[trī′aŋ·gyə·lər ′wāv] (electronics) A wave consisting of a series of triangular pulses. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc. Want to thank TFD for its existence?Tell a friend about us, add a li...
We therefore set Tmin = 130 mK and use equation (7) to convert the temperature read-out to the sample temperature for the Curie–Weiss fit. In Extended Data Fig. 8, we plot the result of the Curie–Weiss fit when different values of Tmin in a plausible range are used, ...
They are defined as the non-radiative eigensolutions of wave equation that are located above the light cone. As BICs will not radiate to the far field, they are decoupled from the far-field radiation. Ideal BICs possess infinite quality factors and zero spectral linewidths. In the presence ...
The wave functions satisfying the required condition at each wedge are constructed in each equation. The equations are solved with Fourier expansion. Numerical results are provided to discuss the influence of scattering of SH-waves.韩峰State Key Laboratory of Explosion Science and Technology王光政康朝阳...
A Generalized Finite Element Method for solving the Helmholtz equation in two dimensions with minimal pollution Comput Methods Appl Mech Eng (1995) M.A.Christon The influence of the mass matrix on the dispersive nature of the semi-discrete, second-order wave equation ...
Such shifted systems naturally occur in control theory when evaluating the transfer function of a descriptor system, or in interpolatory model reduction methods. They also arise as a result of discretizing the time-harmonic wave equation in heterogeneous media, or originate from structural dynamics ...
3.A Research on Ambiguity Function of Symmetrical Triangular Frequency Modulated Pulse Compression Signal对称三角调频脉冲压缩信号模糊函数 4.Symmetry Solutions of a Non-Linear Elastic Wave Equation With Third Order Anharmonic Corrections具有三阶非调和修正项时非线性弹性波动方程的对称解 ...
The momentum equation can be written as the following [ 22]: (5)∂¯¯¯Ui∂t+¯¯¯Uj∂¯¯¯Ui∂xj=−1ρ∂¯¯¯P∂xi+ν∂2¯¯¯Ui∂xj∂xj−∂¯¯¯¯¯¯¯uiuj∂xj∂U¯i∂t+U¯j∂U¯i∂xj=−1ρ∂P...
Figure 6a,b show the transmittance spectra at x-polarization incidence and the PER spectra as a function of s, respectively. PER was obtained using the following equation: $$\mathrm{PER}=10{\mathrm{log}}_{10}\left(Tx/Ty\right),$$ (1) where Tx and Ty are the transmittances at x-...
Crank-Nicolson orthogonal spline collocation method combined with WSGI difference scheme for the two-dimensional time-fractional diffusion-wave equation Hardy’s inequalities and integral operators on Herz-Morrey spaces The 2-pebbling property of squares of paths and Graham’s conjecture Existence cond...