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116 273 (0,145s)

Result

Quantum phase from s-parametrized quasidistributions

It is familiar that a well behaved operator of the harmonic oscillator phase does not exist. Therefore, Turski's phase operator and the operator of Garrison to a definition of an 'incomplete' phase

BH - Optika, masery a lasery

  • 2005
  • Jx
Result

The Garrison-Wong phase operator and the rotational covariance of phase states

The cosine and sine phase operators and the Garrison-Wong (GW) operator of the phase have nonorthogonal diagonal representations in terms of the usual phase states. Also their orthogonal diagonal represent...

Optics (including laser optics and quantum optics)

  • 2017
  • Jimp
  • Link
Result

Testing of operational phase concepts

Testing of operational phase concepts...

BH - Optika, masery a lasery

  • 1999
  • C
Result

Testing of operational phase concepts

Operational phase concepts are discribed using maximum likelihood estimation. Significant improvement of phase fitting has been reported....

BH - Optika, masery a lasery

  • 1999
  • Jx
Result

Dynamic balance of the social-economic systems

Basic themes of document: data object; Transformation point; preparing management phase; operational management phase; feedback management phase......

IN - Informatika

  • 2008
  • D
Result

Phase-field systems and vector hysteresis operators.

The method of modeling phase transitions by systems of evolutions equations with hysteresis operators is further extended to the multiphase case. Similarly as for the two-phase system it is shown that the thermodynamic cons...

BA - Obecná matematika

  • 2000
  • D
Result

Asymptotic Behaviour for a Phase-Field System with Hysteresis.

The method of hysteresis operators in modelling phase transitions is applied here to the problem of asymptotic stabilization of solutions to a phase-field system with hysteresis. We study here the long-time behaviour of the...

BA - Obecná matematika

  • 2001
  • Jx
Result

On a class of multi-dimensional Prandtl-Ishlinskii operators.

study the continuity properties of these hysteresis operators and of the hysteresis potential operators associated with them. It is also indicated, how this class of hysteresis operators can be applied to a class of ph...

BA - Obecná matematika

  • 2001
  • Jx
Result

Analysis of Fault Tolerance of Five-Phase Induction Machine with Various Configurations of Stator Winding

The paper is aimed at the analysis of operation of a five-phase induction machine with one phase winding open. It shows different properties of a machine in emergency operation with the stator winding in star, pent...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2015
  • D
Result

Comparison of five-phase and three-phase PMSM

The paper deals with the comparison of the operating characteristics of three-phase and five-phase PMSM.

Electrical and electronic engineering

  • 2022
  • O
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