## 25 Reputation

7 years, 287 days

## solution to set of nonlinear equations (...

Maple

Hello,

I have a set of nonlinear equations (transcendental) containing variables and one free parameter. I want to solve this system for variables while varying parameter's value. I have tried with fsolve and solve commands keeping fixed the parameter value, but they are not solving yet. Is there any way to solve this system for a range of parameter's value.
The systmem is like this, x,y,z are the variables and 'a' is the parameter:
f1(x,y,z,a)=0,
f2(x,y,z,a)=0,
f3(x,y,z,a)=0.

## How can I linearize this dyamical system...

Maple

How to linearize this complex dynamical system around x1(t)=0, x2(t)=0, x3(t)=0. Basically i want to keep nonlinear part up to fifth order on the right hand side and later want to drop it. How can i do it. The maplesheet Dyn_system.mw is attached.

## How to evaluate the double integral in M...

Maple 18 MaplePrimes

Hello everyone, I am having problem while trying to evaluate the double integral written in the file attached double_inegral.mw. Please help me out.

## reducing computation time...

Maple

I have a long and complicated expression (say Eq1). I have to solve the two equations (obtained by taking real and imaginary parts of Eq1) for two unknowns. Normally it take around a day on my i5 (3.1 GHz, 4 cores), 8gb ram desktop. I looked into posts related to parallel programming but couldn't get much to reduce the computation time. Is there a way to reduce the computation time ?