Results 81 to 90 of about 3,513,590 (164)
Characteristic Laplacian in sub-Riemannian geometry
, 2013 We study a Laplacian operator related to the characteristic cohomology of a smooth manifold endowed with a distribution. We prove that this Laplacian does not behave very well: it is not hypoelliptic in general and does not respect the bigrading on forms
Daniel, Jeremy, Ma, Xiaonan
core
Hölder Continuity for a Family of Nonlocal Hypoelliptic Kinetic Equations [PDF]
SIAM Journal on Mathematical Analysis, 2019 In this work, Holder continuity is obtained for solutions to the nonlocal kinetic Fokker-Planck Equation, and to a family of related equations with general integro-differential operators. These equations can be seen as a generalization of the Fokker-Planck Equation, or as a linearization of non-cutoff Boltzmann. Difficulties arise because our equations
openaire +2 more sources
Hopf bifurcation without parameters in deterministic and stochastic modeling of cancer virotherapy, part II. [PDF]
J Math Anal Appl, 2022 Phan TA, Tian JP.
europepmc +1 more source
A bio-inspired geometric model for sound reconstruction. [PDF]
J Math Neurosci, 2021 Boscain U +3 more
europepmc +1 more source
Hypoelliptic estimates for some linear diffusive kinetic equations [PDF]
Journées équations aux dérivées partielles, 2010 This note is an announcement of a forthcoming paper [13] in collaboration with K. Pravda-Starov on global hypoelliptic estimates for Fokker-Planck and linear Landau-type operators. Linear Landau-type equations are a class of inhomogeneous kinetic equations with anisotropic diffusion whose study is motivated by the linearization of the Landau equation ...
openaire +1 more source
A Cortical-Inspired Sub-Riemannian Model for Poggendorff-Type Visual Illusions. [PDF]
J Imaging, 2021 Baspinar E +3 more
europepmc +1 more source
The hypoelliptic Robin problem for quasilinear elliptic equations
Discrete and Continuous Dynamical Systems - S, 2020 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +3 more sources
Approximation of SDEs: a stochastic sewing approach. [PDF]
Probab Theory Relat Fields, 2021 Butkovsky O, Dareiotis K, Gerencsér M.
europepmc +1 more source
Analytic Torsion of Generic Rank Two Distributions in Dimension Five. [PDF]
J Geom Anal, 2022 Haller S.
europepmc +1 more source
Dynamical landscape and multistability of a climate model. [PDF]
Proc Math Phys Eng Sci, 2021 Margazoglou G +3 more
europepmc +1 more source