Results 121 to 130 of about 1,208,780 (193)

Carleman type inequalities for fractional relativistic operators [PDF]

open access: yes, 2019
In this paper, we derive Carleman estimates for the fractional relativistic operator. Firstly, we consider changing-sign solutions to the heat equation for such operators.
Stan, D., Vega, L., Roncal, L.
core  

A note on Carleman estimates and Unique continuation property for the Boussinesq system

open access: yes, 2013
International audienceA Carleman estimates is established to prove a unique continuation property of the solution of the Boussinesq system. We can prove that if the solution of the Boussinesq systems vanishes in an open subset, then this solution is ...
Mammeri, Youcef
core   +1 more source

Global Lipschitz stability for a fractional inverse transport problem by Carleman estimates [PDF]

open access: yes
We consider a fractional radiative transport equation, where the time derivative is of half order in the Caputo sense. By establishing Carleman estimates, we prove the global Lipschitz stability in determining the coeffcients of the one-dimensional time ...
Kawamoto, Atsushi, Machida, Manabu
core   +1 more source

Ultradifferentiable CR Manifolds. [PDF]

open access: yesJ Geom Anal, 2020
Fürdös S.
europepmc   +1 more source

Inverse/observability estimates for Schrödinger equations with variable coefficients

open access: yes, 1999
Carleman estimates; Exact controllability; Inverse/observability estimates; Riemannian manifold; Schrödinger ...
Yao, Peng Fei, Triggiani, Roberto
core  

Classification of Atmospheric Traveling Waves at Cloud Level. [PDF]

open access: yesArch Ration Mech Anal
Constantin A, Lin Z, Zhu H.
europepmc   +1 more source

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