Tensor Train Python Packages

tntorch

Tensor Network Learning with PyTorch

teneva

Compact implementation of basic operations in the tensor-train (TT) format, including TT-SVD, TT-ALS, TT-ANOVA, TT-CROSS, TT-truncate for approximation of multidimensional arrays and multivariate functions

tensor-network-visualization

2D and 3D tensor network visualization, designed for torch, numpy, quimb, tensorkrowch, tenpy and tensornetwork compatibility

t3f

Tensor Train decomposition on TensorFlow

protes

Method PROTES (PRobabilistic Optimizer with TEnsor Sampling) for derivative-free optimization of the multidimensional arrays and discretized multivariate functions based on the tensor train (TT) format

ttopt

Gradient-free optimization method for multivariable functions based on the low rank tensor train (TT) format and maximal-volume principle.

fpcross

Solver in the low-rank tensor-train format with cross approximation approach for solution of the multidimensional Fokker-Planck equation

mpnum

Matrix Product Representation library for Python