sama

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These are questions asked by sama

I have two equations with weierstrass functions and got problem with fsolve: 

f1:=WeierstassZeta(z1-z2,0.1,2.)+z1=0:

f2:=WeierstrassZeta(z2-z1,0.1,2.)+z2=0:

fsolve({f1,f2});

results are like Weierstrass (z1-z2,....) which are not simplified even I add 'simplify' in fsolve. I want the values of z1 and z2 explicitly, i.e. z1= ,z2 . How can I fix this. Please help.

Thanks

Hello guys,

I am unfamiliar with maple and have problems with dsolve complex system:

dz*_i/dt=sum(sum(z_i-z_j),j=1..2),i=1..2).

where i not equal to j and z* is conjugate(z).

here is my code:

for i from 1 to 2 do

summ(i)=0

od;

for j from 1 to 2 do

for i from 1 to 2 do

if i <> j then

summ(i)=summ(i)+(z_j(t)-z_i(t));

end if

od;

od

for j from 1 to 2 do

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