Ecosyste.ms: Issues

An open API service for providing issue and pull request metadata for open source projects.

GitHub / sympy/sympy issues and pull requests

#25402 - fixed Debian bug report #1040058 : now sagemath package's test suite …

Pull Request - State: open - Opened by georgesk about 1 year ago - 7 comments

#25401 - Removal of SymEngine from `sympy.physics.mechanics`/`sympy.physics.vector`

Issue - State: closed - Opened by brocksam about 1 year ago - 51 comments
Labels: physics.mechanics, SymEngine, physics.vector

#25400 - Implemented `WrappingPathway` in `sympy.physics.mechanics`

Pull Request - State: closed - Opened by brocksam about 1 year ago - 11 comments
Labels: physics.mechanics, CZI: Codegen/Biomech

#25399 - Cannot use typing.Generic[T] with Symbol

Issue - State: closed - Opened by TrakJohnson about 1 year ago - 16 comments

#25398 - Pyodide tests failing in CI (specifically job 3/4)

Issue - State: closed - Opened by brocksam about 1 year ago - 1 comment
Labels: GitHub Actions, CI

#25397 - FpSubgroup.to_FpGroup() depends on a possibly missing #24811

Pull Request - State: closed - Opened by idiotcommerce about 1 year ago - 1 comment

#25396 - Revert "Dimension Cancelling Fix"

Pull Request - State: closed - Opened by oscarbenjamin about 1 year ago - 4 comments
Labels: core, physics.units

#25395 - feat(matrices): add fraction free nullspace and sparse RREF

Pull Request - State: closed - Opened by oscarbenjamin about 1 year ago - 11 comments
Labels: matrices, domainmatrix

#25394 - Implement Zeilberger's algorithm

Pull Request - State: open - Opened by rwbogl about 1 year ago - 15 comments
Labels: concrete

#25393 - Update concrete docs

Pull Request - State: open - Opened by rwbogl about 1 year ago - 2 comments

#25392 - Remove links to the wiki development workflow page

Pull Request - State: closed - Opened by asmeurer about 1 year ago - 2 comments
Labels: Documentation

#25390 - Improved docstring for EncodedCNF

Pull Request - State: open - Opened by NaturalStupidlty about 1 year ago - 41 comments

#25389 - Fixed TypeError in SVD

Pull Request - State: closed - Opened by DarkNisa about 1 year ago - 20 comments
Labels: matrices

#25388 - only_update functionality updated.

Pull Request - State: closed - Opened by idiotcommerce about 1 year ago - 1 comment

#25387 - SYMPY_USE_CACHE not defined error.

Pull Request - State: closed - Opened by idiotcommerce about 1 year ago - 1 comment

#25386 - Issue Assigning Part of a Symbolic Array

Issue - State: open - Opened by MintyMH about 1 year ago - 2 comments

#25385 - Update pow function for improved efficiency and handling of negative powers

Pull Request - State: closed - Opened by mohammedouahman about 1 year ago - 2 comments

#25384 - Improve docstring for EncodedCNF

Issue - State: open - Opened by TiloRC about 1 year ago
Labels: assumptions

#25383 - Add Determinant Hint for doit method

Pull Request - State: closed - Opened by mgreminger about 1 year ago - 13 comments

#25382 - Dimension Cancelling Fix

Pull Request - State: closed - Opened by mgreminger about 1 year ago - 5 comments

#25381 - Refactored LaTeX parser tests

Pull Request - State: open - Opened by wermos about 1 year ago - 2 comments

#25380 - Shortcutting vector normalization in `sympy.physics.vector`

Issue - State: open - Opened by brocksam about 1 year ago - 2 comments
Labels: physics.mechanics, physics.vector

#25379 - Improved `ecm` stage2

Pull Request - State: closed - Opened by haru-44 about 1 year ago - 3 comments

#25378 - Permutation is reconstructed wrongly from pickle

Issue - State: closed - Opened by Kishore96in about 1 year ago

#25377 - this my fist issue

Pull Request - State: closed - Opened by future-mike about 1 year ago - 2 comments

#25376 - this is my group mission from my teacher

Issue - State: closed - Opened by future-mike about 1 year ago - 2 comments

#25374 - Do not generate png output by default in init_printing()

Pull Request - State: open - Opened by asmeurer about 1 year ago - 5 comments
Labels: interactive, Merge conflict

#25373 - Fix crash when calculating density of sum of normal and normal to the 5:th power

Pull Request - State: closed - Opened by zu0feng about 1 year ago - 4 comments

#25372 - Fix issue 24915

Pull Request - State: closed - Opened by zu0feng about 1 year ago - 2 comments

#25371 - [GSoC'23] Add subresultants PRS method using sparse representation

Pull Request - State: closed - Opened by 1e9abhi1e10 about 1 year ago - 19 comments
Labels: polys, Performance

#25370 - How to solve for value as function changes behavior

Issue - State: closed - Opened by faze-geek about 1 year ago - 6 comments
Labels: solvers, solvers.solveset

#25369 - feat(matrices): use scc to speed up charpoly

Pull Request - State: open - Opened by oscarbenjamin about 1 year ago - 3 comments
Labels: matrices, Performance

#25368 - sympy.geometry not finding an intersection

Issue - State: closed - Opened by snowmonkey18 about 1 year ago - 8 comments
Labels: Wrong Result, geometry

#25367 - feat(matrices): add cancel_denom, content and primitive

Pull Request - State: closed - Opened by oscarbenjamin about 1 year ago - 5 comments
Labels: matrices, domainmatrix

#25366 - [GSoC] Improve LaTeX Parser tests

Issue - State: open - Opened by wermos about 1 year ago - 1 comment

#25365 - [GSoC] Rewriting LaTeX Parser in Lark

Issue - State: open - Opened by wermos about 1 year ago

#25364 - [GSoC] Add features to Lark LaTeX Parser

Issue - State: closed - Opened by wermos about 1 year ago - 6 comments

#25363 - Implement LRA Theory Solver to be used to handle relational assumptions in new assumptions

Pull Request - State: closed - Opened by TiloRC about 1 year ago - 19 comments

#25362 - Sum Function Docs - Summations.py

Pull Request - State: open - Opened by paulmcquad about 1 year ago - 3 comments

#25361 - Fix docs preview build

Pull Request - State: closed - Opened by asmeurer about 1 year ago - 7 comments
Labels: CI

#25360 - lambdify with module="sympy" and Rational in expression

Issue - State: open - Opened by Davide-sd about 1 year ago - 2 comments

#25359 - Eq function makes mistakes even in simple equality judgments

Issue - State: closed - Opened by jropen about 1 year ago - 1 comment

#25357 - assumptions: Allow relational facts

Pull Request - State: closed - Opened by TiloRC about 1 year ago - 2 comments

#25356 - sympy / numba

Issue - State: closed - Opened by Peter230655 about 1 year ago - 8 comments

#25354 - Line.intersection runs very slow, how to accelerate?

Issue - State: closed - Opened by Jack7510 about 1 year ago - 1 comment

#25353 - Add documentation of the initialization parameters of Kane's method

Pull Request - State: closed - Opened by tjstienstra about 1 year ago - 6 comments
Labels: physics.mechanics, CZI: Codegen/Biomech

#25352 - Wrong result of the sympy.inverse_laplace_transform

Issue - State: closed - Opened by bb1gfd about 1 year ago - 13 comments
Labels: integrals.transforms

#25351 - Summation Notation with Answer via Jupyter Notebook

Issue - State: closed - Opened by paulmcquad about 1 year ago - 1 comment

#25350 - Fix bug where ask fails to raise inconsistent assumptions exception

Pull Request - State: open - Opened by TiloRC about 1 year ago - 2 comments

#25349 - ask returns True instead of raising inconsistent assumptions exception

Issue - State: open - Opened by TiloRC about 1 year ago - 3 comments
Labels: Wrong Result, assumptions

#25348 - init_printing() is broken

Issue - State: open - Opened by hanspi42 about 1 year ago - 13 comments
Labels: printing, printing.latex

#25347 - Printing Improvement: Is it possible to print an expression in specific order of a variable.

Issue - State: open - Opened by faze-geek about 1 year ago - 5 comments
Labels: printing, GSoC

#25346 - feat(matrices): Add fraction free solvers for DomainMatrix

Pull Request - State: closed - Opened by oscarbenjamin about 1 year ago - 12 comments
Labels: matrices, Performance, domainmatrix

#25345 - Should the Q.ne predicate be removed from the new assumptions?

Issue - State: open - Opened by TiloRC about 1 year ago - 8 comments

#25344 - ~(x >= y) should not automatically simplify to x < y

Issue - State: open - Opened by TiloRC about 1 year ago - 2 comments

#25343 - ask(x > y, ~(x <= y)) returns True instead of None

Issue - State: closed - Opened by TiloRC about 1 year ago - 2 comments
Labels: assumptions

#25342 - Speeding up `perfect_power`

Pull Request - State: closed - Opened by haru-44 about 1 year ago - 7 comments

#25340 - Use of Minimal Realization

Issue - State: open - Opened by faze-geek about 1 year ago - 4 comments
Labels: GSoC, physics.control

#25339 - Create a Pieuseux series from a string

Issue - State: closed - Opened by RagonEbker about 1 year ago - 2 comments

#25338 - enforce predicate arg count

Pull Request - State: open - Opened by bobby-palmer about 1 year ago - 13 comments
Labels: assumptions, Merge conflict

#25337 - construct_domain should reject zoo

Issue - State: open - Opened by oscarbenjamin about 1 year ago - 1 comment
Labels: polys

#25336 - Add to_DM and clear_denoms methods to Matrix

Pull Request - State: closed - Opened by oscarbenjamin about 1 year ago - 8 comments
Labels: matrices, polys, domainmatrix

#25335 - [GSOC 2.2] Add method to evaluate system response of Transfer Functions.

Pull Request - State: closed - Opened by faze-geek about 1 year ago - 14 comments
Labels: GSoC

#25334 - Updated the target frame and the reference frame for counter intuitive directions

Pull Request - State: closed - Opened by kaustubh-765 about 1 year ago - 5 comments
Labels: physics.mechanics

#25333 - Updated the target frame and reference frame for TorqueActuator

Pull Request - State: closed - Opened by kaustubh-765 about 1 year ago - 1 comment

#25332 - Restrict transfer function to only polynomials and allow for time delay inputs

Pull Request - State: closed - Opened by bobby-palmer about 1 year ago - 2 comments
Labels: Merge conflict

#25331 - feat(polys): Add Laurent polynomial ring domain

Pull Request - State: open - Opened by oscarbenjamin about 1 year ago - 5 comments
Labels: polys, Merge conflict

#25330 - feat(polys): add a top-level all_roots function

Pull Request - State: closed - Opened by oscarbenjamin about 1 year ago - 4 comments
Labels: polys

#25329 - [GSOC 2.1] Handle the division of Transfer Function instances.

Pull Request - State: closed - Opened by faze-geek about 1 year ago - 4 comments
Labels: GSoC, physics.control

#25328 - Cannot match Piecewise with `replace`

Issue - State: open - Opened by lezcano about 1 year ago - 1 comment
Labels: core

#25327 - add name attribute to defined functions

Issue - State: open - Opened by smichr about 1 year ago - 2 comments
Labels: functions

#25326 - Restrict Inputs to only valid Transfer Functions

Issue - State: open - Opened by faze-geek about 1 year ago - 4 comments
Labels: GSoC, physics.control

#25325 - If U+2013 is present in the URL, sphinx will not recognize it as a link

Pull Request - State: closed - Opened by haru-44 about 1 year ago - 6 comments

#25324 - [GSoC] Added a preliminary Lark LaTeX parser implementation.

Pull Request - State: closed - Opened by wermos about 1 year ago - 9 comments

#25323 - Radsimp with 5 terms fails with IndexError

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

#25322 - new PR

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

#25320 - Derivation error

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

#25319 - TorqueActuator.at_pin_joint has counter intuitive directions

Issue - State: closed - Opened by TJStienstra over 1 year ago - 6 comments
Labels: Easy to Fix, physics.mechanics, CZI: Codegen

#25318 - Changed writing style to not use `StopIteration`

Pull Request - State: closed - Opened by haru-44 over 1 year ago - 6 comments

#25317 - Questions about errors in float calculations

Issue - State: closed - Opened by haru-44 over 1 year ago - 13 comments

#25316 - Can't compute roots of y**3 - 6*y**2 + 11.25*y-6.25

Issue - State: open - Opened by RagonEbker over 1 year ago - 3 comments

#25315 - How should `subs()` be handled for Transfer Functions

Issue - State: closed - Opened by faze-geek over 1 year ago - 10 comments
Labels: GSoC, physics.control

#25314 - sympy integrate gives ValueError: Non-suitable parameters in V 12.1 from hyperexpand.py

Issue - State: open - Opened by nasser1 over 1 year ago - 2 comments
Labels: simplify, integrals.manualintegrate, integrals.meijerg

#25313 - sympy integrate gives RecursionError: maximum recursion depth exceeded in V 1.12

Issue - State: open - Opened by nasser1 over 1 year ago - 1 comment
Labels: integrals, integrals.manualintegrate

#25312 - pretty printing expint, polylog etc with opportunistic subscripts

Issue - State: closed - Opened by cbm755 over 1 year ago - 5 comments
Labels: Easy to Fix, printing.pretty

#25311 - polylog: pretty fall back for non-integer order

Pull Request - State: closed - Opened by cbm755 over 1 year ago - 4 comments
Labels: functions, printing.pretty

#25310 - integrate gives TypeError: Invalid NaN comparison in Sympy 1.12

Issue - State: open - Opened by nasser1 over 1 year ago - 2 comments
Labels: solvers, solvers.solve

#25309 - new polylog unicode printing missing brackets

Issue - State: closed - Opened by cbm755 over 1 year ago - 3 comments
Labels: functions, printing.pretty, regression

#25308 - How should division of Transfer Functions be handled

Issue - State: closed - Opened by faze-geek over 1 year ago - 2 comments
Labels: GSoC, physics.control

#25307 - sympy Piecewise

Issue - State: open - Opened by Peter230655 over 1 year ago - 1 comment

#25306 - Move `primetest.is_square` to `gmpy.is_square`

Pull Request - State: closed - Opened by haru-44 over 1 year ago - 3 comments

#25305 - [GSOC 1.4.1] Refactor Pole Zero Plot to use Algebraic methods

Pull Request - State: open - Opened by faze-geek over 1 year ago - 5 comments
Labels: GSoC, physics.control, Merge conflict

#25304 - Refactoring Control Plots: Replace Numerical methods with Algebraic methods as much as possible

Issue - State: open - Opened by faze-geek over 1 year ago - 1 comment
Labels: GSoC, physics.control

#25303 - Improve smtlib_code api

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

#25301 - make randprime select prime in range with more equal probability

Issue - State: closed - Opened by smichr over 1 year ago - 2 comments
Labels: ntheory

#25300 - Add `pdiv`, `pquo`, `pexquo` methods

Pull Request - State: closed - Opened by 1e9abhi1e10 over 1 year ago - 2 comments