The Zigzag Path of a Pseudo-Triangulation

The Zigzag Path of a Pseudo - TriangulationOswin

A Novel Structure for Realization of a Pseudo Two Path Band-Pass Filter

In this paper, a modified auto zeroed integrator is used to design and simulate a low-voltage high-Q switched capacitor pseudo 2-path filter.  The filter is a sixth–order Chebyshev band-pass filter operating at sampling frequency of 1MHz and center frequency of 250 kHz with a quality factor of 50. The proposed filter has both low-voltage and high speed properties of the auto zeroed integrators ...

تأثیر عیب استون- ولز بر استحکام نهایی نانولوله‏های کربنی

In this study, a three-dimensional finite element (FE) model for armchair, zigzag and chiral single-walled carbon nanotubes (SWCNTs) is proposed. To create the FE models, nodes are placed at the locations of carbon atoms and the bonds between them are modeled using three-dimensional elastic beam elements. The FE model is used to investigate the influence of chirality and Stone-Wales defects on ...

Minimum Pseudo-Triangulation Using Convex Hull Layers

Pseudo-triangulation is regarded as one of the most commonly used problems in computational geometry. In this paper we consider the problem of minimum pseudotriangulation of a given set of points S in the plane using convex hull layers and we propose two new methods that will lead to the production of minimum pseudo-triangulation. This means that the number of pseudo-triangles created in minimu...

Structure and electronic properties of single–walled zigzag BN and B3C2N3 nanotubes using first-principles methods

The structure and the electronic properties of single-walled zigzag BN and B3C2N3 nanotubes (n, 0; n=4–10) were investigated using first-principles calculations based on a density functional theory. A plane–wave basis set with periodic boundary conditions in conjunction with Vanderbilt ultrasoft pseudo-potential was employed. The energy gap of ZB3C<su...