Solution 1 to problem l2313o24


Expressions | Parameters | Relevance | Back to problem l2313o24

Expressions

The solution is given through the following expressions:

b66=0


b65=0


b64=0


b63=0


b62=0


     a12*a3*b1
b61=-----------
          2
        a1


     a12*a3*b1
b60=-----------
          2
        a1


b59=0


b58=0


b57=0


b56=0


b55=0


b54=0


b53=0


b52=0


b51=0


b50=0


     a12*b1
b49=--------
       a1


b48=0


b47=0


b46=0


b45=0


b44=0


b43=0


b42=0


b41=0


b40=0


b39=0


b38=0


b37=0


b36=0


b35=0


b34=0


b33=0


b32=0


b31=0


b30=0


b29=0


              2
      - a12*a3 *b1
b28=---------------
            3
          a1


              2
      - a12*a3 *b1
b27=---------------
            3
          a1


b26=0


b25=0


b24=0


b23=0


b22=0


      - a12*a3*b1
b21=--------------
           2
         a1


b20=0


b19=0


b18=0


b17=0


b16=0


b15=0


b14=0


b13=0


b12=0


b11=0


b10=0


b9=0


b8=0


    a3*b1
b7=-------
     a1


    4*a3*b1
b6=---------
      a1


    3*a3*b1
b5=---------
      a1


b4=0


b3=0


b2=0


      1
     ---*a12*a3
      2
a13=------------
         a1


a11=0


a10=0


a9=0


        1        2
     - ---*a12*a3
        2
a8=----------------
           2
         a1


     - a12*a3
a7=-----------
       a1


a6=0


a5=0


a4=a3


a2=0


Parameters

Apart from the condition that they must not vanish to give a non-trivial solution and a non-singular solution with non-vanishing denominators, the following parameters are free:
 b1,a3,a12,a1

Relevance for the application:

/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\

               3              2                 2       1        4       2
df(u,t)=(u  *a1  + f(v ,v )*a1 *a3 + f(v,v  )*a1 *a3 - ---*f(v,v) *a12*a3
          2x          x  x                2x            2

                  3                2
          - f(v,v) *a1*a12*a3*u)/a1

          1        3                  2
         ---*f(v,v) *a12*a3*v + f(v,v) *a1*a12*u*v
          2
df(v,t)=-------------------------------------------
                            a1

               3                3                               2
df(u,s)=(u  *a1 *b1 - u  *f(v,v) *a1*a12*a3*b1 + 3*f(v  ,v  )*a1 *a3*b1
          4x           2x                             2x  2x

                          2                        3       2
          + 4*f(v ,v  )*a1 *a3*b1 - f(v ,v )*f(v,v) *a12*a3 *b1
                 x  3x                 x  x

                       2                        3       2       3
          + f(v,v  )*a1 *a3*b1 - f(v,v  )*f(v,v) *a12*a3 *b1)/a1
                 4x                   2x

                   2                              2
df(v,s)=(u  *f(v,v) *a1*a12*b1*v + f(v ,v )*f(v,v) *a12*a3*b1*v
          2x                          x  x

                           2                2
          + f(v,v  )*f(v,v) *a12*a3*b1*v)/a1
                 2x