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作者 Nier, Francis, author
書名 Boundary conditions and subelliptic estimates for geometric Kramers-Fokker-Planck operators on manifolds with boundaries / F. Nier
出版項 Providence, RI : American Mathematical Society, [2018]
國際標準書號 9781470428020
book jacket
館藏地 索書號 處理狀態 OPAC 訊息 條碼
 數學所圖書室  QA613 N54 2018    在架上    30340200558447
說明 v, 144 pages ; 26 cm
text txt rdacontent
unmediated n rdamedia
volume nc rdacarrier
系列 Memoirs of the American Mathematical Society, 0065-9266 ; number 1200
Memoirs of the American Mathematical Society ; no. 1200
附註 "Volume 252, number 1200 (first of 6 numbers)."
Includes bibliographical references (pages 141-144)
Chapter 1. Introduction -- Chapter 2. One dimensional model problem -- Chapter 3. Cuspidal semigroups -- Chapter 4. Separation of variables -- Chapter 5. General boundary conditions for half-space problems -- Chapter 6. Geometric Kramers-Fokker-Planck operator -- Chapter 7. Geometric KFP-operators on manifolds with boundary -- Chapter 8. Variations on a Theorem -- Chapter 9. Applications -- Appendix A. Translation invariant model problems -- Appendix B. Partitions of unity
This article is concerned with the maximal accretive realizations of geometric Kramers-Fokker-Planck operators on manifolds with boundaries. A general class of boundary conditions is introduced which ensures the maximal accretivity and some global subelliptic estimates. Those estimates imply nice spectral properties as well as exponential decay properties for the associated semigroup. Admissible boundary conditions cover a wide range of applications for the usual scalar Kramer-Fokker-Planck equation or Bismut's hypoelliptic laplacian
主題 Manifolds (Mathematics)
Boundary value problems
Elliptic operators
Fokker-Planck equation
Boundary value problems. fast (OCoLC)fst00837122
Elliptic operators. fast (OCoLC)fst00908174
Fokker-Planck equation. fast (OCoLC)fst00928544
Manifolds (Mathematics) fast (OCoLC)fst01007726
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