English Quasi-free algebra Cited by user TakuyaMurata on 18 Mar 2023 In abstract algebra, a quasi-free algebra is an associative algebra that satisfies the lifting property similar to that of a formally smooth algebra in commutative…
Spanish Max Dehn Cited by user Joseaperez on 26 Jul 2021 Max Dehn (13 de noviembre de 1878, Hamburgo, Alemania – 27 de junio de 1952, Black Mountain, Carolina del Norte, EE.