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cs.IT2021
Tensor Codes and their Invariants
Eimear Byrne, Giuseppe Cotardo
In 1991, Roth introduced a natural generalization of rank metric codes, namely tensor codes. The latter are defined to be subspaces of -tensors where the ambient space is endowe…
cs.IT2021
Bilinear Complexity of 3-Tensors Linked to Coding Theory
Eimear Byrne, Giuseppe Cotardo
A well studied problem in algebraic complexity theory is the determination of the complexity of problems relying on evaluations of bilinear maps. One measure of the complexity of a…