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math.AG2008
Doubling rational normal curves
Roberto Notari, Ignacio Ojeda, Maria Luisa Spreafico
In this paper, we study double structures supported on rational normal curves. After recalling the general construction of double structures supported on a smooth curve described i…
math.AC2008★ 21 cited
Simplicial complexes and minimal free resolution of monomial algebras
Ignacio Ojeda, A. Vigneron-Tenorio
This paper is concerned with the combinatorial description of the graded minimal free resolution of certain monomial algebras which includes toric rings. Concretely, we explicitly…