## 130 Reputation

5 years, 167 days

## Error in dchange...

Maple 2022

dchange gives the error when I try to convert pde into ode. Why?

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## How can we get the single possible solut...

Maple 2020

I solved the differential equation using 'dsolve' and Maple returns it with fiver possible solutions. How can we get the single possible solution for w(x) if we assume c, g (constants) are positive? Also, can we convert JacobiSN() to a simple trigonometric or algebraic function?

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## How to linearize equation?...

Maple 18

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

## v matrix in terms of u matrix...

Maple 18

Can we write v matrix in terms of matrix u? i.e., v=const*u.

uv_mat.mw

## How to solve system with one discrete va...

Maple 18

We have the system with one discrete variable along x-axis (i.e. 'i' is discrete in the attached file) and other variable 't' is continuous. But maple return error.

CD.mw

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