Results 11 to 20 of about 271,727 (264)

A free boundary problem with nonlinear jump and kinetics on the free boundaries [PDF]

open access: yesNonlinear Analysis: Theory, Methods & Applications, 1999
A free boundary problem with nonlinear jump and kinetics on the free boundaries \[ \begin{cases} \Delta u=0\quad & \text{in }\Omega_1(t)=\{(x,y)\in\mathbb{R}^2: g_2(x,t)
openaire   +2 more sources

Automorphisms of free groups with boundaries [PDF]

open access: yesAlgebraic & Geometric Topology, 2004
Published by Algebraic and Geometric Topology at http://www.maths.warwick.ac.uk/agt/AGTVol4/agt-4-25.abs ...
A. Jensen, Craig, Wahl, Nathalie
openaire   +3 more sources

Задача для параболического уравнения с двумя свободными границами

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2023
В данной работе рассматривается задача типа Стефана с двумя свободными границами для квазилинейного параболического уравнения в одномерном случае. Исследование нелинейных задач со свободными границами методом, основанным на построении априорных оценок ...
Расулов, М.С.
doaj   +1 more source

Free boundary problem for predator-prey model [PDF]

open access: yesE3S Web of Conferences, 2023
In this article, we study the behavior of two species evolving in a domain with a free boundary. This system mimics the spread of invasive or new predator species, in which free boundaries represent the expanding fronts of predator species and are ...
Elmurodov Alimardon   +4 more
doaj   +1 more source

Speed, Trajectory and Increment in the Number of Cells of Singly Flagellated Bacteria Swimming Close to Boundaries

open access: yesJournal of Biomechanical Science and Engineering, 2009
The influence of a rigid boundary and a free boundary on the motion of singly flagellated bacteria is experimentally investigated. The speed of backward swimming cells is faster near the rigid or free boundary than in the free space without boundary.
Tonau NAKAI   +3 more
doaj   +1 more source

Regularity results for a quasilinear free boundary problem

open access: yesMathematical Modelling and Analysis, 2020
In this paper we prove local interior and boundary Lipschitz continuity of the solutions of a quasilinear free boundary problem. We also show that the free boundary is the union of graphs of lower semi-continuous functions.
Samia Challal, Abdeslem Lyaghfouri
doaj   +1 more source

On Plateau's Problem with Free Boundaries [PDF]

open access: yesProceedings of the National Academy of Sciences, 1945
Not ...
openaire   +2 more sources

Propagation and reaction–diffusion models with free boundaries

open access: yesBulletin of Mathematical Sciences, 2022
In this short survey, we describe some recent developments on the modeling of propagation by reaction-differential equations with free boundaries, which involve local as well as nonlocal diffusion.
Yihong Du
doaj   +1 more source

A Free Boundary Problem with Facets [PDF]

open access: yesArchive for Rational Mechanics and Analysis, 2018
38 pages, 2 ...
William M. Feldman, Charles K. Smart
openaire   +3 more sources

Asymptotic Shapes with Free Boundaries [PDF]

open access: yesCommunications in Mathematical Physics, 2011
We study limit shapes for dimer models on domains of the hexagonal lattice with free boundary conditions. This is equivalent to the large deviation phenomenon for a random stepped surface over domains fixed only at part of the boundary.
Di Francesco, Ph., Reshetikhin, N.Y.
openaire   +6 more sources

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