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Projective dimension and Castelnuovo–Mumford regularity of t-spread ideals
Preview AbstractIn this paper, we study some algebraic invariants of t-spread ideals, t≥1, such as the projective dimension and the Castelnuovo–Mumford regularity, by means of well-known graded resolutions. We state upper bounds for these invariants and, furthermore, we identify a special class of t-spread ideals for which such bounds are optimal.