## Define sequence of real number...

Dear all

I have a first sequence alpha, I would like to define a second sequence beta using a general formula of beta[i]

sequence.mw

Thank you

## code : solve system ...

Dear all

I have a system that I want to solve it,
But I get

''too many levels of recursion''

code_solve_system_of_equations.mw

## solve Boundary value problem ...

Dear all
I have a boundary value problem,
How can I solve the problem using maple or maybe we can introduce serie expansion to solve it or something else.

BVP_frac.mw

## second order difference equation....

Dear all

I have a system of  second order difference equation.

How, can I update the iterate solution and solve the system

System_of_equations.mw

Thank you

## substitute u(t,x,y) into a PDEs...

Dear all
I would like to verify if the proposed solution u_exact of my partial differential equation defined on \mathbb{R}^2, with zero boundary condition
I write the  exact solution, how substitute this  to verify that the PDE is satisfied or not. I tried to substitute but I think someting missing.

solution_pde_check.mwsolution_pde_check.mw

Thank you

## System of algebraic equation solved at each time s...

Dear all
I have a PDE, with unknown u(t,x,t) ,  zero boundary condition and initial condition given

I converted the equaiton using finite difference to get a system of algebraic equation

The system is solved at each time step
I think i have a problem to update the solution inside the loop.

I hope find the problem or why the numerical solution is different to exact solution at last time

System_finite_difference.mw

## collect all terms u(, , index) with similar index ...

Dear all

I have an equation, I would like to collect or regroup all similar terms

MCode.mw

Thank you

## How to display a solution of the function...

Dear all
Warm Greetings.

I want to display a solution (only numerical value) of the first derivative of the function for the values of x varies from 0 to 7 with step size 0.01.

I have attached the work file.
ODE.mw

## result less than 1 ...

Dear all

I have the following code that  compute a parameter labeled by A.

I used some input vectors and my aim is to get A <1

A_less_than_one.mw

I tried to change some values of input vectors but unfortunattely I can not have A<1

Maybe I have a mistake in the code or something else

## Error in the program HPM...

I am getting errors while applying the HPM method.
I have attached the maple file.

HPM.mw

## Homomorphism between finite field ( Algebra)...

Dear all

I would like if we can solve a problem of a  field homomorphism between two fields.

Please, if possible a code that help me to define the homomorphism between finite field.

homomorphism_finite_field.mw

Thank you

## solve linear system ...

Dear all

I have a linear  system with four equations,  I used solve to get the result but unfortunately nothing returned

linear_system.mw

Thank you

## Error when I change discrete set to be an interval...

Dear all

I have a code that compute the elements of the sigma algebra generated by C in the domain X
If X is a discrete set and C is also a discrete set

I get a good results

But in change X to be an interval and C will be set of three elements

No result obtained

sigma_algebra.mw

Thank you

## Solve equation with parameter using maple...

Dear all

I have a simple equation that can be solved by hand. But, can Maple solve this equation

cos(x)> a,   with a :  real number.

Can we get all possible solution with different values of a,

Equation.mw