impulsethorough气苗answeroscillatoryabsoluteImpulse主桩imaginaryunboundedA thorough investigation of the systemd2y(x):dx2+p(x)y(x)=0with periodic impulse coefficientsp(x)={1,0≤x0(2π>x0>0) -η, x0≤x<2π(η>0)p(x)=p(x+2π),-∞秦朝斌秦元勋应用数学学报:英文版...
We study a pursuit differential game problem for an infinite system of second-order differential equations. The control functions of players, i.e., a pursuer and an evader are subject to integral constraints. The pursuit is completed if z(tau) = (tau) = 0 at some tau > 0, where z(t...
0 링크 번역 댓글:Aleem Andrew2020년 3월 31일 채택된 답변:Steven Lord MATLAB Online에서 열기 I get the following error message when I run the code below (although this error does not always occur; sometimes the plot is generated). I do not see why becaus...
摘要: We establish sufficient conditions for the existence of a general Cauchy-type solution and conditions for the solvability of the Cauchy problem for a system of second-order differential equations.关键词: General Solution Cauchy Problem Initial Vector Equivalent System Inhomogeneous System ...
Matching Method for the Numerical Solution of a System of Second Order Differential EquationsDifferential equationsEigenfunctionsEigenvaluesNumerical solutionProgrammingA method for solving numerically a system of coupled linear differential equations is presented. A detailed presentation of the method is done, ...
In this paper,we will discuss smoothness of weak solutions for the system of second order differential cquations eith non-negative characteristics.First of all,we establish boundary and interior estimates and then we prove that solutions of regularization problem satisfy Lipschitz condition.关键词:二...
See Solve a Second-Order Differential Equation Numerically. To access u(t) and v(t), index into the structure S. Get uSol(t) = S.u uSol(t) = C2 cos(4 t) e3 t+C1 sin(4 t) e3 t Get vSol(t) = S.v vSol(t) = C1 cos(4 t) e3 t−C2...
(3.5)) without the involvement of second-order differential equations of motion (Jacobsen, 1930). Moreover numerous investigations have shown that employing this model of energy dissipation allows to correctly reproduce the measured response of instrumented buildings responding elastically to seismic ...
On the uniqueness of the solution of Dirichlet's problem relative to a strong elliptic system of second order partial differential equations 来自 ictp.acad.ro 喜欢 0 阅读量: 16 作者: Anton S. Mureşan 摘要: We introduce and study the so-called serpentine representations of the infinite ...
Positive solutions of three-point boundary value problems for systems of nonlinear second order ordinary differential equations A. Kameswara RaoZhou Y,,Xu Y.Positive solutions of three-point boundary value problems for systems of nonlinear second order ordinary differential equations... Youming,Zhou,an...