A Platonistic set theory with a universal set, CUSɩ, in the spirit of Alonzo Church's "Set Theory with a Universal Set," is presented; this theory uses a different sequence of restricted equivalence ...

Rough set theory has emerged as a robust mathematical framework for managing uncertainty and imprecision within information systems. By utilising the principles of lower and upper approximations, this ...

Washington — The Supreme Court on Wednesday weighed a blockbuster redistricting case from North Carolina involving whether state legislatures have near exclusive power to set federal election rules ...