Lipschitz continuity and Bochner-Eells-Sampson inequality for harmonic maps from RCD(K,N) spaces to CAT(0) spaces

We establish Lipschitz regularity of harmonic maps from RCD(K, N) metric measure spaces with lower Ricci curvature bounds and dimension upper bounds in synthetic sense with values into CAT(0) metric spaces with non-positive sectional curvature. Under the same assumptions, we obtain a Bochner-Eells-S...

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Bibliographic Details
Main Authors: Mondino, A, Semola, D
Format: Journal article
Language:English
Published: Johns Hopkins University Press 2023