Resumen de Finiteness conditions on the Yoneda algebra of a monomial algebra
Andrew Conner, Ellen Kirkman, James Kuzmanovich, W. Frank Moore
Let A be a connected graded noncommutative monomial algebra. We associate to A a finite graph à (A) called the CPS graph of A. Finiteness properties of the Yoneda algebra ExtA(k, k) including Noetherianity, finite GK dimension, and finite generation are characterized in terms of à (A). We show that these properties, notably finite generation, can be checked by means of a terminating algorithm.
