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Manual
Tensors and tensor manipulations
Definitions
Creating tensors
Accessing tensor data
Index manipulations
Contractions
Factorizations
Matrix functions
Symmetries
Algorithms
Tutorials
Tensors
Uniform matrix product states
Matrix product states in the thermodynamic limit
1 Normalization
2 Gauge freedom
3 Truncation of a uniform MPS
4 Algorithms for finding canonical forms
5 Computing expectation values
Finding ground states of local Hamiltonians
1 Introduction
2 The gradient
3 Gradient descent algorithms
4 The VUMPS algorithm
5 Elementary excitations
Transfer matrices and fixed points
1 MPS as fixed points of one-dimensional transfer matrices
2 The VUMPS algorithm for MPOs
3 The two-dimensional classical Ising model
Library
Tensors
Symmetry sectors
Type hierarchy
Concrete charge types
Helper routines
Fusion trees
Spaces
Type hierarchy
Concrete space types
Convenience constructor wrappers
Helper classes
Kernels
Tensors
Sparse
MPS
States
Operators
Algorithms
Finite MPS algorithms
Infinite MPS algorithms
Infinite PEPS algorithms
Eigsolvers
Environments
Models
Utility
Options and verbosity
Toolbox
Indices
Linear algebra
Permutations
Sparse Arrays
Validations
Wigner
Caches
GetMD5
Index
Index
TensorTrack
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Symmetries
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Symmetries
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