mesh 
Anewwaveletbased geometric mesh compression algorithm was developed recently in the area of computer graphics by Khodakovsky, Schr?der, and Sweldens in their interesting article [23].


This leads to a very efficient geometric mesh compression algorithm as proposed in [23].


As a result, the algorithm in [23] outperforms several available geometric mesh compression schemes used in the area of computer graphics.


We confirm here that the shifts and dilations of the wavelets used in [23] for the regular mesh, as expected, do indeed form a Riesz basis of L2(?2) by applying the more general theory established in this article.


Our main result is that the rate of convergence of the two proposed iterative schemes depends only on the mesh norm and the


E mesh parameter h, two choices for artifical diffusion parameter δ are presented, and for the corresponding computation schemes the stability and error estimates in suitable norms are estabilished.


The ABEM method uses much less memory (about 0.1%1%), and is more accurate than Raphael with default mesh partitions.


Errors in the derivatives between the smooth unknown function and the approximate function are obtained, which depend on the mesh size of the grid and the noise level in the data.


Research on the method of cavitations resistance in a piezoelectric pump with 3dimensional mesh structure


It includes three steps: first, the cloud data are preprocessed for smoothing; second, a helical line is segmented to form triangle meshes; and third, Bezier surface patches are created over a triangle mesh and trimmed to shape on an entire surface.


A meshbased automatic inbetweening algorithm in computerassisted animation


Therefore, in order to guarantee the consistency of the topology structure between the start and the end key frames, we present in this paper a new meshbased automatic inbetweening algorithm for the key frame animation.


A finite element method (FEM) software for evaluating the temperature and the phasetransformation is developed by using the methods presented in this paper, the lump parameters method and fine mesh method.


It is also demonstrated that the steel wire mesh embedded in the insulated layer can effectively prevent it from cracking and eroding under firing.


Nearly 86.8% removal efficiency for Cr(VI) was achieved when Fe0 concentration was 6 g/L (using commercial iron powder (>amp;lt; 200 mesh) in 120 min).


After a oneyear exposure in gauze bags (1.7 mm mesh), the abundance of microarthropods was higher but the number of species was lower compared to the surrounding soil.


Soil samples inaccessible for microarthropods (0.15 mm mesh) were depleted of organic carbon compared to both surrounding soil and recolonized samples.


In contrast to standard computational methods, downstream does not involve an increase in the number of nodes in the computational mesh in the radial direction because special variables are introduced into the equations.


The problem is solved numerically by the direct finitedifference method of Godunov [4], using a moving mesh and isolated discontinuities.


The method of finite differences on a nonuniform mesh is used to study the nonstationary flow of a viscous incompressible fluid generated by traveling axisyiametric elastic waves along the surface of a soft cylindrical shell.

