GitHub topics: manifolds
abogatskiy/Geometry-Autistic-Intro
Comprehensive open source book on basic topology, smooth manifolds, differential geometry, Lie theory, homological algebra, and index theory.
Language: TeX - Size: 58.3 MB - Last synced at: 1 day ago - Pushed at: 2 days ago - Stars: 61 - Forks: 1
sissa-data-science/DADApy
Distance-based Analysis of DAta-manifolds in python
Language: Python - Size: 146 MB - Last synced at: 1 day ago - Pushed at: 6 days ago - Stars: 126 - Forks: 19
RafaelArutjunjan/InformationGeometry.jl
Methods for computational information geometry
Language: Julia - Size: 16 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 46 - Forks: 3
JuliaManifolds/Manopt.jl
🏔️Optimization on Riemannian Manifolds in Julia
Language: Julia - Size: 54.2 MB - Last synced at: 6 days ago - Pushed at: 7 days ago - Stars: 350 - Forks: 41
chakravala/Grassmann.jl
⟨Grassmann-Clifford-Hodge⟩ multilinear differential geometric algebra
Language: Julia - Size: 2.69 MB - Last synced at: 8 days ago - Pushed at: about 1 month ago - Stars: 484 - Forks: 39
JuliaManifolds/ManifoldsBase.jl
Basic interface for manifolds in Julia
Language: Julia - Size: 16.9 MB - Last synced at: 10 days ago - Pushed at: 12 days ago - Stars: 86 - Forks: 9
JuliaManifolds/Manifolds.jl
Manifolds.jl provides a library of manifolds aiming for an easy-to-use and fast implementation.
Language: Julia - Size: 60.5 MB - Last synced at: 6 days ago - Pushed at: 12 days ago - Stars: 398 - Forks: 63
chakravala/Cartan.jl
TensorField topology over FrameBundle ∇ with Grassmann.jl elements
Language: Julia - Size: 541 KB - Last synced at: 5 days ago - Pushed at: 14 days ago - Stars: 7 - Forks: 0
chakravala/Adapode.jl
Adaptive P/ODE numerics with Grassmann element TensorField assembly
Language: Julia - Size: 133 KB - Last synced at: 6 days ago - Pushed at: 14 days ago - Stars: 11 - Forks: 0
astro-informatics/sleplet
Slepian Scale-Discretised Wavelets in Python
Language: Python - Size: 29.1 MB - Last synced at: 6 days ago - Pushed at: 17 days ago - Stars: 7 - Forks: 1
thoglu/jammy_flows
A package to describe amortized (conditional) normalizing-flow PDFs defined jointly on tensor products of manifolds with coverage control. The connection between different manifolds is fixed via an autoregressive structure.
Language: Python - Size: 8.51 MB - Last synced at: 24 days ago - Pushed at: 24 days ago - Stars: 43 - Forks: 4
JuliaManifolds/ManifoldDiffEq.jl
Differential equations on manifolds
Language: Julia - Size: 2.76 MB - Last synced at: 15 days ago - Pushed at: 26 days ago - Stars: 30 - Forks: 4
JuliaManifolds/ManoptExamples.jl
🏔️⛷️ ManoptExamples.jl – A collection of research and tutorial example problems for Manopt.jl
Language: Julia - Size: 4.29 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 5 - Forks: 1
chakravala/DirectSum.jl
Tangent bundle, vector space and Submanifold definition
Language: Julia - Size: 219 KB - Last synced at: 6 days ago - Pushed at: about 1 month ago - Stars: 50 - Forks: 4
JuliaManifolds/ManifoldDiff.jl
Differentiation on manifolds
Language: Julia - Size: 11.6 MB - Last synced at: 14 days ago - Pushed at: 2 months ago - Stars: 10 - Forks: 3
SaitejaUtpala/rieoptax
Riemannian Optimization Using JAX
Language: Jupyter Notebook - Size: 590 KB - Last synced at: 7 days ago - Pushed at: over 1 year ago - Stars: 48 - Forks: 6
Pseudomanifold/CompHom
Computing homology groups of simplicial complexes
Language: C++ - Size: 17.6 KB - Last synced at: 10 days ago - Pushed at: almost 2 years ago - Stars: 5 - Forks: 1
JuliaManifolds/FunManifolds.jl
Functional differential geometry in Julia
Language: Julia - Size: 817 KB - Last synced at: 15 days ago - Pushed at: over 2 years ago - Stars: 12 - Forks: 1
JuliaManifolds/ManifoldML.jl
Language: Julia - Size: 161 KB - Last synced at: about 1 month ago - Pushed at: over 4 years ago - Stars: 9 - Forks: 1
justachetan/DiffGeoOps
Python implementation of the paper "Discrete Differential-Geometry Operators for Triangulated 2-Manifolds" by Meyer et. al. VisMath 2002
Language: Python - Size: 2.03 MB - Last synced at: about 1 month ago - Pushed at: over 1 year ago - Stars: 52 - Forks: 7
JuliaGNI/GeometricOptimizers.jl
Optimization methods on manifolds
Language: Julia - Size: 157 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0
ryushinn/flows-on-sphere
This is a Pytorch implementation of [normalizing flows on tori and spheres, ICML 2020]
Language: Python - Size: 302 KB - Last synced at: 17 days ago - Pushed at: over 2 years ago - Stars: 16 - Forks: 2
olivierverdier/ManifoldNormal.jl
Normal distributions on manifolds
Language: Julia - Size: 378 KB - Last synced at: 6 days ago - Pushed at: 5 months ago - Stars: 1 - Forks: 0
chakravala/AbstractTensors.jl
Tensor algebra abstract type interoperability setup
Language: Julia - Size: 106 KB - Last synced at: 7 days ago - Pushed at: 5 months ago - Stars: 43 - Forks: 5
Cz1544252489/qrcode
This repo. is to save the codes in my article "Low-Rank Matrix Completion via QR-Based Retraction on Manifolds"
Language: MATLAB - Size: 33.2 KB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0
airalcorn2/aquamam
An autoregressive, quaternion manifold model for rapidly estimating complex SO(3) distributions.
Language: Python - Size: 2.23 MB - Last synced at: 8 months ago - Pushed at: 9 months ago - Stars: 1 - Forks: 0
daniel-dodd/riemannian_dog
Learning-Rate-Free Stochastic Riemannian Optimization in JAX.
Language: Python - Size: 207 KB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 1 - Forks: 1
tdaverse/tdaunif
uniform samplers from immersed manifolds
Language: R - Size: 13.6 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 3 - Forks: 1
floatingpoint-754/twisted-l2-characteristic
An algorithm that computes the twisted L^2-Euler characteristic.
Language: Jupyter Notebook - Size: 180 KB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 0 - Forks: 0
luizmugnaini/deep-dive
Extensive learning notes on mathematics
Language: TeX - Size: 4.54 MB - Last synced at: 12 months ago - Pushed at: 12 months ago - Stars: 4 - Forks: 0
imbirik/LieStationaryKernels
Supplementary code for the paper "Stationary Kernels and Gaussian Processes on Lie Groups and their Homogeneous Spaces"
Language: Python - Size: 4.95 MB - Last synced at: about 1 year ago - Pushed at: over 1 year ago - Stars: 37 - Forks: 2
mjg211/phaseR
Development version of phaseR, an R package for phase plane analysis of one- and two-dimensional autonomous ODE systems
Language: R - Size: 2.38 MB - Last synced at: about 1 month ago - Pushed at: over 2 years ago - Stars: 15 - Forks: 3
Fematika/Animations
My animations for my videos
Language: JavaScript - Size: 286 KB - Last synced at: over 1 year ago - Pushed at: about 6 years ago - Stars: 10 - Forks: 4
shaydeu1/Robust-Manifold-Denoising-
This packaged is an implementation of our paper "Robust Denoising of Piece-Wise Smooth Manifolds", ICASSP 2018 The algorithm creates an affinity graph and perform denoising on a set of N input points in R^n. Given an input set of points in any arbitrary dimension, an affinity graph is first created based on Tensor Voting, Local PCA or Euclidean distances, or the Tensor Voting Graph [3] . Then it performs denoising using a modified version of the recently proposed MFD algorithm[1]. The MFD algorithm uses the Spectral Graph Wavelet (SGW) transform in order to perform denoising directly in the spectral graph wavelet domain. Main function - Main_Demo provides an example of running our algorithm
Language: MATLAB - Size: 75.2 KB - Last synced at: about 1 year ago - Pushed at: about 6 years ago - Stars: 16 - Forks: 7
psuarezserrato/aprendizaje-geometrico
Materiales del Curso Aprendizaje Geométrico Profundo, Posgrado Matemáticas UNAM 2023-1
Language: Jupyter Notebook - Size: 22.2 MB - Last synced at: over 1 year ago - Pushed at: over 2 years ago - Stars: 7 - Forks: 0
sreahw/schuller-geometric
Source code for lecture notes
Language: TeX - Size: 505 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 126 - Forks: 44
rafaelrojasmiliani/manifolds
Riemmanian Manifold representation library with automatic first order differentiation
Language: C++ - Size: 4.02 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0
Niohori/Synge-Tensor-Calculus
Solutions and clarifications for Tensor Calculus by J.L. Synge and A. Schild (Dover Publication)
Language: TeX - Size: 39 MB - Last synced at: about 2 years ago - Pushed at: about 2 years ago - Stars: 0 - Forks: 1
luqmanmalik/Calculus-on-Manifolds
Calculus on manifolds | classical theorems | foundations in mathematical analysis | BSD License® | MIT License@ | UC Berkeley Math 130 | Watters Software Distributions®
Language: HTML - Size: 5.6 MB - Last synced at: almost 2 years ago - Pushed at: over 6 years ago - Stars: 0 - Forks: 0
huidr/manifolds
Notes for Differential Geometry of Manifolds
Language: TeX - Size: 13.3 MB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 0 - Forks: 0
Pranav-Jain/DiffGeoOps
This repository contains the python implementation of the paper titled "Discrete Differential-Geometry Operators for Triangulated 2-Manifolds" by Meyer et. al. VisMath 2002 http://multires.caltech.edu/pubs/diffGeoOps.pdf
Language: Python - Size: 10.9 MB - Last synced at: about 2 years ago - Pushed at: almost 5 years ago - Stars: 15 - Forks: 1
