BTensor Documentation

BTensor defines the Tensor type, a generalization of NumPy’s ndarray, which can store a basis along each dimension. When performing tensor operations, such as additions or contractions, BTensor will ensure that:

• The bases of the tensors are compatible along all dimensions or raise an exception if not

• If the bases are compatible, but not equal, necessary basis transformations will be carried out automatically

Contents:

• Introduction
  • A Tensor with Basis
• Quickstart
  • Defining Bases and Tensors
  • Basis from Permutation
  • Active and Passive Transformations
  • Projection and Spaces
  • Multidimensional Tensors
• API Reference
  • Modules
  • Functions

Indices and tables

• Index

• Module Index

• Search Page