In this paper, we study the continuously spherical facilitylocation problem.(P)(minx∈S∫∫(x)=Ωφ(υ)cos-1(υTx)dΩ) We prove a hull property and optimality c
The main conc of this paper is with a bijective approachto various classes of increasing trees. We discoveran increasing tree counterpart of the decomposition a
In this paper, a hybrid method for linear programming is established.Its search direction is defined as a combination of two directions insimplex method and aff
In this paper,an inherent property that secondorder systems, which can be stable, have the Self-Stable Regions (SSRs) isproposed. Based on this property, a new
A central limit theorem for the integrated square error (ISE)of the kel hazard rate estimators is obtained based on left truncated and right censored data.An as
A new procedure for computing stationary probabilities for an overloaded Markovian model is proposed interms of the rotated Markov chain.There are two advantage