Recently, a new Dual Network Exterior-Point Simplex Algorithm (DNEPSA) for the Minimum Cost Network Flow Problem (MCNFP) has been developed. In extensive computational studies, DNEPSA performed better than the classical Dual Network Simplex Algorithm (DNSA). In this paper, we present for the first time how to utilize the dynamic trees data structure in the DNEPSA algorithm, in order to achieve ...

We investigate the Hawking(-Unruh) effect for a real scalar field on the eternal black hole spacetime known as the RP geon. The Hartle-Hawking-like vacuum |0G〉 turns out to contain Boulware modes in correlated pairs, and operators that only couple to one member of each pair have thermal expectation values at the usual Hawking temperature. As both members of each correlated Boulware pair reside ...

In order to evaluate the seismic performance of new-type composite exterior wallboard, a total of six exterior and interior wallboards were incorporated in the experiment of seismic performance. Seismic performance such as the stress process, damage mode, hysteresis and skeleton curve, load-carrying and ductility coefficient, damping and energy dissipation, stiffness degradation as well as mate...

A linear or multi-linear valuation on a finite abstract simplicial complex can be expressed as an analytic index dim(ker(D)) −dim(ker(D)) of a differential complex D : E → F . In the discrete, a complex D can be called elliptic if a McKean-Singer spectral symmetry applies as this implies str(e 2 ) is t-independent. In that case, the analytic index of D is χ(G,D) = ∑ k (−1)kbk(D), where bk is th...

In the ambit of the mini course, to which I have been kindly invited to participate, I would like to develop some results concerning the Stokes and Navier-Stokes initial boundary value problems with nondecaying data. To better explain the aims, we split the case of the Stokes problem from the one of the Navier-Stokes. The Stokes initial boundary value problem with nondecaying data is essentiall...

Nowadays, the 3-D measurement system using the video image sequences has been used in many fields, for example the vision sensor for machine control or the measurement technique of city area for GIS or landscape simulation. However, the robust estimation of the exterior orientation parameters for each video frames is still important issues. In recent years, the authors have been concentrating f...

We investigate a particular realization of generalized q-differential calculus of exterior forms on a smooth manifold based on the assumption that d N = 0 while d k = 0 for k < N. It implies the existence of cyclic commutation relations for the differentials of first order and their generalization for the differentials of higher order. Special attention is paid to the cases N = 3 and N = 4. A c...