MultivariatePolynomials.jl Files

MultivariatePolynomials v0.6.0

Diff since v0.5.20

Breaking changes

• Refactor with StarAlgebras, the API should have remained the same but internally the types have changed to StarAlgebras.Term and StarAlgebras.AlgebraElement

Merged pull requests:

• Simple implementation in test (#94) (@blegat)
• Fix differentiation of zero polynomial (#144) (@blegat)
• Test for Issue [#104] (#191) (@blegat)
• Use buffer (#240) (@blegat)
• Bool coefficient_type for monomials (#280) (@blegat)
• Remove unnecessary compare implementations (#318) (@blegat)
• replaced gcd by lcm of den's (#330) (@smaasz)
• Use SA.Term (#358) (@blegat)
• Large refactoring with StarAlgebras (#367) (@blegat)
• Reuse StarAlgebras scalar promotion for terms and polynomials (#370) (@blegat)
• Large refactoring with StarAlgebras (#371) (@blegat)
• Remove invalidation due to comparison with Any (#372) (@blegat)
• Document monomial variable promotion (#373) (@blegat)
• [BREAKING] Remove deprecated compare API (#374) (@blegat)
• [BREAKING] Use monomial ordering instances throughout the shared API (#375) (@blegat)
• Remove invalidations (#376) (@blegat)
• Add fast path for numeric subs (#377) (@blegat)
• Support coefficient-space reverse AD with Mooncake (#378) (@blegat)
• Fix stack overflow in promotion of monomials without common type (#379) (@blegat)
• Reuse StarAlgebras coefficient dot in reverse AD (#380) (@blegat)
• Remove duplicates (#385) (@blegat)
• Restore safe mutable accumulation during substitution (#386) (@blegat)
• Add promote tests with Any (#387) (@blegat)
• Fix comparison of padded noncommutative monomials (#388) (@blegat)
• Use the determinant of StarAlgebras (#389) (@blegat)
• Test in-place negation of polynomials (#390) (@blegat)
• Return a term when multiplying any basis element by a scalar (#391) (@blegat)
• Preserve source coefficients during substitution (#392) (@blegat)
• Share basis element methods with monomials (#393) (@blegat)
• Replace algebra_element and sparse_coefficients by StarAlgebras methods (#394) (@blegat)
• Share basis element methods across all bases (#395) (@blegat)
• Rename Polynomial basis elements to BasisElement (#396) (@blegat)
• Fix division by zero (#397) (@blegat)

Closed issues:

• Default methods for terms() and polynomial() create an infinite recursion (#76)
• Safe evaluation (#90)
• We messed up the docs (#97)
• Greatest common divisor (#118)
• Parameters for polynomials (#141)
• Type instability SymPy Sym (#143)
• Divide empty polynomial by zero (#153)
• StackOverflow with difference of AbstractPolynomialLike (#167)
• Error when creating an array with Monomial and other objects (#169)
• how can i create polynomial ring with numbered variables not named variables (#188)
• Complex polynomials (#212)
• Repeated differentiation is not type stable (#229)
• Add tests for antidifferentiation (#249)
• Release v0.5 (#250)
• polynomials over integers narrower than Int seem impossible or difficult to construct (#277)
• MA.operate!(-, term0, term1) recurs infinitely (#284)
• ==(α, q::MP.RationalPoly) and ==(p::MP.AbstractPolynomialLike, α) cause many invalidations (#290)
• Canonical way to find the type of a polynomial? (#308)
• defining a method of a generic comparison with one argument unconstrained in a package is a bug (#310)
• Large refactoring (#356)