most citedThe universal cover of a monomial triangular algebra without multiple arrows

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math.RT2007★ 1 cited

Simple connectedness of quasitilted algebras

Patrick Le Meur

Let A be a basic connected finite dimensional algebra over an algebraically closed field. Assuming that A is quasitilted, we prove that A is simply connected if and only if its fir…

math.RT2007★ 2 cited

The universal cover of a monomial triangular algebra without multiple arrows

Patrick Le Meur

Let A be a basic connected finite dimensional algebra over an algebraically closed field k. Assuming that A is monomial and that the ordinary quiver Q of A has no oriented cycle an…