2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/73876A number of Bermudan option pricing methods that are applicable to options on multiple assets are studied in this thesis, one of the dominating questions being the natural scaling needed to extrapolate from Bermudan to American (both approximate and ``exact'') option prices.117 pages including appendix and references; preliminary report on doctoral thesisProbability60G51; 60G40; 91B28text