Results 131 to 140 of about 6,660 (232)

Growth rate and existence of solutions to Dirichlet problems for prescribed mean curvature equations on unbounded domains

Electronic Journal of Differential Equations, 2008
We prove growth rate estimates and existence of solutions to Dirichlet problems for prescribed mean curvature equation on unbounded domains inside the complement of a cone or a parabola like region in $mathbb{R}^n$ ($ngeq 2$).
Zhiren Jin
doaj  

On a greedy approach for genome scaffolding. [PDF]

Algorithms Mol Biol, 2022
Davot T, Chateau A, Fossé R, Giroudeau R, Weller M.   +4 more
europepmc   +1 more source

On the initial-boundary value problem for a nonlocal parabolic equation with nonlocal boundary condition

Журнал Белорусского государственного университета: Математика, информатика, 2018
We consider a nonlinear nonlocal parabolic equation ut = Δu + a(x,t)ur∫Ωup(y,t)dy - b(x,t)uq for (x,t) ∈ Ω × (0,+∞) with nonlinear nonlocal boundary condition u(x,t)|∂Ω × (0,+∞) = ∫Ωk(x,y,t)ul(y,t)dy and initial data u(x,0) = u0(x), x ∈ Ω, where r, p, q,
Alexander L. Gladkov, Tatiana V. Kavitova   +1 more
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On the construction of super and subsolutions for elliptic equations on all of N

, 1998
K.J. Brown, Nikos M. Stavrakakis
openalex   +1 more source

Existence of solutions for a nonlinear degenerate elliptic system

Electronic Journal of Differential Equations, 2004
In this paper, we study the existence of solutions for degenerate elliptic systems. We use the sub-super solution method, and the existence of classical and weak solutions.
Nguyen Minh, Tran Dinh Ke
doaj  

Nonlinear elliptic equations with self-adjoint integro-differential operators and measure data under sign condition on the nonlinearity

Advanced Nonlinear Studies
We study the existence problem for semilinear equations (E): −Au = f(⋅, u) + μ, with Borel measure μ and operator A that generates a symmetric Markov semigroup.
Klimsiak Tomasz
doaj   +1 more source

Local Estimates for Subsolutions and Supersolutions of Oblique Derivative Problems for General Second Order Elliptic Equations [PDF]

, 1987
Gary M. Lieberman
openalex   +1 more source

Subsolutions and Derivative Estimates for a Class of Parabolic Hessian Quotient Type Equations [PDF]

Jiguang Bao, Youkang Su, Cong Wang
openalex   +1 more source

A new error estimate on uniform norm of a parabolic variational inequality with nonlinear source terms via the subsolution concepts [PDF]

, 2020
Salah Boulaaras, Mohamed El Amine Bencheikh Le Hocine, Mohamed Haiour   +2 more
openalex   +1 more source

Linear and logistic models with time dependent coefficients

Electronic Journal of Differential Equations, 2016
We sutdy the effects of some properties of the carrying capacity on the solution of the linear and logistic differential equations. We present results concerning the behaviour and the asymptotic behaviour of their solutions.
Youness Mir, Francois Dubeau
doaj