Results 31 to 40 of about 65,696 (291)
A new principle technic for the transformation from frequency domain to time domain
A principle technic for the transformation from frequency domain to time domain is presented. Firstly, a special type of frequency domain transcendental equation is obtained for an expected frequency domain parameter which is a rational or irrational ...
Ben-Qing Gao
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The effective length factor (ELF) of bridge piers, a critical design parameter, is determined by solving the transcendental equation governing stability.
Shuiping Fang, Chongjun Liu, Chun Zhang
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Unicity of Meromorphic Solutions of the Pielou Logistic Equation
This paper mainly considers the unicity of meromorphic solutions of the Pielou logistic equation yz+1=Rzyz/Qz+Pzyz, where Pz,Qz, and Rz are nonzero polynomials.
Sheng Li, Baoqin Chen
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Meromorphic solutions of a first order differential equations with delays
The main purpose of this paper is to study meromorphic solutions of the first order differential equations with delays \begin{equation*} w(z+1)-w(z-1)+a(z)\left(\frac{w^{\prime }(z)}{w(z)}\right)^k=R(z,w(z)) \end{equation*} and \begin{equation*} w(z+1)
Chen, Yu, Cao, Tingbin
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A class of exactly solvable models for the Schrodinger equation
We present a class of confining potentials which allow one to reduce the one-dimensional Schroodinger equation to a named equation of mathematical physics, namely either Bessel's or Whittaker's differential equation.
Downing, C. A.
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Growth of Meromorphic Solutions of Some -Difference Equations
We estimate the growth of the meromorphic solutions of some complex -difference equations and investigate the convergence exponents of fixed points and zeros of the transcendental solutions of the second order -difference equation.
Guowei Zhang
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Electromagnetic surface wave propagation in a metallic wire and the Lambert $W$ function
We revisit the solution due to Sommerfeld of a problem in classical electrodynamics, namely, that of the propagation of an electromagnetic axially symmetric surface wave (a low-attenuation single TM$_{01}$ mode) in a cylindrical metallic wire, and his ...
Mendonça, J. Ricardo G.
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Numerical Solution of Two Transcendental Equations [PDF]
This paper deals with the study of the transcendental equations: sin ( s + v ) / ( s + v ) = ± sin ( s − v ) / ( s − v ) \sin (s ...
openaire +2 more sources
Complementary Metamaterial Sensor for Nondestructive Evaluation of Dielectric Substrates
In this paper, complementary metamaterial sensor is designed for nondestructive evaluation of dielectric substrates. The design concept is based on electromagnetic stored energy in the complementary circular spiral resonator (CCSR), which is concentrated
Tanveer ul Haq +3 more
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By using Nevanlinna of the value distribution of meromorphic functions, we investigate the transcendental meromorphic solutions of the non-linear differential equation $ \begin{equation*} f^{n}+P_{d}(f) = p_{1}e^{\alpha_{1}z}+p_{2}e^{\alpha_{2}z}+p_{3}
Linkui Gao, Junyang Gao
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