Existence of Solution for Double-Phase Problem with Singular Weights
نویسندگان
چکیده
منابع مشابه
Existence of Solution for Biharmonic Systems with Indefinite Weights
In this article we deal with the existence questions to the nonlinear biharmonic systems. Using theory of monotone operators, we show the existence of a unique weak solution to the weighted biharmonic systems. We also show the existence of a positive solution to weighted biharmonic systems in the unit ball in Rn , using Leray Schauder fixed point theorem. In this study we allow sign-changing we...
متن کاملExistence of a positive solution for a p-Laplacian equation with singular nonlinearities
In this paper, we study a class of boundary value problem involving the p-Laplacian oprator and singular nonlinearities. We analyze the existence a critical parameter $lambda^{ast}$ such that the problem has least one solution for $lambdain(0,lambda^{ast})$ and no solution for $lambda>lambda^{ast}.$ We find lower bounds of critical parameter $lambda^{ast}$. We use the method ...
متن کاملOn the Existence of Positive Solution for a Class of Nonlinear Elliptic System with Multiple Parameters and Singular Weights
This study concerns the existence of positive solution for the following nonlinear system −div(|x| −ap |∇u| p−2 ∇u) = |x| −(a+1)p+c 1 (α 1 f (v) + β 1 h(u)), x ∈ Ω, −div(|x| −bq |∇v| q−2 ∇v) = |x| −(b+1)q+c 2 (α 2 g(u) + β 2 k(v) lim s→∞ f (Ag(s) 1 q−1) s p−1 = 0 for every A > 0. We discuss the existence of positive solution when f , g,h and k satisfy certain additional conditions. We use...
متن کاملExistence of solution for singular two-piont boundary value problem of second-order differential equation
In this paper , by constructing a special set and utilizing fixed point theory in coin , we study the existence of solution of singular two points boundary value problem for second-order differential equation , which improved and generalize the result of related paper . Keywords—singular differential equation , boundary value problem, coin , fixed point theory .
متن کاملExistence and blow-up of solution of Cauchy problem for the sixth order damped Boussinesq equation
In this paper, we consider the existence and uniqueness of the global solution for the sixth-order damped Boussinesq equation. Moreover, the finite-time blow-up of the solution for the equation is investigated by the concavity method.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Advances in Mathematical Physics
سال: 2020
ISSN: 1687-9120,1687-9139
DOI: 10.1155/2020/5376013