Results 301 to 310 of about 1,451,898 (379)

WF-PINNs: solving forward and inverse problems of burgers equation with steep gradients using weak-form physics-informed neural networks. [PDF]

Sci Rep
Wang X, Yi S, Gu H, Xu J, Xu W.
europepmc   +1 more source

On solvability of the initial-boundary value problems for a nonlocal hyperbolic equation with periodic boundary conditions

M.T. Baizhanova, Batirkhan Turmetov
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Analytical Modelling of Orthotropic Transient Heat Conduction in the Thermal Therapy Mask Within the Symplectic Framework. [PDF]

Micromachines (Basel)
Li J, Xu D, Guo C, Chen Z, Jiang L, Li R.   +5 more
europepmc   +1 more source

Group-Sequential Designs With an Externally-Driven Change of Primary Endpoint. [PDF]

Stat Med
Yarahmadi A, Dodd LE, Horby P, Jaki T, Stallard N.   +4 more
europepmc   +1 more source

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Error Analysis of a Finite Difference Method on Graded Meshes for a Multiterm Time-Fractional Initial-Boundary Value Problem

Comput. Methods Appl. Math., 2020
An initial-boundary value problem, whose differential equation contains a sum of fractional time derivatives with orders between 0 and 1, is considered. Its spatial domain is ( 0 , 1 ) d {(0,1)^{d}} for some d ∈ { 1 , 2 , 3 } {d\in\{1,2,3\}} .
Chaobao Huang, Xiaohui Liu, Xiangyun Meng, M. Stynes   +3 more
semanticscholar   +1 more source

Initial boundary value problem

Nonlinear Dynamics of Structures Under Extreme Transient Loads, 2019
Adnan Ibrahimbegovic, Naida Ademovicć
openaire   +2 more sources

The Initial Boundary Value Problem for the Einstein Equations with Totally Geodesic Timelike Boundary

Communications in Mathematical Physics, 2020
We prove the well-posedness of the initial boundary value problem for the Einstein equations with sole boundary condition the requirement that the timelike boundary is totally geodesic.
G. Fournodavlos, Jacques Smulevici
semanticscholar   +1 more source

Solving initial–boundary-value creep problems

International Applied Mechanics, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Morachkovskii, O. K., Romashov, Yu. V.
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Soliton generation for initial-boundary-value problems

Physical Review Letters, 1992
Summary: The solution of the initial-boundary-value problem of integrabale nonlinear evolution equations, with the spatial variable on a half-infinite line, can be reduced to the solution of a linear intregral equation. The asymptotic analysis of this equation for large \(t\) shows how the boundary conditions can generate solitons.
Fokas, A. S., Its, A. R.
openaire   +3 more sources

The initial-boundary value problem for the Schrödinger–Korteweg–de Vries system on the half-line

Communications in Contemporary Mathematics, 2019
We prove local well-posedness for the initial-boundary value problem (IBVP) associated to the Schrödinger–Korteweg–de Vries system on right and left half-lines.
M. Cavalcante, A. Corcho
semanticscholar   +1 more source