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Blind Source Separation of Single Channel Mixture Using Tensorization and Tensor Diagonalization

that building tensors from this kind of data results in tensors with hidden block structure which can be recovered through the tensor diagonalization. The tensor diagonalization means multiplying...

Statistics and probability

  • 2017
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Result

Non-orthogonal tensor diagonalization

Tensor diagonalization means transforming a given tensor to an exactly or nearly diagonal form through multiplying the tensor by non-orthogonal invertible diagonalization of an order-three ten...

Statistics and probability

  • 2017
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  • Jimp
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Result

Two-sided diagonalization of order-three tensors

This paper presents algorithms for two-sided diagonalization of order-three tensors. It is another expression for joint nonsymmetric approximate diagonalization A and Bsuch that the products AT_mB^T are close to diagona...

BB - Aplikovaná statistika, operační výzkum

  • 2015
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Result

Some Consequences of Different Definition of the Strain Tensors

In practice two variants of symetric strain tensors of the second order occur. In both of them, there are in the main diagonal specific elongations while for the first one, complete angle alternations are present of the main dia...

JM - Inženýrské stavitelství

  • 2003
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Result

Some Consequences of Different Definition of the Strain Tensors

In practice, two variants of a symetric strain tenor of the second order occur. While for the first variant, complete angle alterations are present in the components off the main diagonal, in the second case, the variation comprises the half...

JN - Stavebnictví

  • 2003
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Result

Quadratic-in-magnetization permittivity and conductivity tensor in cubic crystals

We present diagonal and off-diagonal elements of the permittivity and conductivity tensor up to the second order in magnetization for cubic crystals. We express all tensor elements as a function of a general sample...

BM - Fyzika pevných látek a magnetismus

  • 2013
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  • Jx
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Result

Second elasticity tensors for arbitrary Hill´s strain

The tangent moduli for an arbitrary Hill´s strain tensor were derived. It can be used particularly for the diagonal deformation gradient to derive the velocity of waves propagating in the prestressed medium....

JJ - Ostatní materiály

  • 2005
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Result

Associahedra, cellular W-construction and products of A.INFIN.-algebras

The aim is to construct a functorial tensor product of A.INFIN.-algebras.

BA - Obecná matematika

  • 2006
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  • Jx
Result

Complete Permittivity Tensor in Sputtered CuFe2O4 Thin Films at Photon Energies between 2 and 5 eV

. Thespectral dependence of both the diagonal and off-diagonal elements of the permittivity tensor is determined. A complete picture about the electron transitions in CuFe2O4......

BH - Optika, masery a lasery

  • 2013
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  • Jx
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Result

Low rank tensor deconvolution

initialisation method using tensor diagonalization, the update rules have been implementedIn this paper, we propose a low-rank tensor deconvolution problem which seeks multiway replicative patterns and corresponding act...

Statistics and probability

  • 2015
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