Acta mathematica scientia,Series B ›› 2015, Vol. 35 ›› Issue (1): 140-156.doi: 10.1016/S0252-9602(14)60147-8

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GLOBAL CLASSICAL SOLUTIONS FOR QUANTUM KINETIC FOKKER-PLANCK EQUATIONS

LUO Lan, ZHANG XinPing   

  1. School of Mathematics and Information Science, Guangzhou University, Guangzhou 510006, China|Key Laboratory of Mathematics and Interdisciplinary Sciences of Guangdong Higher Education Institutes, Guangzhou University, Guangzhou 510006, China Department of Mathematics and Sciences, Luoyang Institute of Science and Technology, Luoyang 471023, China
  • Received:2013-12-13 Revised:2014-03-10 Online:2015-01-20 Published:2015-01-20
  • Supported by:

    This research was supported by the National Natural Science Foundation of China (11371151).

Abstract:

We consider a class of nonlinear kinetic Fokker-Planck equations modeling quantum particles which obey the Bose-Einstein and Fermi-Dirac statistics, respectively. We establish the existence and convergence rate to the steady state of global classical solution to such kind of equations around the steady state.

Key words: quantum Fokker-Planck equations, energy method, convergence rates

CLC Number: 

  • 35Q99
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