Abstract: This article deals with one of the types of “Satellite Range Scheduling” problems arising in Earth Observation Satellite operations, Antenna-Satellite Scheduling. Given a set of satellites, ...
Abstract: The first linear programming bound is the best known asymptotic upper bound for binary codes, for a certain subrange of distances. Starting from the work of Friedman and Tillich (2005), ...
We study a class of integer bilevel problems, the so-called Integer Linear Multiplicative Bilevel Problem, ILMBP, where the constraints are linear and both the upper level problem and the lower level ...
We, a group of Brazilian scientists residing abroad in diverse career stages, are writing in response to CNPq’s recent announcement of the “Talent Repatriation Program - Conhecimento Brasil,” (see ...
Take a group of runners circling a track at unique, constant paces. Answering the question of how many will always end up ...
GPT-5.4 Pro cracked a conjecture in number theory that had stumped generations of mathematicians, using a proof strategy that ...
Vice President JD Vance said that the American negotiating team was leaving Pakistan after 21 hours of talks with no peace deal with Iran. Photo: Jacquelyn Martin/Pool/Getty Images Iran survived five ...