In this paper we construct short time classical solutions to a class of master equations in the presence of non-degenerate individual noise arising in the theory of mean field games. The considered Hamiltonians are non -separable and local functions of the measure variable, therefore the equation is restricted to absolutely continuous measures whose densities lie in suitable Sobolev spaces. Our results hold for smooth enough Hamiltonians, without any additional structural conditions as convexity or monotonicity.
Well-posedness of mean field games master equations involving non-separable local Hamiltonians
Creators
David M. Ambrose - Drexel University, Mathematics
Alpar R. Meszaros - Univ Durham, Dept Math Sci, Durham DH1 3LE, England
Publication Details
Transactions of the American Mathematical Society, v 376(4), pp 2481-2523
Publisher
Amer Mathematical Soc
Number of pages
43
Grant note
ORA-2021-CRG10-4672.2 / King Abdullah University of Science and Technology Research Funding (KRF)
DMS 1907684 / NSF; National Science Foundation (NSF)
FA9550-18-1-0502 / Air Force
Resource Type
Journal article
Language
English
Academic Unit
Mathematics
Web of Science ID
WOS:000959452900008
Scopus ID
2-s2.0-85150797615
Other Identifier
991020373683304721
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