The Stokes equation in the Lp-setting: well-posedness and regularity properties

MG Hieber, J Saal - Handbook of mathematical analysis …, 2018 - waseda.elsevierpure.com
抄録 This article discusses the Stokes equation in various classes of domains Ω CR n within
the L p-setting for 1≤ p≤∞ from the point of view of evolution equations. Classical as well …

[HTML][HTML] Analysis of a Cahn–Hilliard–Brinkman model for tumour growth with chemotaxis

M Ebenbeck, H Garcke - Journal of Differential Equations, 2019 - Elsevier
Phase field models recently gained a lot of interest in the context of tumour growth models.
Typically Darcy-type flow models are coupled to Cahn–Hilliard equations. However, often …

Analyticity of the Stokes semigroup in spaces of bounded functions

K Abe, Y Giga - 2013 - projecteuclid.org
The analyticity of the Stokes semigroup with the Dirichlet boundary condition is established
in spaces of bounded functions when the domain occupied with fluid is bounded or more …

On the -Sectoriality and the Initial Boundary Value Problem for the Viscous Compressible Fluid Flow

Y Enomoto, Y Shibata - Funkcialaj Ekvacioj, 2013 - jstage.jst.go.jp
In this paper, we prove the R-sectoriality of the resolvent problem for the boundary value
problem of the Stokes operator for the compressible viscous fluids in a general domain …

On a Cahn--Hilliard--Brinkman Model for Tumor Growth and Its Singular Limits

M Ebenbeck, H Garcke - SIAM Journal on Mathematical Analysis, 2019 - SIAM
In this work, we study a model consisting of a Cahn--Hilliard-type equation for the
concentration of tumor cells coupled to a reaction-diffusion-type equation for the nutrient …

Two-dimensional nonlocal Cahn–Hilliard–Navier–Stokes systems with variable viscosity, degenerate mobility and singular potential

S Frigeri, CG Gal, M Grasselli, J Sprekels - Nonlinearity, 2019 - iopscience.iop.org
We consider a nonlinear system which consists of the incompressible Navier–Stokes
equations coupled with a convective nonlocal Cahn–Hilliard equation. This is a diffuse …

Existence of weak solutions to multiphase Cahn–Hilliard–Darcy and Cahn–Hilliard–Brinkman models for stratified tumor growth with chemotaxis and general source …

P Knopf, A Signori - Communications in Partial Differential …, 2022 - Taylor & Francis
We investigate a multiphase Cahn–Hilliard model for tumor growth with general source
terms. The multiphase approach allows us to consider multiple cell types and multiple …

Fractional‐order operators on nonsmooth domains

H Abels, G Grubb - Journal of the London Mathematical Society, 2023 - Wiley Online Library
The fractional Laplacian (− Δ) a (-Δ)^a, a∈(0, 1) a∈(0,1), and its generalizations to variable‐
coefficient 2 a 2a‐order pseudodifferential operators PP, are studied in L q L_q‐Sobolev …

Optimal medication for tumors modeled by a Cahn–Hilliard–Brinkman equation

M Ebenbeck, P Knopf - Calculus of variations and partial differential …, 2019 - Springer
In this paper, we study a distributed optimal control problem for a diffuse interface model for
tumor growth. The model consists of a Cahn–Hilliard type equation for the phase field …

On the -Boundedness of Solution Operators for the Stokes Equations with Free Boundary Condition

Y Shibata - 2014 - projecteuclid.org
In this paper, we consider the boundary value problem of Stokes operators with variable
viscosity in the case of free boundary condition in a uniform W^2-1/r_r domain of N …