Keywords: prime rings, zero product preservers, rings of quotients, extended centroid, involution, nil ring, upper nilradical, Jacobson radical, integral ring, ▫$\pi$▫-algebraic element, quasi-regular element, Köthe conjectureFull text (file, 423,77 KB)
Keywords: CAT(0) spaces, isometry group, locally compact groups, flat closing conjectureFull text (file, 343,82 KB)
Keywords: fake degree conjecture, commutator relation, Bogomolov multiplier, commutativity preserving extension, commuting probabilityFull text (file, 1,07 MB)
Keywords: locally irregular edge coloring, local irregularity conjecture, unicyclic graph, cactus graphFull text (file, 729,21 KB) This document has more files! More...
Keywords: polynomial identity, nonassociative algebra, involution, exponential growth, exponentially bounded *-codimension, fractional *-PI-exponent, Amitsur's conjecture, numerical invariantFull text (file, 271,00 KB) This document has more files! More...