partially supported by Hong Kong Research Grants Council General Research Fund 14304917.Corresponding author.
Let{xn,n≥0}be a Markov chain with a countable state space S and let f(·)be a measurable function from S to R and consider the functionals of the Markov chain yn:=f(xn).We construct a new type of self-normalized sums...
Supported by the National Natural Science Foundation of China (No. 10771225; 10871021; 71071016) ;Fundamental Research Funds for the Central Universities
In this paper, the chromatic sum functions of rooted biloopless nonsepavable near-triangulations on the sphere and the projective plane are studied. The chromatic sum function equations of such maps are obtained. From...
Let {Xn,n 1) be a sequence of mixing random variables, S(n)S, >0, d=1 or-1.This note investigates that where is an arbitrary but fixed positive number. As application we give some results on the convergence rates fo...
For a graph G=(V,E) of order p, a 1-1 mapping f:V→{1,2,…,P) is called a labelling of G.Bsum(G)=minf{Σ(u,v)∈E|f(u)-f(v)|:f is a labellied of G} is called the bandwidth sum of G.In this paper, some lower bounds and ...