2 citations · 3 across the 3 of their papers we have counts for
1 paper · 2 filters
Edward Mosteig
Given integers s,t, define a function phi_{s,t} on the space of all formal series expansions by phi_{s,t} (sum a_n x^n) = sum a_{sn+t} x^n. For each function phi_{s,t}, we determin…