sarra

270 Reputation

6 Badges

7 years, 84 days

MaplePrimes Activity


These are questions asked by sarra

Dear all

My goal us to show that equation (11) is exactly (q^n-1)/(q-1)*y^(n-1),   a  simplification must be introduced and so that we obtain the necessary (q^n-1)/(q-1)*y^(n-1). 
Note that the operators are not commutative.

 

Question.mw

Than you for your help

Hi

I need some code in maple thats help me to verify my hand notes:

Find the set of points z  ( z complex number ) such that the three points A=1, B=z, and C=1+z^2  will be  aligned.

Many thanks

 

Dear all

I need a help how can i solve for example the following PDEs with Initial condition and boundary condition given at x=-1, and x=1.

pde:=diff(u(t,x),t)=diff(u(t,x),x$2);

ics:=u(0,x)=sin(x);

Bcs:=diff(u(t,-1),x)=0;

Bcs:=diff(u(t,1),x)=0;

Many thanks

 

 

 

Dear all

I have a linear system and I would like to generate the matrix from the linear system of equations

MatrixAgenerating.mw

Many thanks for your help

 

Hello

I would like to solve the two dimensional heat equation in the square [-1,1]^2  using finite difference.

The following code  does not gives me the right answer.

  I appreciate any help

 

 

 

heat2dequation.mw

1 2 3 4 5 6 7 Last Page 1 of 21