v0.3.0

Singular v0.3.0

Diff since v0.2.2

Closed issues:

• tests fail with CxxWrap v0.8.2 (#102)
• Failing on julia master (#159)
• Singular.jl does not work with Julia 1.4 (#209)
• Is Pkg.add("Singular") supposed to work? (#217)

Merged pull requests:

• Update index.md (#212) (@wbhart)
• Switch to CxxWrap 0.10 (#213) (@fingolfin)
• Properly restore working directory in parselibs.jl (#215) (@fingolfin)
• Update how we build the C++ code (#216) (@fingolfin)
• Banner (#220) (@fieker)
• Test with older macOS/Xcode versions (#222) (@fingolfin)
• memory access: leaks (#223) (@hannes14)

v0.2.2

Singular v0.2.2

Diff since v0.2.1

Merged pull requests:

• updated .travis.yml -> test with 1.4 allowing to fail (#206) (@mohamed-barakat)
• ?Singular (#210) (@fieker)
• Use CMake from CMake.jl, don't rely on user to have it (#211) (@fingolfin)

v0.2.1

v0.2.1 (2020-03-19)

Diff since v0.2.0

Closed issues:

• ERROR: LoadError: Failed to precompile Singular (#202)

Merged pull requests:

• Oscar (#208) (fieker)
• update Singular.jl to SingularBuilder v0.0.6 (#205) (hannes14)
• changed lift: also return a rest (#203) (hannes14)
• add iszero(svector) (#201) (hannes14)
• add smodule oprations: eliminate, lift, modulo (#200) (hannes14)

v0.2.0

v0.2.0 (2020-02-27)

Diff since v0.1.0

Merged pull requests:

• Bug fix maximal_independent_set (#199) (raulepure)
• Update Singular binaries (#197) (wbhart)
• Fglm (#196) (raulepure)
• update travis dist to ubuntu bionic for gcc 7 (#195) (benlorenz)
• Fixed typos in "n_transExt.jl", "ideal.jl" and "transExt.md" (#194) (raulepure)
• Travis: turn on bounds check for tests (#193) (fingolfin)
• Update Travis settings (#192) (fingolfin)
• Wbhart update cxxwrap (#191) (fieker)
• Bump Singular version (#190) (thofma)
• Update cxxwrap (#189) (wbhart)
• fixed UndefVarError: FracField not defined (#186) (johannes-hoffmann)

v0.1.0: Merge pull request #185 from wbhart/julia-version

v0.1.0 (2019-12-20)

Diff since b1cc914d16814f8984fc60e627bbabc64db323b8

Closed issues:

• Singular.FiniteField(3,1,"x") segfaults (#177)
• Assertion fail (#176)
• alghom compose test failure (#161)
• convert_MPoly_to_SingularPoly test fails (#158)
• change_base_ring test fails (#157)
• Singular libraries in Caml case (#153)
• "fmpq not defined" error (#148)
• total_degree docs missing (#144)
• Documentation fails to push to gh-pages on oscar-system (#143)
• Different data types for univariate/multivariate polynomials (#126)
• unique polynomials (#120)
• coeffs and exponent_vectors wrong (#100)
• Corrupted memory (#97)
• monomials and terms throw ERROR: UndefVarError: p_Head not defined (#95)
• evaluation missing for spoly (#92)
• adhoc divexact missing for spoly (#91)
• divrem, div and divides missing for spoly (#90)
• convert / coerce AbstractAlgebra.QQ into Singular.QQ (#84)
• no method (::Rationals)(::Int64, ::Int64) (#81)
• update to Julia 1.0 (#60)
• make the Singular functions diff and jacob be accessible from Julia (#49)
• build script tries to install NTL in /usr/local/include/NTL (#45)
• ngens vs nvars (#40)
• Ideal vs list of generators (#35)

Merged pull requests:

• Specify Julia upper bound. (#185) (wbhart)
• Add version. (#184) (wbhart)
• Fix deps (#183) (wbhart)
• Minor bug fixes (#182) (raulepure)
• First attempt at using BinaryBuilder binaries. (#179) (wbhart)
• Minor bugfixes (#178) (raulepure)
• Bug fix for "gens" function for ideals. (#175) (raulepure)
• fix: decompress option for tar (#174) (hannes14)
• Added jacobian_ideal and jacobian_matrix. Updated matrix.jl (#173) (raulepure)
• Add basic thread safety functionality. (#171) (rbehrends)
• Added functions for dimension and maximal independent set over fields (#169) (raulepure)
• Added a type for Singular.jl function fields (over QQ and Fp). (#168) (raulepure)
• Added "change_base_ring" to Singular.jl (#166) (raulepure)
• Fix alghom bug (#165) (raulepure)
• Fix Algebra Homomorphisms (#163) (raulepure)
• Fix n unknown (#162) (wbhart)
• Switch to using Julia testsets (#156) (wbhart)
• Update nemo and abstract algebra deps (#155) (wbhart)
• Fix off by one issue in resolutions and write some correct sres test (#151) (wbhart)
• Changed the structure of SAlgHom and SIdAlgHom (#150) (raulepure)
• added some missing Nemo-prefixes (#149) (johannes-hoffmann)
• Add gmp to linking for OSX. (#147) (wbhart)
• Fix missing docstring and deal with some Documenter deprecations. (#146) (wbhart)
• Reinstate my test code, which was actually correct after all. (#141) (wbhart)
• Add hash functions. (#139) (wbhart)
• Project (#137) (wbhart)
• Formatting. (#136) (wbhart)
• Doc fixes (#135) (wbhart)
• Let Travis test Julia 1.2 (#134) (heiderich)
• Reenable Nemo coefficient rings (#133) (wbhart)
• Added minor functions for local rings (#132) (raulepure)
• Added a first try on algebra homomorphisms for Singular.jl (#130) (raulepure)
• Add Singulars multivariate factorization to Singular.jl (#129) (raulepure)
• Conversion from n_Z resp. n_Q to mpz_t (#128) (ederc)
• make link to source code point to oscar-system (#124) (heiderich)
• add missing println("PASS") (#123) (heiderich)
• improve print in test_spoly_differential (#122) (heiderich)
• add conversion from n_Q to Rational{BigInt} (#119) (heiderich)
• add function "gens" that returns the generators (#118) (heiderich)
• add convert function from n_Z to BigInt (#117) (heiderich)
• Added libdir to prevent installation into lib64 (#115) (sebasguts)
• update example for fres() in documentation and tests (#113) (steenpass)
• remove the "julia" argument for deploydocs (#112) (heiderich)
• use Sys.CPU_THREADS when invoking "make" (#111) (heiderich)
• Added interface to Singular interpreter (#110) (sebasguts)
• build.jl: refactor how we invoke configure (#109) (fingolfin)
• fixed call of FiniteField in GF.md (#108) (mohamed-barakat)
• Try to fix .travis.yml (#107) (thofma)
• Add Project.toml (#106) (thofma)
• add functionality for resolutions (#105) (steenpass)
• First version of caller for libs (#104) (sebasguts)
• Fix #97, p_NSet is destroying the input (#99) (thofma)
• Adjust to changes in Nemo (#98) (thofma)
• add pp_Mult_qq to avoid p_Copy in p_Mult_q (#96) (hannes14)
• Fixed memory leak in printing functions (#94) (sebasguts)
• Update spoly (#93) (wbhart)
• New singular funcs (#89) (raulepure)
• Var index (#88) (wbhart)
• construct n_Q from Rational{BigInt} (#87) (heiderich)
• construct n_Q from Rational{Int} (#85) (heiderich)
• Switch to using iterators for coeffs, exponent vectors, monomials and terms and add build contexts (#79) (wbhart)