSN: 0095-8956
DOI: 10.1016/0095-8956(77)90055-7