Additionally, we analyse the polynomial space algorithm for Equal-Subset-Sum. A naive polynomial space algorithm for Equal-Subset-Sum runs in O(3^n) time. With read-only access to exponentially many random bits, we show a randomized algorithm running in O(2.6817^n) time and polynomial space.
Joint work with Marcin Mucha, Jesper Nederlof and Jakub Pawlewicz.