# Tagged Questions

**-3**

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### (tensor decomposition) Is there a reference/source paper for the TUCKER_ALS() in Tensor Toolbox for MATLAB? [on hold]

TUCKER_ALS computes the best rank-(R1,R2,..,Rn) approximation of tensor X, according to the specified dimensions.
I am using MATLAB Tensor Toolbox Version 2.5. Iam wondering if I write a paper or ...

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296 views

### Best known bounds on tensor rank of matrix multiplication of 3×3 matrices

Years ago I attended a conference where they taught us that matrix multiplication can be represented by a tensor. The rank of the tensor is important, because putting it into minimal rank form ...

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240 views

### tensor/hypermatrix analogues of $GL(n,\mathbb{C})$?

Please excuse me if this question turns out to be incredibly silly for one reason or another.
Are there tensor/hypermatrix analogues of $GL(n,\mathbb{C})$ that are interesting? What I'm mainly ...