Comparison principles for general potential theories and PDEs
"An examination of the symbiotic and productive relationship between fully nonlinear partial differential equations and generalized potential theories. In recent years, there has evolved a symbiotic and productive relationship between fully nonlinear partial differential equations and generaliz...
Αποθηκεύτηκε σε:
| Κύριοι συγγραφείς: | , , , |
|---|---|
| Μορφή: | Livre numérique |
| Γλώσσα: | Anglais |
| Έκδοση: |
Princeton :
Princeton University Press
2023.
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| Θέματα: | |
| Διαθέσιμο Online: | Accès Université d'Orléans et IFPM Accès INSA CVL |
| Σημείωση: |
Couverture. https://static2.cyberlibris.com/books_upload/136pix/9780691243641.jpg Cyberlibris (ScholarVox) corpus Sciences de l'ingénieur Cyberlibris (ScholarVox) corpus Sciences de l'ingénieur |
| Autres localisations: | Voir dans le Sudoc |
| Edition sous un autre format: | • Comparison principles for general potential theories and PDEs, Marco Cirant, F. Reese Harvey, H. Blaine Lawson, Kevin R. Payne, 2023, Princeton, Princeton University Press, 1 vol. (XIV-203 p.), Annals of mathematics studies, 978-0-691-24361-0 |
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| 082 | |a 515/.96 | ||
| 100 | 1 | |a Cirant, Marco, |d 1986- | |
| 245 | 1 | 0 | |a Comparison principles for general potential theories and PDEs |c Marco Cirant, F. Reese Harvey, H. Blaine Lawson, Kevin R. Payne. |
| 260 | |a Princeton : |b Princeton University Press, |c 2023. | ||
| 500 | |a Couverture. https://static2.cyberlibris.com/books_upload/136pix/9780691243641.jpg | ||
| 500 | |a Cyberlibris (ScholarVox) corpus Sciences de l'ingénieur | ||
| 500 | |a Cyberlibris (ScholarVox) corpus Sciences de l'ingénieur | ||
| 504 | |a Bibliogr. p. [191]-197. Index. | ||
| 506 | |a L'accès en ligne est réservé aux établissements ou bibliothèques ayant souscrit l'abonnement. Cyberlibris | ||
| 520 | |a "An examination of the symbiotic and productive relationship between fully nonlinear partial differential equations and generalized potential theories. In recent years, there has evolved a symbiotic and productive relationship between fully nonlinear partial differential equations and generalized potential theories. This book examines important aspects of this story. One main purpose is to prove comparison principles for nonlinear potential theories in Euclidian spaces straightforwardly from duality and monotonicity under the weakest possible notion of ellipticity. The book also shows how to deduce comparison principles for nonlinear differential operators, by marrying these two points of view, under the correspondence principle.The authors explain that comparison principles are fundamental in both contexts, since they imply uniqueness for the Dirichlet problem. When combined with appropriate boundary geometries, yielding suitable barrier functions, they also give existence by Perron's method. There are many opportunities for cross-fertilization and synergy. In potential theory, one is given a constraint set of 2-jets that determines its subharmonic functions. The constraint set also determines a family of compatible differential operators. Because there are many such operators, potential theory strengthens and simplifies the operator theory. Conversely, the set of operators associated with the constraint can influence the potential theory". "In this monograph, Cirant et al. prove comparison principles for nonlinear potential theories in Euclidian spaces in a straightforward manner from duality and monotonicity. They also show how to deduce comparison principles for nonlinear differential operators--a program seemingly different from the first. However, this monograph marries these two points of view, for a wide variety of equations, under something called the correspondence principle. Making this connection between potential theory and operator theory enables simplifications on the operator side and provides enrichment on the potential side. Harvey and Lawson have worked for 15 years to articulate a geometric approach to viscosity solutions for an important class of differential equations. Their approach is broader and more flexible than existing alternatives. With the collaboration of Cirant and Payne, this concise book establishes the keystone of the theory: the existence of comparison principles | ||
| 650 | |a Équations aux dérivées partielles | ||
| 650 | |a Théorie du potentiel | ||
| 650 | |a Opérateurs non linéaires | ||
| 700 | 1 | |a Harvey, F. Reese, |d 19..- |4 aut | |
| 700 | 1 | |a Lawson, Herbert Blaine, |d 1942-...., |c mathématicien. |4 aut | |
| 700 | 1 | |a Payne, Kevin R. |4 aut | |
| 776 | 0 | |0 273226371 |t Comparison principles for general potential theories and PDEs |f Marco Cirant, F. Reese Harvey, H. Blaine Lawson, Kevin R. Payne |d 2023 |c Princeton |n Princeton University Press |p 1 vol. (XIV-203 p.) |s Annals of mathematics studies |z 978-0-691-24361-0 | |
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| 856 | 4 | |5 180339901:87359780X |u https://ezproxy.insa-cvl.fr/login?qurl=https://univ.scholarvox.com/book/88957041 |z Accès INSA CVL | |
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