Title: Syzygies of Cohen-Macaulay modules over one dimensional Cohen-Macaulay local rings,
Abstract: We study syzygies of (maximal) Cohen-Macaulay modules over one dimensional
Cohen-Macaulay local rings. We compare these modules to Cohen-Macaulay modules
over the endomorphism ring of the maximal ideal. After this comparison, we give
several characterizations of almost Gorenstein rings in terms of syzygies of
Cohen-Macaulay modules.