Linearise differential equation
Dear all,I have to differential equations that I'd like to linearise, that is all higher order (>1) derivatives (like diff(uu[0],x$2)) and parameters (like beta^2) and the products of any...
View ArticleSmall perturbations around the background solutions
Hello,I have some problems with small perturbations around background solutions and obtaining linearized equations.I know how to perturb a metric (tensor) with maple but i dont know how to use it for...
View ArticleHow to linearize equation by Taylor function?
How to linearize this equation by Taylor function?or otherwise written:sin(phi2)*sin(psi1(t))*lk*m1*(diff(psi1(t), t, t))+sin(phi2)*(diff(psi1(t), t))^2*cos(psi1(t))*lk*m1Some one can help me?
View ArticleNon-autonomous ODE linearization
Given:x'=-(1+0.1sin(10t))*x+1https://www.wolframalpha.com/input/?i=x%27%3D-%281%2B0.1sin%2810t%29%29*x%2B1I need to linearize this non-autonomous differential equation at the equilibrium point (which,...
View ArticleHow to linearize equation?
How to linearize eq (6) by neglecting all higher order terms i.e., epsilon[1]^2, epsilon[2]^2, epsilon[1]*epsilon[2]... etc? How to do it in maple?Calculation.mw
View Articlelinearize the complex conjugate function partial differential equation
restart; alias(u = u(x, z, t), f = f(x, z, t)); u, f u := (f+sqrt(R))*exp(I*R*x); / (1/2)\ \f + R / exp(I R x) pde1...
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