>>11908163assuming constant weight let k(s,t) be the snow squish compactness coefficient function and j(T(v)) be the friction funcntion(of temperature dependant on velocity), equivalently j(T,s,t)
then solutions of sum 0<p<n sum 0<q<m d^(p)j/dj^n * d^(q) k/dk^q f_pq = 0 gives the solution(s)
where f_pq are defined as required by the system's needs
