eBook ISBN: | 978-1-4704-4369-6 |
Product Code: | MEMO/252/1200.E |
List Price: | $78.00 |
MAA Member Price: | $70.20 |
AMS Member Price: | $46.80 |
eBook ISBN: | 978-1-4704-4369-6 |
Product Code: | MEMO/252/1200.E |
List Price: | $78.00 |
MAA Member Price: | $70.20 |
AMS Member Price: | $46.80 |
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Book DetailsMemoirs of the American Mathematical SocietyVolume: 252; 2018; 144 ppMSC: Primary 32; 35; 47; 58; 60
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.
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Table of Contents
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Chapters
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1. Introduction
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2. One dimensional model problem
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3. Cuspidal semigroups
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4. Separation of variables
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5. General boundary conditions for half-space problems
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6. Geometric Kramers-Fokker-Planck operator
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7. Geometric KFP-operators on manifolds with boundary
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8. Variations on a Theorem
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9. Applications
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A. Translation invariant model problems
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B. Partitions of unity
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Acknowledgements
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Additional Material
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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.
-
Chapters
-
1. Introduction
-
2. One dimensional model problem
-
3. Cuspidal semigroups
-
4. Separation of variables
-
5. General boundary conditions for half-space problems
-
6. Geometric Kramers-Fokker-Planck operator
-
7. Geometric KFP-operators on manifolds with boundary
-
8. Variations on a Theorem
-
9. Applications
-
A. Translation invariant model problems
-
B. Partitions of unity
-
Acknowledgements