Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
resolve [rɪˈzɔlv] n реши́тельность f
vt (problem, difficulty) разреша́ть (разреши́ть perf)
vi
to resolve to do реша́ть (реши́ть perf) +infin
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.