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Discord: HiGHS

The HiGHS Discord server.

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Type: Community
Topic: Linear and integer programming
Audience: Practitioner
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More from HiGHS

HiGHSSolverHiGHS is open-source software to solve linear programming (LP), mixed-integer programming (MIP), and convex quadratic programming (QP) models.

GurobiSolverGurobi Optimizer is a prescriptive analytics platform and a decision-making technology developed by Gurobi Optimization, LLC. The Gurobi Optimizer (often referred to as simply, “Gurobi”) is a solver, since it uses mathematical optimization to calculate the answer to a problem.
COPTSolverA mathematical optimization solver for large-scale optimization problems. It is independently developed by Cardinal Operations, and it includes high-performance solvers for LP, MIP, SDP, (MI)SOCP, convex (MI)QP, convex (MI)QCP and exponential cone programming.
Timo BertholdContent creatorMathematical Optimization Researcher, Teacher, and Manager
Modern LP Book - DualityBookA discussion about books focused on duality theory
Marco LübbeckeContent creatorProfessor of operations research at RWTH Aachen University.
Optimization via Relaxation and DecompositionBookThis book offers an up-to-date description of relaxation/approximation and decomposition techniques, demonstrating how their combined use efficiently solves large-scale optimization problems relevant to engineering, particularly in electrical, and industrial engineering, with a focus on energy.