On the local theory of prescribed Jacobian equations revisited
In this paper we revisit our previous study of the local theory of prescribed Jacobian equations associated with generating functions, which are extensions of cost functions in the theory of optimal transportation. In particular, as foreshadowed in the earlier work, we provide details pertaining to...
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Format: | Article |
Language: | English |
Published: |
AIMS Press
2021-03-01
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Series: | Mathematics in Engineering |
Subjects: | |
Online Access: | http://www.aimspress.com/article/doi/10.3934/mine.2021048?viewType=HTML |
Summary: | In this paper we revisit our previous study of the local theory of prescribed Jacobian equations associated with generating functions, which are extensions of cost functions in the theory of optimal transportation. In particular, as foreshadowed in the earlier work, we provide details pertaining to the relaxation of a monotonicity condition in the underlying convexity theory and the consequent classical regularity. Taking advantage of recent work of Kitagawa and Guillen, we also extend our classical regularity theory to the weak form A3w of the critical matrix convexity conditions. |
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ISSN: | 2640-3501 |