Results 111 to 120 of about 1,641,201 (192)

Numerical discussion of phase-lag mixed integral equations with general discontinuous kernels

AIP Advances
In this research, the effect of phase-lag time on an integro-differential equation in position and time is studied in L2Ω×C0,T ...
Abeer M. Al-Bugami, M. A. Abdou
doaj   +1 more source

Optimal Flat Functions in Carleman-Roumieu Ultraholomorphic Classes in Sectors. [PDF]

Results Math, 2023
Jiménez-Garrido J, Miguel-Cantero I, Sanz J, Schindl G.   +3 more
europepmc   +1 more source

On an Approximate Solution of the Cauchy Problem for Systems of Equations of Elliptic Type of the First Order. [PDF]

Entropy (Basel), 2022
Juraev DA, Shokri A, Marian D.
europepmc   +1 more source

Carleman Estimates for the Schrödinger Operator. Applications to Quantitative Uniqueness

, 2013
International audienceOn a closed manifold, we give a quantitative Carleman estimate on the Schrödinger operator. We then deduce quantitative uniqueness results for solutions to the Schrödinger equation using doubling estimates.
Bakri, Laurent
core   +1 more source

CARLEMAN ESTIMATE FOR LINEAR VISCOELASTICITY EQUATIONS AND AN INVERSE SOURCE PROBLEM

We consider the linear system of viscoelasticity with the homogeneous Dirichlet boundary condition. First we prove a Carleman estimate with boundary values of solutions of the viscoelasticity system.
Imanuvilov O.Y., Yamamoto M.
core   +1 more source

Dynamics-aware Representation Learning via Multivariate Time Series Transformers. [PDF]

Eur Symp Artif Neural Netw Comput Intell Mach Learn, 2022
Potter M, Potter İY, Camps O, Sznaier M.   +3 more
europepmc   +1 more source

Carleman estimate for the Schrödinger equation and application to magnetic inverse problems

In this paper, we prove Lipschitz stable determination of the complex-valued electric potential and the direction of the magnetic field appearing in the dynamic Schrödinger equation with static coefficients, by finitely many partial boundary measurements
Kian Y., Huang X., Soccorsi É., Yamamoto M.   +3 more
core   +1 more source

Solution of nonlinear mixed integral equation via collocation method basing on orthogonal polynomials. [PDF]

Heliyon, 2022
Jan AR.
europepmc   +1 more source

Heat kernels of the discrete Laguerre operators. [PDF]

Lett Math Phys, 2021
Kostenko A.
europepmc   +1 more source

The relativistic Euler equations with a physical vacuum boundary: Hadamard local well-posedness, rough solutions, and continuation criterion. [PDF]

Arch Ration Mech Anal, 2022
Disconzi MM, Ifrim M, Tataru D.
europepmc   +1 more source