Balanced ternary is an odd choice for signed integers, when it seems like two's-complement integers would work just as well here. (That is, start with primitives 0 = ...00000 and -1 = ...11111, and construct 2x and 2x+1 from those.)
aleph_minus_one•8mo ago
Or simply use binary (in the sense of digits 0,1) numbers with respect to base -2.
peter_d_sherman•8mo ago
Designing a custom datatype (which turns out to be based on balanced ternary trees!) to implement optimized FFT evaluation -- absolutely brilliant, IMHO!
LegionMammal978•8mo ago
aleph_minus_one•8mo ago