v0.1.0

MathOptComplements v0.1.0

Merged pull requests:

• Add (a subset of) instances from MacMPEC (#3) (@frapac)
• Add vertical and nonlinear reformulations (#4) (@frapac)
• Add test (#5) (@blegat)
• Fix nonlinear reformulation with range variables (#7) (@frapac)
• Add support for nonlinear expressions in MOI.Complements (#8) (@frapac)
• Implement main nonlinear reformulations for complementarity constraints (#9) (@frapac)
• Add ComplementOpt in test/Project.toml (#10) (@blegat)
• Add format check (#11) (@blegat)
• Remove Ipopt as dependency (#13) (@blegat)
• Update version in JuMP doc (#14) (@blegat)
• Subtype AbstractBridgeOptimizer (#15) (@blegat)
• Fix strings handling (#16) (@blegat)
• Fix bounds (#21) (@blegat)
• Test the solution of all instances against MacMPEC (#23) (@frapac)
• Improve code coverage (#24) (@frapac)
• Add README (#25) (@frapac)
• Pass reformulation as attribute (#28) (@blegat)
• Implement constraint-wise attribute (#29) (@blegat)
• Add SOS1 bridge (#30) (@blegat)
• Move bridges into src/Bridges submodule (#31) (@blegat)
• Test with Bridges.runtests (#32) (@blegat)
• Improve bridge docstrings (#33) (@blegat)
• Add SplitIntervalBridge (#34) (@blegat)
• Add flip sign bridge (#35) (@blegat)
• Add SOS1 reformulation as bridge (#36) (@blegat)
• Use MOI as dep, not JuMP (#37) (@blegat)
• Make it work with LazyBridgeOptimizer (#38) (@blegat)
• replace add_constraint by normalize_and_add_constraint in vertical bridge (#40) (@frapac)
• Add tests for VerticalBridge (#42) (@blegat)
• Remove src/Bridges/sos1 (#43) (@blegat)
• Add tests for NonlinearBridge (#44) (@blegat)
• Rename to MathOptComplements (#45) (@blegat)
• Add tests for JuMP extension (#46) (@blegat)
• Improve code coverage (#47) (@blegat)
• More coverage (#48) (@blegat)
• Getting to 100% coverage (#49) (@blegat)
• 100% codecov (#50) (@blegat)
• Move to jump-dev before release (#52) (@blegat)
• Add a LICENSE.md (#53) (@odow)
• Various changes to the README to bring it in line with JuMP style (#54) (@odow)
• Run JuliaFormatter with the JuMP style (#55) (@odow)
• Update versions in GitHub actions and add dependabot (#56) (@odow)
• Remove MOIU acronym (#59) (@odow)
• Rename bridge files after their type (#60) (@odow)
• Refactor bridge tests into modules (#61) (@odow)
• Remove unneeded files in src (#62) (@odow)
• Change tests to use model strings instead of functions (#63) (@odow)
• More tidying of the tests (#64) (@odow)
• Fix NonlinearBridge to not assume bounded LHS (#67) (@odow)
• Bump codecov/codecov-action from 6 to 7 (#69) (@dependabot[bot])
• Bump actions/checkout from 6 to 7 (#70) (@dependabot[bot])
• Preserve bounds in SplitIntervalBridge (#71) (@blegat)
• Implement added_constraint_type for NonlinearBrige (#72) (@blegat)
• Add ToZerosBridge (#73) (@blegat)
• Add integration test for complement to MIP reformulation (#74) (@blegat)
• Add slack variables in vertical bridge (#75) (@blegat)
• Add Julia compatibility version to Project.toml (#76) (@odow)

Closed issues:

• Name (#1)
• Support complementarity between expression (#2)
• Constraint attributes to specify relaxation like Scholtes constrainwise (#17)
• SOS1 formulation (#18)
• Indicator (#19)
• Add tests to check solution on the different instances (#22)
• Reformulating mixed complementarity constraints as simple complementarity (#26)
• Failure with SOS1 reformulation (#39)
• Reformulations fail basic cases (#65)
• NonlinearBridge is incorrect (#66)