In the present investigation, we study the reflection of plane waves, that is, Longitudinal displacement wave(P-Wave), Thermal wave(T-Wave) and Mass Diffusive wave(MD-Wave) in thermodiffusion elastic-half medium which is subjected to impedence boundary condition in context of one relaxatioon time theory given by Lord and Shulman theory (L-S) and the Coupled theory (C-T) of thermoelasticity. The...

The present a rt icle deals with t he calculation of t he electric field strength at t h e ground p lane near electrically small top-loaded a ntenn as having a known current distribution, with s pecial reference to Land T-a ntennas . The formulas a nd numerical values obtained here fo), t his component may be used in calculating t he contribu t ion to t he ground losses around a n a ntenna of t...

We calculate the ultrasonic attenuation in magnetic fields for spin-triplet superconducting states with line nodes vertical or horizontal relative to the RuO 2 planes. For rotating in-plane field H(θ) the attenuation α(θ) exhibits variations of fourfold symmetry in the rotation angle θ. In the case of vertical nodes, the transverse T100 sound mode yields the weakest (linear) H and T dependence ...

Q α P z y d n O f g.5: Geometry of the imaging system. t s r v v v t s r α g.6: Computing ~ v t , the normal to the plane .

In this paper, we present a video saliency detection method by spatio-temporal sampling and sparse matrix decomposition. In the method, we sample the input video sequence into three planes: X-T slice plane, YT slice plane, and X-Y slice plane. Then, motion saliency map is extracted from the X-T and Y-T slices, and static saliency map is extracted from the X-Y slices by low-rank matrix decomposi...

There exists a homeomorphism between any compact orientable closed surface and the configuration space of an appropriate mechanical linkage defined by a weighted graph embedded in the Euclidean plane. 1. I n t r o d u c t i o n A m e c h a n i c a l l inkage G is a mechanism in the Euclidean plane R 2 that is built up exclusively from rigid bars joined along flexible links. Some links of the li...

Spin relaxation in graphene is investigated in electrical graphene spin valve devices in the nonlocal geometry. Ferromagnetic electrodes with in-plane magnetizations inject spins parallel to the graphene layer. They are subject to Hanle spin precession under a magnetic field B applied perpendicular to the graphene layer. Fields above 1.5 T force the magnetization direction of the ferromagnetic ...

In the Bézier formalism, an arc of a conic is a rational curve of degree 2 with control polygon {P, Q, R} for which the weights can be normalized to {1, w, 1}. The parametrization of the conic arc is C(t) = (1 − t) 2 P + 2wt(1 − t)Q + t 2 R (1 − t) 2 + 2wt(1 − t) + t 2 , t ∈ [0, 1]. Abstract Synthetic derivation of closed for-mulae of the geometric characteristic of a conic given in Bézier form...

This paper presents a simple and robust method for computing the bisector of two planar rational curves. We represent the correspondence between the foot points on two planar rational curves C1ðtÞ and C2ðrÞ as an implicit curve F(t,r) 1⁄4 0, where F(t,r) is a bivariate polynomial B-spline function. Given two rational curves of degree m in the xy-plane, the curve F(t,r) 1⁄4 0 has degree 4m 1 2, ...