In this note we consider the problem of ParaTuck-2 decomposition of a complex three-way tensor.We provide an algebraic algorithm for finding the rank-2 decomposition for ParaTuck-2 tensors.Our approach relies only on linear algebra operations and is based on finding the kernel of a structured matrix constructed from the tensor.
The decompositions and positive semidefiniteness of fourth-order conjugate partial-symmetric tensors with applications
Decomposition of deformations of thin rods. Application to nonlinear elasticity
Decomposition of stencil update formula into atomic stages
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