A T-mesh is basically a rectangular grid that allows T-junctions. Recently, Deng etal introduced splines over T-meshes, which are generalizations of T-splines i
The well known Wilson’s brick is only convergent for regular cuboid meshes. In this paper a quasi-Wilson element of three dimension is presented which is conve
We estimate error bounds between teary subdivision curves/surfaces and their control polygons after k-fold subdivision in terms of the maximal differences of th
For a photonic crystal (PhC) of finite size, it is important to calculate its transmission and reflection spectra. For two-dimensional (2-D) PhCs composed of a
In this paper, we perform a nonlinear multiscale analysis for incompressible Euler equations with rapidly oscillating initial data. The initial condition for ve
Recently, two-phase schemes for removing salt-and-pepper and random-valued impulse noise are proposed in [6, 7]. The first phase uses decision-based median filt
AD (Alteating direction) Galerkin schemes for d-dimensional nonlinear pseudo-hyperbolic equations are studied. By using patch approximation technique, AD proced