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math.AC2004★ 1 cited
On the linear strand of an edge ideal
Mike Roth, Adam Van Tuyl
Let I(G) be the edge ideal associated to a simple graph G. We study the graded Betti numbers that appear in the linear strand of the minimal free resolution of I(G).
math.AC2004
Powers of complete intersections: graded Betti numbers and applications
Elena Guardo, Adam Van Tuyl
Let I = (F_1,...,F_r) be a homogeneous ideal of R = k[x_0,...,x_n] generated by a regular sequence of type (d_1,...,d_r). We give an elementary proof for an explicit description of…
math.FA2004
Completely Bounded Homomorphisms of the Fourier Algebras
M. Ilie, N. Spronk
For locally compact groups G and H let A(G) denote the Fourier algebra of G and B(H) the Fourier-Stieltjes algebra of H. Any continuous piecewise affine map alpha:Y -> G (where Y i…