Issues

• Add Multirate Infinitesimal GARK Methods

  enhancementgood first issue
  NumericalMathematics/Ariadne.jl#201 · Filter by author MarcoArtiano opened on Jul 13, 2026

• Add IMEX with linear implicit term

  enhancementgood first issue
  NumericalMathematics/Ariadne.jl#200 · Filter by author MarcoArtiano opened on Jul 13, 2026

• Add Nonlinearly Partioned Runge-Kutta Methods

  enhancementgood first issue
  NumericalMathematics/Ariadne.jl#195 · Filter by author MarcoArtiano opened on Jul 7, 2026

• Optimized FiniteDiff operator

  NumericalMathematics/Ariadne.jl#191 · Filter by author vchuravy opened on Jun 30, 2026

• Add options for stage predictors to Theseus.jl

  enhancement
  NumericalMathematics/Ariadne.jl#162 · Filter by author ranocha opened on May 13, 2026

• Support multithreading

  enhancement
  NumericalMathematics/Ariadne.jl#144 · Filter by author MarcoArtiano opened on Apr 29, 2026
  2

• Improve IMEX tests

  enhancementgood first issuetesting
  NumericalMathematics/Ariadne.jl#136 · Filter by author ranocha opened on Apr 23, 2026
  2

• Theseus should use the new linesearch to be robust.

  enhancement
  NumericalMathematics/Ariadne.jl#135 · Filter by author vchuravy opened on Apr 21, 2026

• Line search should be more robust

  enhancement
  NumericalMathematics/Ariadne.jl#134 · Filter by author vchuravy opened on Apr 21, 2026

• Improved and more verbose naming convention

  NumericalMathematics/Ariadne.jl#129 · Filter by author ranocha opened on Apr 18, 2026

• Specialize IMEX methods for constant linear stiff RHS

  enhancement
  NumericalMathematics/Ariadne.jl#125 · Filter by author ranocha opened on Apr 17, 2026

• Add more IMEX and DIRK methods

  enhancementgood first issue
  NumericalMathematics/Ariadne.jl#124 · Filter by author ranocha opened on Apr 17, 2026
  1

• Improve usability by adding query functions

  enhancementgood first issue
  NumericalMathematics/Ariadne.jl#123 · Filter by author ranocha opened on Apr 17, 2026

• Add linesearch options

  enhancement
  NumericalMathematics/Ariadne.jl#122 · Filter by author ranocha opened on Apr 17, 2026

• Add options to use different Jacobian-vector products

  enhancement
  NumericalMathematics/Ariadne.jl#120 · Filter by author ranocha opened on Apr 17, 2026

• Documentation and usability improvements for Theseus.jl

  documentation
  NumericalMathematics/Ariadne.jl#113 · Filter by author ranocha opened on Apr 13, 2026

• Provide own mechanism make_zero and remake_zero

  NumericalMathematics/Ariadne.jl#83 · Filter by author vchuravy opened on Dec 17, 2025

• Consider renaming keyword arguments

  NumericalMathematics/Ariadne.jl#80 · Filter by author ranocha opened on Nov 29, 2025

• Rosenbrock methods assume autonomous problems

  bugdocumentation
  NumericalMathematics/Ariadne.jl#77 · Filter by author ranocha opened on Nov 29, 2025

• ode.u0 is overwritten

  bug
  NumericalMathematics/Ariadne.jl#76 · Filter by author MarcoArtiano opened on Nov 27, 2025
  6

• Add proper tests for the examples

  testing
  NumericalMathematics/Ariadne.jl#75 · Filter by author MarcoArtiano opened on Nov 19, 2025

• Add NonLinearProblem interface for Ariadne.jl

  enhancement
  NumericalMathematics/Ariadne.jl#71 · Filter by author vchuravy opened on Nov 16, 2025

• Warnings from Enzyme.jl

  NumericalMathematics/Ariadne.jl#69 · Filter by author ranocha opened on Nov 15, 2025

• Add DIRK methods of Kennedy and Carpenter (2019)

  enhancementgood first issue
  NumericalMathematics/Ariadne.jl#66 · Filter by author ranocha opened on Nov 11, 2025
  1

• Change itmax behaviour of non-linear solver

  NumericalMathematics/Ariadne.jl#43 · Filter by author MarcoArtiano opened on Oct 17, 2025