Transactions of the American Mathematical Society, Vol. 349, No. 3 (Mar., 1997), pp. 903-934 (32 pages) For every finitely generated, congruence modular variety V of finite type we find a finite ...
Absolute subretracts and weak injectives in congruence modular varieties of universal algebras are investigated by focusing attention on the directly indecomposibles. The proofs rely on a congruence ...
Using “refreshingly old” tools, mathematicians resolved a 50-year-old conjecture about how to categorize important functions called modular forms, with consequences for number theory and theoretical ...
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