Results 61 to 70 of about 8,024 (146)

Similarity of solution branches for two-point semilinear problems

Electronic Journal of Differential Equations, 2003
For semilinear autonomous two-point problems, we show that all Neumann branches and all Dirichlet branches with odd number of interior roots have the same shape. On the other hand, Dirichlet branches with even number of roots may look differently.
Philip Korman
doaj  

Existence results for boundary problems for uniformly elliptic and parabolic fully nonlinear equations

Electronic Journal of Differential Equations, 1999
We study existence of continuous weak (viscosity) solutions of Dirichlet and Cauchy-Dirichlet problems for fully nonlinear uniformly elliptic and parabolic equations. Two types of results are obtained in contexts where uniqueness of solutions fails or is
M. G. Crandall, M. Kocan, P. L. Lions, A. Swiech   +3 more
doaj  

Physics-informed neural network with weighted loss and hard constraints for hyperbolic conservation laws. [PDF]

Sci Rep
Ghoreishi MS, Naderan H.
europepmc   +1 more source

Dirichlet problem and Dirichlet semi-norm

Dirichlet problem and Dirichlet semi-norm
On a finite set of vertices E in a Cartier tree, using the Green's formula, the Dirichlet semi-norm is defined and the Dirichlet solution on E is obtained as the projection on the closed subspace of harmonic functions on E.
openaire  

On Shape Optimization with Large Magnetic Fields in Two Dimensions. [PDF]

J Geom Anal
Lotoreichik V, Morin L.
europepmc   +1 more source

Stability analysis and numerical simulation of nonlocal extended epidemic models using positivity-preserving scheme. [PDF]

Sci Rep
Yousuf M, Alshakhoury N.
europepmc   +1 more source

The shifted convolution problem in function fields. [PDF]

Math Ann
Florea A, Lalín M, Malik A, Sahay A.
europepmc   +1 more source

Isogeometric suitable coupling methods for partitioned multiphysics simulation with application to fluid-structure interaction. [PDF]

Eng Comput
Li JY, Verhelst HM, den Besten H, Möller M.   +3 more
europepmc   +1 more source

Scalar wave diffraction by an open-ended sphere-conical cavity: the Abel integral transform in the Dirichlet and Neumann problems. [PDF]

Philos Trans A Math Phys Eng Sci
Kuryliak D, Lysechko V.
europepmc   +1 more source

Immersed isogeometric analysis with boundary conformal quadrature for finite deformation elasticity. [PDF]

Arch Appl Mech
Elbadry YT, Antolín P, Weeger O.
europepmc   +1 more source