The Atiyah-Patodi-Singer theorem for perturbed Dirac operators on even-dimensional manifolds with bounded geometry.
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Displaying 1 – 11 of 11
The Bochner Laplacian, Riemannian submersions, heat content asymptotics, and heat equation asymptotics
Peter Gilkey, J. H. Park (1999)
Czechoslovak Mathematical Journal
The evolution of the Dirac field in cuved space-times.
Andreas de Vries (1995)
Manuscripta mathematica
The heat equation and harmonic maps of complete manifolds.
Peter Li, Luen-fai Tam (1991)
Inventiones mathematicae
The heat equation on manifolds as a gradient flow in the Wasserstein space
Matthias Erbar (2010)
Annales de l'I.H.P. Probabilités et statistiques
We study the gradient flow for the relative entropy functional on probability measures over a riemannian manifold. To this aim we present a notion of a riemannian structure on the Wasserstein space. If the Ricci curvature is bounded below we establish existence and contractivity of the gradient flow using a discrete approximation scheme. Furthermore we show that its trajectories coincide with solutions to the heat equation.
The heat semigroup acting on tensors or differential forms with values in vector bundle
Jürgen Eichhorn (1991)
Archivum Mathematicum
The logarithmic gradient of the kernel of the heat equation with drift on a Riemannian manifold.
Bernatskaya, Yu.N. (2004)
Sibirskij Matematicheskij Zhurnal
The Logarithmic Hardy-Littlewood-Sobolev Inequlity and Extremals of Zeta Functions on Sn.
C. Morpurgo (1996)
Geometric and functional analysis
The resolvent expansion for the signature operator on a manifold with a conic singular stratum
Robert Seeley (1996)
Journées équations aux dérivées partielles
The signature theorem for manifolds with metric horns
Jochen Brüning (1996)
Journées équations aux dérivées partielles
Two examples of fattening for the curvature flow with a driving force
Giovanni Bellettini, Maurizio Paolini (1994)
Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni
We provide two examples of a regular curve evolving by curvature with a forcing term, which degenerates in a set having an interior part after a finite time.
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