Results 71 to 80 of about 167,342 (108)
Karpatsʹkì Matematičnì Publìkacìï, 2013 By means of the methods of classic potential theory the multiplicative operator family is constructed that describes an in homogeneous diffusion process on a half-line with general boundary condition of Feller-Wentzel.
B. I. Kopytko, R. Shevchuk
doaj +1 more source
E-Jurnal Matematika, 2015 Semiparametric regression model approach is a model approach that combines parametric regression models and nonparametric regression. On semiparametric regression, most explanatory variables are parametric and nonparametric others are.
ANNA FITRIANI +2 more
doaj
On weighted dyadic Carleson's inequalities
Journal of Inequalities and Applications, 2001 We give an alternate proof of weighted dyadic Carleson's inequalities which are essentially proved by Sawyer and Wheeden. We use the Bellman function approach of Nazarov and Treil.
Tachizawa K
doaj
Sharp Hardy-Sobolev Inequalities with General Weights and Remainder Terms
Journal of Inequalities and Applications, 2009 We consider a class of sharp Hardy-Sobolev inequality, where the weights are functions of the distance from a surface. It is proved that the Hardy-Sobolev inequality can be successively improved by adding to the right-hand side a lower-order term with ...
Shen Yaotian, Chen Zhihui
doaj
Three Solutions to Dirichlet Boundary Value Problems for
Advances in Difference Equations, 2008 We deal with Dirichlet boundary value problems for -Laplacian difference equations depending on a parameter . Under some assumptions, we verify the existence of at least three solutions when lies in two exactly determined open intervals respectively.
Zhou Zhan, Jiang Liqun
doaj
Karpatsʹkì Matematičnì Publìkacìï, 2012 We consider quasilinear elliptic boundary-value problem in atwo-level thick junction $Omega_varepsilon$ of type $3:2:2$, which is theunion of a cylinder $Omega_0$ and a large number of $varepsilon$-periodicallysituated thin discs with varying thickness ...
Sadovyj D.Yu.
doaj
Electronic Journal of Differential Equations, 2016 We consider an open-loop system of a fourth order Schrodinger equation with variable coefficients and Neumann boundary control and collocated observation. Using the multiplier method on Riemannian manifold we show that that the system is well-posed in
Ruili Wen, Shugen Chai
doaj
Explicit solutions for a system of first-order partial differential equations
Electronic Journal of Differential Equations, 2008 In this paper we construct explicit weak solutions of a system of two partial differential equations in the quarter plane ${(x,t):x>0,t>0}$ with initial conditions at $t=0$ and a weak form of Dirichlet boundary conditions at $x=0$. This system was
Kayyunnapara Thomas Joseph
doaj
The Cauchy problem and steady state solutions for a nonlocal Cahn-Hilliard equation
Electronic Journal of Differential Equations, 2004 We study the existence, uniqueness, and continuous dependence on initial data of the solution to the Cauchy problem and steady state solutions of a nonlocal Cahn-Hilliard equation on a bounded domain.
Jianlong Han
doaj
Electronic Journal of Differential Equations, 2017 In this article, we study the uniqueness of traveling wave solutions for non-monotone cellular neural networks with distributed delays. First we establish a priori asymptotic behavior of the traveling wave solutions at infinity.
Hui-Ling Zhou, Zhixian Yu
doaj