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Type: Community
Topic: General OR
Audience: Beginner
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Subreddit: OptimizationCommunitySubreddit about Optimization
Discord: Operations ResearchCommunityDiscord community about Operations Research
Shell AI challengeChallengeAnnual challenges organized by Shell AI team.
COMAP contestsChallengeConsortium for Mathematics and its applications
Operations Research: an introductionBookA book covering the basics of Operations Research
GAMSModeling languageGAMS is a modeling system for mathematical optimization that lets users formulate complex problems in a high-level language and run them with different commercial and open-source solvers. All solvers are packaged in a single distribution, making it easy to switch between them and giving customers one point of contact for licensing and support. It also has a Python interface -GAMSPy- for building and solving mathematical optimization models using the GAMS technology stack. It keeps the modeling concepts of GAMS (sets, parameters, variables, equations) but exposes them as Python classes and functions. This allows modelers to stay in the Python ecosystem while using mature GAMS solvers and workflows.