Finsler interpolation inequalities

S Ohta - Calculus of Variations and Partial Differential …, 2009 - Springer
Abstract We extend Cordero-Erausquin et al.'s Riemannian Borell–Brascamp–Lieb
inequality to Finsler manifolds. Among applications, we establish the equivalence between …

An existence result for singular Finsler double phase problems

C Farkas, P Winkert - Journal of Differential Equations, 2021 - Elsevier
In this paper, we study a class of singular double phase problems defined on Minkowski
spaces in terms of Finsler manifolds and with right-hand sides that allow a certain type of …

Heat flow on Finsler manifolds

S Ohta, KT Sturm - … on Pure and Applied Mathematics: A …, 2009 - Wiley Online Library
This paper studies the heat flow on Finsler manifolds. A Finsler manifold is a smooth
manifold M equipped with a Minkowski norm F (x,·): TxM→ ℝ+ on each tangent space …

[图书][B] Comparison Finsler geometry

S Ohta - 2021 - Springer
The main aim of this book is to present recent developments of comparison geometry and
geometric analysis on Finsler manifolds in an accessible way to students and researchers …

Nonlinear geometric analysis on Finsler manifolds

S Ohta - European Journal of Mathematics, 2017 - Springer
This is a survey article on recent progress of comparison geometry and geometric analysis
on Finsler manifolds of weighted Ricci curvature bounded below. Our purpose is twofold …

Proximal-type algorithms for split minimization problem in P-uniformly convex metric spaces

C Izuchukwu, GC Ugwunnadi, OT Mewomo… - Numerical …, 2019 - Springer
In this paper, we study strong convergence of some proximal-type algorithms to a solution of
split minimization problem in complete p-uniformly convex metric spaces. We also analyse …

Singularities and their propagation in optimal transport

P Cannarsa, W Cheng, T Shi, W Wei - arXiv preprint arXiv:2501.15605, 2025 - arxiv.org
In this paper, we investigate the singularities of potential energy functionals\(\phi (\cdot)\)
associated with semiconcave functions\(\phi\) in the Borel probability measure space and …

Non-contraction of heat flow on Minkowski spaces

S Ohta, KT Sturm - Archive for Rational Mechanics and Analysis, 2012 - Springer
We study contractivity properties of gradient flows for functions on normed spaces or, more
generally, on Finsler manifolds. Contractivity of the flows turns out to be equivalent to a new …

Optimal transport and timelike lower Ricci curvature bounds on Finsler spacetimes

M Braun, S Ohta - Transactions of the American Mathematical Society, 2024 - ams.org
We prove that a Finsler spacetime endowed with a smooth reference measure whose
induced weighted Ricci curvature $\mathrm {Ric} _N $ is bounded from below by a real …

On an Anisotropic -Laplace equation with variable singular exponent

K Bal, P Garain, T Mukherjee - Advances in Differential Equations, 2021 - projecteuclid.org
In this article, we study the following anisotropic p-Laplacian equation with variable
exponent given by\begin {equation*}(P)\begin {cases}-\Delta_ {H, p} u=\frac {\lambda f …