This paper treats of the range of the simple random walk on trees and a related trapping problem. The strong law of large numbers and the central limit theorem for the range, and some asymptotic behaviour for the mean trapping time and survival p
Invariant polynomials with matrix arguments have been defined by the theory of group representation, generalizing the zonal polynomials. They have developed as a useful tool to evaluate certain integrals arising in multivariate distribution theor
Let {Un. n≥1 } be a sequence of i.i.d. random variables uniformly distributed on the interval (0,1 ). For each n≥1, denote the order statistics of U1…,Un by Un, 1≤…≤Un,n. Under very general conditions on the ranks kn.1.….m, we give an appr
In this paper, we will show the existence and certain decay estimate of the global solutions for the initial-boundary value problemin the smooth bounded domain Ω=Rn. n≥2.
Let G be a planar graph with δ(G)≥3, fo be a face of G. In this paper it is proved that for any Halin graph with △(G)≥6, X (G)=△(G)+1, where △(G), Xo (G) denote the maximum degree and the complete chromatic number of G, respectively.
The purpose of this paper is to generalize the (classical) Bochner theorem to the case where Radon probability measures are defined on the weak dual spaces of locally convex spaces. We also compare our result with other topological descriptions o
In the present paper the approximate fuctions for certain multivariate periodic functions with bounded mired derivatives are constructed by making use of their values at the knots of number-theoretical nets.
In this paper, the inverse boundary value problem of the hyperbolic system of first-order deferential equations is discussed. The estimate of the solution and the quantitative analysis about its stability are obtained, and some stability criteria
In this paper, we deal with a class of the second kind of non-smooth Fredholm integral equations, which are related closely to Wiener-Hopf equations. Using Sloan’s iterative technique, we obtain the superconvergent approximations. By means of th
We study the decay of solutions of two nonlinear evolution equations: the Benjamin-OnoBurgers and the Schrodinger-Burgers equations. We establish sharp rates of L2 decay of global solutions to these problems, with initial data Uo(x)∈L1∩L2. The