What's Changed

• chore: create pyproject.toml by @SauravMaheshkar in #201
• chore: drop requirements-dev by @SauravMaheshkar in #208
• gh: refactor community files by @SauravMaheshkar in #211
• Create .readthedocs.yml by @ferrine in #213
• Pytorch 2.0 by @ferrine in #217

New Contributors

• @SauravMaheshkar made their first contribution in #201

Full Changelog: v.0.5.1...v0.5.1

What's Changed

• fix typos by @ferrine in #190
• StereographicProductManifold to use gyrovector space functions in product manifolds by @gatoniel in #163
• Seminar by @ferrine in #192

New Contributors

• @gatoniel made their first contribution in #163

Full Changelog: v0.4.1...v0.5.0

What's Changed

• add tests for pytorch 1.10.0 by @ferrine in #186
• add a test, fix deepcopy and copy by @ferrine in #189

Full Changelog: v0.4.0...v0.4.1

geoopt (0.4.0)

New Features

• new Symmetric Positive Definite manifold (#153)
• new Siegel manifolds: Upper half model and Bounded domain model, with support for Riemannian and Finsler metrics (#179)

Maintainance

• create pull request templates (#154)
• update tests for pytorch 1.9.0

Bug Fixes

• fix step increments in optimizers (#165)

geoopt (0.4.0rc1)

New Features

• new Symmetric Positive Definite manifold (#153)
• new Siegel manifolds: Upper half model and Bounded domain model, with support for Riemannian and Finsler metrics (#179)

Maintainance

• create pull request templates (#154)
• update tests for pytorch 1.9.0

Bug Fixes

• fix step increments in optimizers (#165)

Resolves issue with pytorch nightly and upcoming pytorch release

New Features

• Riemannian Line Search (#140)
• Per group stabilization (#149)

Maintenance

• Fix API warnings (mentioned in #148)
• support torch >= 1.4.0

geoopt v0.2.0

New Features

• BirkhoffPolytope (#125)
• Lorenz Manifold (#121)
• kappa-Stereographic model (#126)
• Sparse optimizers (#130)

Maintenance

• Tests for pytorch>=1.4, cpuonly (#133)

Bug Fixes

• Fix scaling issues with random methods
• Fix poincare methods cosub and norm that were working not properly
• Fix Sphere distance for small values