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63 137 (0,216s)

Result

Analogues of the Dolbeault complex and the separation of variables

The paper contains an applications of basic methods of the Howe dual pairs and of separation of variables to a study of the Dolbeault complex for the Dirac operator in several variables....

BA - Obecná matematika

  • 2007
  • C
Result

When Non-Gaussian States are Gaussian: Generalization of Non-Separability Criterion for Continous Variables

We present a class of non-Gaussian two-mode continuous-variable states for which the separability criterion for Gaussian states can be employed to detect whether they are separable or not. These states reduce to the two-mod...

BE - Teoretická fyzika

  • 2006
  • Jx
Result

Separation of variables in the semistable range

In this paper, we give an alternative proof of separation of variables for scalar-valued polynomials in the semistable range for the symmetry given by the orthogonal group. It turns out that uniqueness of the decomposition of polyno...

Pure mathematics

  • 2019
  • C
  • Link
Result

Continuous-variable Warner state: Separability, nonlocality, squeezing, and teleportation

We investigate the separability, nonlocality, and squeezing of the continuous-variable analog of the Werner state: a mixture of a pure two-mode squeezed vacuum state with local thermal radiations. Utilizing this Werner state, cohere...

BH - Optika, masery a lasery

  • 2002
  • Jx
Result

Axisymmetric black holes allowing for separation of variables in the Klein-Gordon and Hamilton-Jacobi equations

for the separation of variables. The known Kerr, Kerr-Newman, Kerr-Sen and some other black-hole-Bonnet theory does not allow for the separation of variables (at least for the separation of variables<...

Astronomy (including astrophysics,space science)

  • 2018
  • Jimp
  • Link
Result

Separation of variables in Maxwell equations in Plebanski-Demianski spacetime

A new method for separating variables in the Maxwell equations in four on the fourdimensional case we demonstrate separability of Maxwell's equations in the Kerr-NUT-(A)dS and the Plebanski-Demianski family of spacetim...

Physical sciences

  • 2018
  • Jimp
  • Link
Result

Separate 1.1 Software for calculation of a separate ventilation of mine roadways

The software facilitates calculation of volume flow and microclimatic parameters in variable conditions with using of artifitial cooling.

DH - Báňský průmysl včetně těžby a zpracování uhlí

  • 2006
  • X
Result

Separate 1.1 Software for calculation of a separate ventilation of mine roadways with using of artifitial cooling

The software facilitates calculation of volume flow and microclimatic parameters in variable conditions with using of artifitial cooling.

DH - Báňský průmysl včetně těžby a zpracování uhlí

  • 2006
  • R
Result

Variable Metric Method for Minimization of Partially Separable Nonsmooth Functions

In this contribution, we propose a new partitioned variable metric method for minimization nonsmooth partially separable functions. After a short introduction, the complete algorithm is introduced and some implementation details are...

BA - Obecná matematika

  • 2006
  • Jx
Result

Integrable quantum Stäckel systems

in the momenta. We consider a class of Stäckel separable systems where the entries of the Stäckel matrix are monomials in the separation variables. We show that the onlyThe Stäckel separability of a Hamiltonian sy...

BA - Obecná matematika

  • 2013
  • Jx
  • Link
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