Koszul bipartite graphs

Advances in Applied Mathematics

Volumn 22, Issue 1, 1999, Pages 25-28

  Ohsugi, Hidefumi ^a   Hibi, Takayuki ^a  

^a OSAKA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0032623229     PISSN: 01968858     EISSN: None     Source Type: Journal    
DOI: 10.1006/aama.1998.0615     Document Type: Article

References (4)

1. Backelin J., Fröberg R. Koszul algebras, Veronese subrings, and rings with linear resolutions. Rev. Roumaine Math. Pures Appl. 30:1985;549-565.
2. Bruns W., Herzog J., Vetter U. Syzygies and walks. Commutative Algebra. 1994;World Scientific, Singapore. p. 36-57.
3. H. Ohsugi, T. Hibi, Toric ideals generated by quadratic binomials.
4. Sturmfels B. Gröbner Bases and Convex Polytopes. 1995;Am. Math. Soc. Providence.