## 15 Reputation

4 years, 250 days

## system of PDEs...

F_2.mw@Preben Alsholm ok if I take system of of pdes thn what is error in boundry conditions?

## still confusion...

@vv  dear I know that D stand for derivative, my question is''what procedure I have to adopt to find out DF?I can't understand what you want  to tell in F:=x->x^10

## one by one polynomial...

Adm.2.mw@Carl Love  hi, actually I just want to calculate polynomials one by one like A0,A1,...An, Here A is in the form of list and I dont know how to convert this list into one by one value
and in last loop for m fromo to n I want to substitute these values of A
plz help

## still confusion...

HPM_4corr.mw@tomleslie actually these calculation does'nt match with exact solution and plz look at v which is in series form I have mention in attachment

## Evaluation problem...

vimmm_(exp1).mw@Carl Love
In this problem iterations does'nt match with origional solution, can I use Taylor series for non linear part? If I can, then how?

## little confusion...

Adm.2.mw@Markiyan Hirnyk , why it does no the values of A0, A1,.. in 2nd loop but show A as it is, where must be u1=A0

## 5th order eq....

@Axel Vogt  I just want to calculate integral untill D^n+1  reduce to D^0 not for one step,hope you'll understand my problem.

## higher order ode...

by_parts.mw
@Axel Vogt  if its order is higher than what to do?

## plots...

@tomleslie actually I want to plot a graph for exact and approximate sol. for the method i.e VIM but Icould'nt plot the graph yet,
I have use
with(plots):
p1:=plot(e^x^3, x=-5..5,style=point,color=red):
p2:=plot(approx,x=-5..5,style=line,color=green):
plots[display](p1,p2);

but it shows error.
plz correct me if I'M wrong

## Langrage multiplier...

lambdaaaaaa.mw
@tomleslie actually I want to calculate langrage multiplier(lambda), now I have make some changes plz help,I am new and using maple for last fifteen days or tell me alternative way to calculate lambda?

## problem with lane emden...

@Preben Alsholm  dear there is arising a problem in programming, whenever I replace g(y) with any other term like g(y)=18ay+4ylny it does'nt show the solution as it must be,plz help me?

## non linear ode...

what to if g(y) is non linear term?

## Thanks...

@Preben Alsholm thanks ,you always help me

can I adopt same procedure for lane Emden type equations?

 Page 1 of 1
﻿