AbstractA gradient-entropy inequality is established for elliptic diffusion semigroups on arbitrary complete Riemannian manifolds. As applications, a global Harnack inequality with power and a heat kernel estimate are derived
peer reviewedWe revisit the problem of obtaining uniform gradient estimates for Dirichlet and Neuman...
AbstractDerivative formulae for heat semigroups are used to give gradient estimates for harmonic fun...
AbstractIn the first part of this paper, we get new Li–Yau type gradient estimates for positive solu...
AbstractA gradient-entropy inequality is established for elliptic diffusion semigroups on arbitrary ...
AbstractUsing the coupling by parallel translation, along with Girsanov's theorem, a new version of ...
AbstractSome equivalent gradient and Harnack inequalities of a diffusion semigroup are presented for...
AbstractFor a strong Feller and irreducible Markov semigroup on a locally compact Polish space, the ...
Let $M$ be a differentiable manifold endowed with a family of complete Riemannian metrics $g(t)$ evo...
International audienceWe develop connections between Harnack inequalities for the heat flow of diffu...
International audienceWe develop connections between Harnack inequalities for the heat flow of diffu...
International audienceWe develop connections between Harnack inequalities for the heat flow of diffu...
International audienceWe develop connections between Harnack inequalities for the heat flow of diffu...
AbstractUsing the coupling by parallel translation, along with Girsanov's theorem, a new version of ...
AbstractBy proving an L2-gradient estimate for the corresponding Galerkin approximations, the log-Ha...
We revisit the problem of obtaining uniform gradient estimates for Dirichlet and Neumann heat semigr...
peer reviewedWe revisit the problem of obtaining uniform gradient estimates for Dirichlet and Neuman...
AbstractDerivative formulae for heat semigroups are used to give gradient estimates for harmonic fun...
AbstractIn the first part of this paper, we get new Li–Yau type gradient estimates for positive solu...
AbstractA gradient-entropy inequality is established for elliptic diffusion semigroups on arbitrary ...
AbstractUsing the coupling by parallel translation, along with Girsanov's theorem, a new version of ...
AbstractSome equivalent gradient and Harnack inequalities of a diffusion semigroup are presented for...
AbstractFor a strong Feller and irreducible Markov semigroup on a locally compact Polish space, the ...
Let $M$ be a differentiable manifold endowed with a family of complete Riemannian metrics $g(t)$ evo...
International audienceWe develop connections between Harnack inequalities for the heat flow of diffu...
International audienceWe develop connections between Harnack inequalities for the heat flow of diffu...
International audienceWe develop connections between Harnack inequalities for the heat flow of diffu...
International audienceWe develop connections between Harnack inequalities for the heat flow of diffu...
AbstractUsing the coupling by parallel translation, along with Girsanov's theorem, a new version of ...
AbstractBy proving an L2-gradient estimate for the corresponding Galerkin approximations, the log-Ha...
We revisit the problem of obtaining uniform gradient estimates for Dirichlet and Neumann heat semigr...
peer reviewedWe revisit the problem of obtaining uniform gradient estimates for Dirichlet and Neuman...
AbstractDerivative formulae for heat semigroups are used to give gradient estimates for harmonic fun...
AbstractIn the first part of this paper, we get new Li–Yau type gradient estimates for positive solu...
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