I am trying to solve the following equation: !http://imgur.com/x0B7cNn
The link has a screen capture of the equation and the solution. I am looking for the values of a1 and a2 in particular, but they need to be real numbers. s1 and s2 are integers. Now if I remove the condition of integers, then (as expected) the computation takes too long (it hadn't finished for an hour). My questions are:
Is it possible to define a1 and a2 to be reals, and s1 and s2 to be integers?
I would like to reduce the possible values of a1 and a2 to the tenth decimal point (i.e. between 0 and 1, it can have 0.1, 0.2, 0.3,...0.9). Can this be done in Mathematica?
Thank you for your help!