sympy/sympy issues and pull requests

#24910 - Have `IdentityOperator` inherit from `UnitaryOperator` and `HermitianOperator` instead of `Operator`

Pull Request - State: closed - Opened by vtomole over 1 year ago - 17 comments

#24908 - Pre commit pipeline

Pull Request - State: open - Opened by LukasMoll over 1 year ago - 30 comments
Labels: Merge conflict

#24900 - Fix some *.ipynib examples

Pull Request - State: open - Opened by Arkadii-M over 1 year ago - 3 comments
Labels: Merge conflict

#24896 - Updates mechanics test_kane3.py to work with the new linearizer method and uses a Cramer's Rule based linear solver.

Pull Request - State: closed - Opened by moorepants over 1 year ago - 27 comments
Labels: physics.mechanics, CZI: Codegen

#24886 - Set RigidBody center of mass velocity to zero

Pull Request - State: open - Opened by tjstienstra over 1 year ago - 15 comments
Labels: physics.mechanics, Merge conflict, CZI: Codegen/Biomech

#24886 - Set RigidBody center of mass velocity to zero

Pull Request - State: open - Opened by tjstienstra over 1 year ago - 15 comments
Labels: physics.mechanics, Merge conflict, CZI: Codegen/Biomech

#24883 - Refactoring of `primitive_root`

Pull Request - State: closed - Opened by haru-44 over 1 year ago - 12 comments

#24879 - Integral and limit fail with hyper: 'TupleArg' object has no attribute 'as_leading_term'

Issue - State: open - Opened by oscarbenjamin over 1 year ago - 1 comment
Labels: limits

#24850 - passthrough unknown objects through Dagger

Pull Request - State: closed - Opened by akhmerov over 1 year ago - 5 comments

#24848 - fix(dsolve): handle simple DAE systems in dsolve

Pull Request - State: open - Opened by oscarbenjamin over 1 year ago - 4 comments
Labels: solvers.dsolve

#24847 - Completing the rules of the inverse Laplace transform: Rule Block 5.3

Pull Request - State: closed - Opened by hanspi42 over 1 year ago - 19 comments
Labels: integrals.transforms

#24842 - manualintegrate: don't substitute existing denom to 0

Pull Request - State: open - Opened by eagleoflqj over 1 year ago - 2 comments
Labels: integrals.manualintegrate, Merge conflict

#24838 - sympy.core.sympify.SympifyError: SympifyError. version 1.11.1 on Python 3.10.9

Issue - State: open - Opened by nasser1 over 1 year ago - 3 comments
Labels: integrals, integrals.risch

#24836 - Time delay terms using Pade approximation

Pull Request - State: open - Opened by PoeQulta over 1 year ago - 3 comments
Labels: Merge conflict

#24834 - Preferring negative exponents

Issue - State: open - Opened by hanspi42 over 1 year ago - 11 comments
Labels: RFC, strategies

#24833 - Dealing with acceleration dependent loads in KanesMethod

Issue - State: open - Opened by tjstienstra over 1 year ago - 5 comments
Labels: physics.mechanics

#24829 - Added docstring to symbol class.

Pull Request - State: open - Opened by ranbir7 over 1 year ago - 6 comments
Labels: Documentation, Merge conflict

#24828 - Support cmath module in code printers

Issue - State: open - Opened by bjodah over 1 year ago - 8 comments
Labels: printing, codegen

#24821 - Wrong answer when evaluating improper integral

Issue - State: open - Opened by MiroPalmu over 1 year ago - 7 comments
Labels: Performance, integrals.definite

#24815 - codegen: More flexible newtons_method

Pull Request - State: closed - Opened by bjodah over 1 year ago - 3 comments
Labels: codegen

#24814 - Fixing Intersection Problem

Pull Request - State: open - Opened by samithkavishke over 1 year ago - 6 comments
Labels: Merge conflict

#24811 - `FpSubgroup.to_FpGroup()` depends on a possibly missing `self.C`?

Issue - State: open - Opened by James-G-Hill over 1 year ago - 2 comments
Labels: combinatorics

#24801 - More doc fixes

Pull Request - State: open - Opened by oscargus over 1 year ago - 1 comment
Labels: Documentation, Merge conflict

#24796 - Deprecate monotonicity_helper

Pull Request - State: open - Opened by oscargus over 1 year ago - 3 comments
Labels: calculus, Merge conflict

#24786 - Pyproject.toml for 1.12

Pull Request - State: closed - Opened by brocksam over 1 year ago - 5 comments

#24780 - KanesMethod numerical error due to LUsolve of the velocity constraints

Issue - State: closed - Opened by TJStienstra over 1 year ago - 42 comments
Labels: physics.mechanics

#24777 - removed kwargs from new function in entity.py

Pull Request - State: open - Opened by Jay-Patankar over 1 year ago - 1 comment
Labels: Merge conflict

#24771 - Replaces "==" with "is" in tests

Pull Request - State: open - Opened by 1e9abhi1e10 over 1 year ago - 20 comments
Labels: Merge conflict, Linting

#24770 - modified the new() function in sets.py

Pull Request - State: open - Opened by Jay-Patankar over 1 year ago - 4 comments

#24769 - Move development tool configuration to `pyproject.toml`

Pull Request - State: closed - Opened by brocksam over 1 year ago - 6 comments
Labels: Flake8, mypy, CZI: Codegen/Biomech

#24768 - Add new method orient_from_dcm i.e. more intuitive than orient_explicit()

Pull Request - State: closed - Opened by 1e9abhi1e10 over 1 year ago - 10 comments
Labels: physics.mechanics

#24764 - Add new method that is more intuitive than orient_explicit()

Issue - State: closed - Opened by moorepants over 1 year ago - 14 comments
Labels: Easy to Fix, physics.vector

#24761 - Reformat flake8 and Ruff configurations

Pull Request - State: closed - Opened by brocksam over 1 year ago - 3 comments
Labels: CZI: Codegen/Biomech

#24738 - Fix commutation issue of matrix adjoint, transpose, inverse

Pull Request - State: closed - Opened by sylee957 over 1 year ago - 6 comments
Labels: matrices.expressions

#24737 - Tensor Package: TensMul is not checking is_commutative

Issue - State: open - Opened by gutscale over 1 year ago - 1 comment

#24735 - block_collapse fails on inverse-transpose of block matrix

Issue - State: closed - Opened by DavidLukeThiessen over 1 year ago - 4 comments
Labels: matrices

#24733 - Add deep=False to .doit() in `MatrixExpr` arithmetic dunder methods

Pull Request - State: open - Opened by brocksam over 1 year ago - 4 comments
Labels: CZI: Codegen/Biomech

#24722 - Remove redundant load methods

Pull Request - State: closed - Opened by tjstienstra over 1 year ago - 2 comments
Labels: physics.mechanics, CZI: Codegen/Biomech

#24721 - Improve coordinate validation

Pull Request - State: closed - Opened by tjstienstra over 1 year ago - 3 comments
Labels: physics.mechanics, CZI: Codegen/Biomech

#24709 - sympy.physics.mechanics

Issue - State: closed - Opened by Peter230655 over 1 year ago - 6 comments
Labels: physics.mechanics

#24707 - Making SVGs compatible for dark mode view

Pull Request - State: open - Opened by theWiseAman over 1 year ago - 2 comments
Labels: Documentation, Merge conflict

#24699 - Revert particle frame attribute, while keeping compatibility with Joint

Pull Request - State: closed - Opened by tjstienstra over 1 year ago - 3 comments
Labels: physics.mechanics, CZI: Codegen/Biomech

#24695 - SVG images in the docs are not visible in dark mode

Issue - State: closed - Opened by asmeurer over 1 year ago - 23 comments
Labels: Documentation, physics

#24694 - Correct rebuilding of objects to use all args in CSE

Pull Request - State: closed - Opened by brocksam over 1 year ago - 6 comments
Labels: simplify, CZI: Codegen/Biomech

#24685 - Use sum/fsum & prod/fprod in some python related printers

Pull Request - State: closed - Opened by bjodah over 1 year ago - 15 comments
Labels: Please take over, Merge conflict

#24677 - Euler's formula is not used for simplification

Issue - State: closed - Opened by NotWearingPants over 1 year ago - 7 comments

#24668 - Tensor module: add matches methods for TensAdd, TensMul, and Tensor

Pull Request - State: closed - Opened by Kishore96in over 1 year ago - 3 comments

#24665 - factor_list() collects factors from partially factored input

Pull Request - State: closed - Opened by Ishanned over 1 year ago - 12 comments

#24664 - Dagger of constants breaks

Issue - State: closed - Opened by akhmerov over 1 year ago - 4 comments

#24652 - factor_list should collect factors identified from partially factored input

Issue - State: closed - Opened by smichr over 1 year ago - 1 comment
Labels: polys

#24649 - Implement `CseExpr` class, of which instances will be returned by the `cse` function

Pull Request - State: closed - Opened by brocksam over 1 year ago - 19 comments
Labels: CZI: Codegen/Biomech

#24641 - Implement loads

Pull Request - State: closed - Opened by tjstienstra over 1 year ago - 3 comments
Labels: physics.mechanics, CZI: Codegen/Biomech

#24636 - Merge master into physics-mechanics-branch

Pull Request - State: closed - Opened by tjstienstra over 1 year ago - 2 comments

#24616 - Cleanup numpydoc builder lint errors

Pull Request - State: closed - Opened by sylee957 over 1 year ago - 2 comments
Labels: Documentation

#24601 - Releasing SymPy 1.12

Issue - State: closed - Opened by oscarbenjamin over 1 year ago - 12 comments
Labels: Releasing

#24597 - Best practices document

Issue - State: closed - Opened by asmeurer over 1 year ago - 14 comments
Labels: Documentation, CZI: Documentation

#24596 - Powers of undefined functions shouldn't print as f^2(x)

Issue - State: open - Opened by asmeurer over 1 year ago
Labels: printing, printing.latex, printing.pretty

#24593 - Latex printer - weird output with Idx objects

Issue - State: open - Opened by Davide-sd over 1 year ago - 4 comments

#24589 - Fix bug that coordinates could be general functions

Pull Request - State: closed - Opened by tjstienstra over 1 year ago - 3 comments
Labels: physics.mechanics, CZI: Codegen/Biomech

#24574 - Make printing of FiniteSet with sub FiniteSets consistent.

Pull Request - State: open - Opened by gutow over 1 year ago - 33 comments

#24561 - Laplace and Inverse Laplace: Work plan

Issue - State: open - Opened by hanspi42 over 1 year ago - 21 comments
Labels: integrals.transforms

#24550 - Implement compatibility of Particle and RigidBody with the joints framework

Pull Request - State: closed - Opened by tjstienstra over 1 year ago - 2 comments
Labels: physics.mechanics, CZI: Codegen/Biomech

#24545 - Sympy fails to simplify laplace transform of the integral of a function

Issue - State: open - Opened by amine-aboufirass over 1 year ago - 4 comments
Labels: integrals.transforms

#24540 - Solve printing issues in Stats with matrix expressions by adding 'is_commutative'.

Pull Request - State: closed - Opened by faze-geek over 1 year ago - 6 comments
Labels: printing, stats, matrices.expressions

#24537 - cancel() gets stuck

Issue - State: open - Opened by denis-x over 1 year ago - 5 comments
Labels: polys, Performance

#24530 - Assumption cannot detect condition correctly when used with negative value

Issue - State: open - Opened by narodnik over 1 year ago - 4 comments

#24529 - Changed convention in rotation matrices to right hand rule

Pull Request - State: closed - Opened by evbernardes over 1 year ago - 27 comments
Labels: algebras

#24524 - "Expression is problematic. Please submit this as a bug."

Issue - State: closed - Opened by Kuratius over 1 year ago - 8 comments
Labels: plotting

#24517 - `sympy.ntheory.elliptic_curve.EllipticCurve` can't verify it's points via `contains`, generated by `points` call

Issue - State: closed - Opened by DarkNisa over 1 year ago - 9 comments
Labels: ntheory

GitHub / sympy/sympy issues and pull requests