
JOptimizer is a java library for solving general convex optimization problems, like for example LP, QP, QCQP, SOCP, SDP, GP and many more.

Nodes
Last Release on May 9, 2025

ojAlgo and JOptimizer integration
Last Release on Jun 22, 2026

Generalized Decomposition Extension for the MOEA Framework
Last Release on Apr 6, 2024

Set of bottom-up customer implementations
Last Release on Sep 23, 2022