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How do I solve a nonlinear (overdetermined) system of nonlinear equations?

Hello,I have a nonlinear system of 12 SYMBOLIC equations in 6 variables. I am using solve() but it's taking me ages and will probably return the "Kernel connection has been lost" error after a...

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Why does solve work with a system of equations, but then not with the same...

I just tried to solve a very simple system of equations using solve but depending on how I write the system the command does out give any output. (1)Solution with pencil and paper =  = Check this...

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How can I solve a system?

u := c1*BesselK(0, alpha1*r) + c2*BesselI(0, alpha1*r) + c3*BesselK(0, alpha2*r) + c4*BesselI(0, alpha2*r) - A1*k^2*(k^2 - (-alpha^2*j*s + 4*c*s)/c)*BesselK(0, k*r)/((-alpha1^2 + k^2)*(-alpha2^2 +...

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solve linear system

Dear allI have a linear  system with four equations,  I used solve to get the result but unfortunately nothing returnedlinear_system.mwThank you 

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Solving Schrodinger equation

I am trying to solve the Schrodinger equation:-y''(x) = (E-V(x))*y(x),where the potential V(x) is not known in quadratures. The potential V(x) comes from numerical solution of ODE, and is known only a...

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System of 4 non-linear equations, fsolve

Hi, Im trying to solve a system of 4 non-linear equations using the fsolve function. When i compute the command i seemingly dont get an answer to the system. Maple only prompts the command itself, can...

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