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29 292 (0,103s)

Result

A Positive-Definite Scalar Product for Free Proca Particle

We implement recent results of pseudo-Hermitian quantum mechanics to description of relativistic massive particle with spin-one. We derive a one-parameter family of Lorentz invariant positive-definite scalar products on the space of...

BE - Teoretická fyzika

  • 2006
  • O
Result

Physical principle of experiments with pseudo-nondiffracting fields

A physical principle of experiments enabling controllable generation of the pseudo-nondiffracting patterns is demonstrated by both wave and ray optics treatments. An attention is focused on the experiments based on Fourier filtering and spat...

BH - Optika, masery a lasery

  • 2005
  • Jx
Result

Multi-chaotic Approach for Particle Acceleration in PSO

. The Particle Swarm Optimization algorithm is enhanced with two pseudo-random number generators based on chaotic systems. The chaotic pseudo-random number generators (CPRNGs) are used to guide the particles moveme...

IN - Informatika

  • 2016
  • D
  • Link
Result

Polymer particle growth and morphology in heterogeneous catalytic reactors

The particle overheating is an important problem in the gas phase catalytic polymerizations of olefins. We show in this paper that the pseudo-stationary approaches to the description of particle overheating are of limited a...

CI - Průmyslová chemie a chemické inženýrství

  • 2000
  • D
Result

Polymer particle growth and morphology in heterogeneous catalytic reactors

The particle overheating is an important problem in the gas phase catalytic polymerizations of olefins. We show in this paper that the pseudo-stationary approaches to the description of particle overheating are of limited a...

CI - Průmyslová chemie a chemické inženýrství

  • 2000
  • A
Result

On the Design of Isotropic Magnetic Metamaterials

particles possess spatial symmetries under whose all second order (pseudo-)tensors are reduced to (pseudo-)scalars. If then the contribution of higher order tensors is neglected,the particles are isotropic. To con...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2006
  • D
Result

3D Magnetic Resonators for Isotropic Metamaterial Design

The paper presents 3D-isotropic magnetic resonators, made of 6 planar resonator placed on the faces of a cube so that the whole particle satisfies necessary spatial symmetries to reduce all second order (pseudo-)tensors to (pseu...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2006
  • D
Result

Using Pseudo-color for The Image Registration

a novel approach using pseudo-color representation of an image. Pseudo-color with different methods of the pseudo- coloring. Experimental results performed in this work......

JA - Elektronika a optoelektronika, elektrotechnika

  • 2011
  • D
Result

Chaos-enhanced multiple-choice strategy for particle swarm optimisation

In this paper, we use pseudo-random number generators based on six chaotic systems to enhance the performance of multiple-choice strategy for particle swarm for statistical significance. Utilising of pseudo-random number ge...

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2020
  • JSC
  • Link
Result

Charged-Particle Multiplicity Density at Mid-Rapidity in Central Pb-Pb Collisions at sqrt(sNN) = 2.76 TeV

The first measurement of the charged-particle multiplicity density at mid-rapidity in Pb-Pb collisions at a centre-of-mass energy per nucleon pair sqrt(sNN) = 2.76 TeV is presented. For an event sample corresponding to the most central 5% of...

BF - Elementární částice a fyzika vysokých energií

  • 2010
  • Jx
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