samiyare

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9 years, 188 days

 

Amir

MaplePrimes Activity


These are questions asked by samiyare

hi, i want to write the following algorithm in maple with two threads, please help me. for m from 1 by 1 to 100 if thread1 then result1:= some equation if thread2 then result2:= some equation end if end do:

hi

 

i want to export figures in maple to word. in other software like Tecplot when we use WMF format, the figures saves like a vector and when magnifiyng picture , quality remains good. but in maple when i export figure as WindowsMetaFile the quality of figure decrase and decrases with magnifing. i want to know how i export figures in maple to keep quality high. thancks

hi

 

i write the following code

> restart;
>
nn:=2;
NB:=0.5;
Le:=2;
Pr:=2;
b:=13;

aa:=-0.2;
                              -0.2

for iu from 0 by 1 to 20 do
Nt:=aa+0.2;
sol := dsolve({diff(G(x), x, x)+Le*f(x)*(diff(G(x), x))+(Nt/NB)*diff(T(x), x, x...

hi

i have written the following code but it not converge. how can i do?

 

> restart;
>
nn:=2;
Nt:=0.5;
NB:=0.5;
Le:=0.5;
Pr:=2;
b:=18;

 sol := dsolve({diff(G(x), x, x)+Le*f(x)*(diff(G(x), x))+(Nt/NB)*diff(T(x), x, x) = 0,diff(f(x), x, x, x)+f(x)*(diff(f(x), x, x))-(2*nn)/(nn+1)*(diff(f(x), x))^2 = 0,diff(T(x), x, x)/Pr+f(x)*(diff(T(x), x))+NB*(diff(T(x), x))*(diff(G(x), x))+Nt*(diff(T(x), x))^2=0,G(0) = 1, G(b...

hi

i want to know what is the algorithm of dsolve( , numeric,bvp)  for example Rung kutta shooting, newton or ....

in maple it shows newton iteration , i dont know what it means.

 

thancks

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