Results 71 to 80 of about 3,848 (132)

On the hypoellipticity of convolution equations in the ultradistribution spaces of 𝐿^{𝑞} growth [PDF]

open access: yesProceedings of the American Mathematical Society, 1994
We consider convolution equations in the ultradistribution spaces D L q ′ ( M p ) \mathcal {D}_{{L^q}}^
openaire   +1 more source

A Cortical-Inspired Sub-Riemannian Model for Poggendorff-Type Visual Illusions. [PDF]

open access: yesJ Imaging, 2021
Baspinar E   +3 more
europepmc   +1 more source

Approximation of SDEs: a stochastic sewing approach. [PDF]

open access: yesProbab Theory Relat Fields, 2021
Butkovsky O, Dareiotis K, Gerencsér M.
europepmc   +1 more source

Dynamical landscape and multistability of a climate model. [PDF]

open access: yesProc Math Phys Eng Sci, 2021
Margazoglou G   +3 more
europepmc   +1 more source

A variational principle for hypoelliptic equations with constant coefficients

open access: yes, 2020
A variational method for solving hypoelliptic equations with constant coefficients of the following type: \[ \sum_{| \alpha | \leq m}a_{\alpha} D^{\alpha} u(x)=g(x),\quad x\in \Omega \subset R^ n;\quad \frac{\partial^ ju}{\partial n^ j}=0,\quad j=0,1,...,K,\quad x\in \partial \Omega. \] (\(\Omega\) is a bounded domain) is presented.
openaire   +2 more sources

Taming the spread of an epidemic by lockdown policies. [PDF]

open access: yesJ Math Econ, 2021
Federico S, Ferrari G.
europepmc   +1 more source

Functional equations and hypoellipticity

open access: yesProceedings of the Japan Academy, Series A, Mathematical Sciences, 1982
Tsutsumi, Akira, Haruki, Shigeru
openaire   +2 more sources

The Ornstein-Uhlenbeck semigroup in finite dimension. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci, 2020
Lunardi A, Metafune G, Pallara D.
europepmc   +1 more source

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