TensorKit.jl
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Jutho
A Julia package for large-scale tensor computations, with a hint of category theory
See tensors/factorizations.jl , 415:425 ``` for (c, b) in blocks(t) U, Σ, V = _svd!(b, alg) Udata[c] = U Vdata[c] = V if @isdefined Σdata # cannot easily infer the...
I add an alternative instruction in the document on how to read/write `TensorMaps` into a file, without converting them into `Dicts` first (it's in `docs/src/man/tensors.md`). This is based on the...
Trying to add `TensorKit` on julia nightly, I encounter the following error: ```julia ERROR: The following 1 direct dependency failed to precompile: TensorKit [07d1fe3e-3e46-537d-9eac-e9e13d0d4cec] Failed to precompile TensorKit [07d1fe3e-3e46-537d-9eac-e9e13d0d4cec] to...
Is there any particular reason the interface for `Tensor` requires `A
Hey, Is there a way to use automatic differentiation with the TensorMap type and with the @tensor macro? Best regards, Erik
Stumbled upon this small typo while trying to understand your work
``` t = TensorMap(rand,ComplexF64,ℂ^2,ℂ^2); @planar2 y[-1;-2] := t[-1;1]*t[1;-2]*exp(3*4) ``` fails
Is it possible to support more general catdomain and catcodomain? Current only one axes and be concatenated, however to support MPS/MPO addition one has to concatenate two axes..
Hello TensorKit Developers, I saw https://jutho.github.io/TensorKit.jl/stable/man/tutorial/#Symmetries about "julia> V1 = ℤ₂Space(0=>3,1=>2) Rep[ℤ₂](0=>3, 1=>2) julia> dim(V1) 5" Got difficulty to understand it. What does "0=>3,1=>2" mean? And why the dim(V1)=5? I...
