CPLEX

CPLEX

Infobox Software
name = CPLEX
developer = ILOG Inc.
latest_release_version = 11.1
genre = Technical computing
status = Active
license = Proprietary
website = [http://www.ilog.com/products/cplex/ ILOG CPLEX product page]

ILOG CPLEX (often informally referred to simply as CPLEX) is an optimization software package. It is named for the simplex method and the C programming language, although today it contains interior point methods and interfaces in the C++ , C Sharp, and Java languages. It was originally developed by [http://www.caam.rice.edu/~bixby/ Robert E. Bixby] and sold via CPLEX Optimization Inc., which was acquired by ILOG in 1997. CPLEX solves integer programming problems, very large [citation | title = Recent Benchmarks of Optimization Software | first = H. D. | last = Mittelmann | date = 10 July 2007 | location = EURO XXII Prague, Czech Republic | published = Dept of Math and Stats Arizona State University] linear programming problems, quadratic programming problems, and has recently added support for problems with convex quadratic constraints (solved via Second-order cone programming, or SOCP). It has a modeling layer called Concert and is also available with several modeling systems like AIMMS, AMPL, GAMS, MPL, OPL Development Studio, and TOMLAB.

In 2004, the work on CPLEX earned the first [http://www.informs.org INFORMS] [http://www.informs.org/index.php?c=116&kat=INFORMS+Impact+Prize Impact Prize] .

References

External links

* [http://www.ilog.com/products/cplex/ CPLEX home page]
* CPLEX is supported in the AIMMS, AMPL, GAMS, [http://www.maximal-usa.com/ MPL] , [http://www.ilog.com/products/oplstudio/ OPL] , and [http://tomopt.com/tomlab/products/cplex/ TOMLAB] modeling systems


Wikimedia Foundation. 2010.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • CPLEX — CPLEX  пакет программного обеспечения (решатель), предназначенный для решения задач линейного и квадратичного программирования, в том числе целочисленного программирования. Пакет получил свое название в честь симплекс метода, реализованного… …   Википедия

  • CPLEX — Développeur ILOG Inc. Dernière version 12.2 [+/−] …   Wikipédia en Français

  • Optimization (mathematics) — In mathematics, the term optimization, or mathematical programming, refers to the study of problems in which one seeks to minimize or maximize a real function by systematically choosing the values of real or integer variables from within an… …   Wikipedia

  • ILOG — (Euronext|ILO) is a software company that makes supply chain applications and business rule, visualization and optimization software components used in enterprise applications. It supports several software platforms, including C++, C#, .NET, Java …   Wikipedia

  • Robert Bixby — in Oberwolfach (2004) Robert Bixby (* 14. September 1945) ist ein US amerikanischer Mathematiker, dessen Spezialgebiet die lineare und ganzzahlige Optimierung ist. Er ist vor allem durch seine Arbeiten zum Problem des Handlungsreisenden und als… …   Deutsch Wikipedia

  • ILOG — Logo de ILOG Création 1987 Personnages clés Pierre Haren, PDG …   Wikipédia en Français

  • Ilog — Logo de ILOG Création 1987 Personnages clés Pierre Haren, PDG …   Wikipédia en Français

  • Quadratic programming — (QP) is a special type of mathematical optimization problem. It is the problem of optimizing (minimizing or maximizing) a quadratic function of several variables subject to linear constraints on these variables.The quadratic programming problem… …   Wikipedia

  • Minion (solver) — Minion is a solver for constraint satisfaction problems. Unlike constraint programming toolkits, which expect users to write programs in a traditional programming language like C++, Java or Prolog, Minion takes a text file which specifies the… …   Wikipedia

  • Second-order cone programming — A second order cone program (SOCP) is a convex optimization problem of the form:minimize f^T x subject to:lVert A i x + b i Vert 2 leq c i^T x + d i,quad i = 1,dots,m:Fx = g where the problem parameters are f in mathbb{R}^n, A i in mathbb{R}^n i} …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”