Bismut type formulae for diffusion semigroups on Riemannian manifolds

Ana Bela Cruzeiro*, Xicheng Zhang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Applying the stochastic calculus of variations on frame bundles along tangent processes, we derive Bismut type formulae for the derivatives of diffusion semigroups on Riemannian manifold in both variables. We also obtain the Bismut formulae expressed in terms of the Ricci and torsion tensors for the connection with torsion.

Original languageEnglish
Pages (from-to)121-130
Number of pages10
JournalPotential Analysis
Volume25
Issue number2
DOIs
Publication statusPublished - Sept 2006
Externally publishedYes

Keywords

  • Bismut formulae
  • Diffusion semigroups
  • Heat kernel derivatives

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