We investigate the interactions between block-spins in the large magnetic field region for the nearest neighbour, d-dimensional, Ising model.

In this paper, we consider the solution of a medium-size symmetric eigenvalue problem on a massively parallel computer using the block Jacobi method. We compare parallel cyclic block Jacobi methods using 1-dimensional and 2-dimensional data distribution and show that the latter has advantages in terms of the number of processors that can be used and the frequency and volume of interprocessor co...

This paper provides the conversion of two dimensional (2D) to three dimensional (3D) video. Now-a-days the three dimensional video are becoming more popular, especially at home entertainment. For converting 2D to 3D, the conversion techniques are used so able to deliver the 3D videos efficiently and effectively. In this paper, block matching based depth from motion estimation and color segmenta...

We propose general purposes natural heuristics for static block and block-cyclic heterogeneous data decomposition over processes of parallel program mapped into multidimensional grid. This heuristics is an extension of the intuitively clear heterogeneous data distribution for one-dimensional case. It is compared to advanced heuristics for heterogeneous data decomposition proposed for solving li...

Video Compression can be performed by Motion Compensation and Three Dimensional Motion Vectorless method. In Motion Compensation [6], [8], [9], motion is estimated to get a predictor block in a past reference frame and the error between two blocks with the relative displacement is sent, for each block in the current frame. This reduces the number of bytes needed to represent the video. The Moti...

Let \(q\) be a prime power and \(V\cong\mathbb{F}_q^d\). A \(t\)-\((d,k,\lambda)_q\) design, or simply subspace is pair \(\mathcal{D}=(V,\mathcal{B})\), where \(\mathcal{B}\) subset of the set all \(k\)-dimensional subspaces \(V\), with property that each \(t\)-dimensional \(V\) contained in precisely \(\lambda\) elements \(\mathcal{B}\). Subspace designs are \(q\)-analogues balanced incomplete...

Taking the steering block of mine shuttle car as research object, a three-dimensional solid model is established by SolidWorks. Based on ANSYS Workbench, total deformation and stress Mine under tension are obtained. According to boundary conditions, optimized topology optimization, results finally verified static analysis. The show that mass reduced 11.7%. This study provides reference for comp...