Papers
 
    
Betti numbers and degree bounds for some linked zero-schemes (pdf), with Hal Schenk and Hema Srinivasan, Journal of Pure and Applied Algebra, August 2007
 Generic Subideals of Graph Ideals and Free Resolutions (pdf), Rocky Mountain Journal of Mathematics, 2007
 Cayley-Bacharach and Evaluation Codes on Complete Intersections, with John Little and Hal Schenck (pdf), Journal of Pure and Applied Algebra, March 2005
 A Degree Bound for Codimension 2 Lattice Ideals (pdf) , Journal of Pure and Applied Algebra, August 2003
 Tutorial on Toric Ideals and Tutorial on Resolutions from Lecture Notes from the workshop on "Computational Algebraic Geometry" at the Harish Chandra Research Institute, Allahabad, Dec. 8-13, 2003, Bhaskaracharya Pratishthana, Pune, India, preprint of my tutorials (pdf)
Research_files/LHH.pdfhttp://www.elsevier.com/wps/find/journaldescription.cws_home/505614/description?navopenmenu=1Research_files/tre-final.pdfhttp://math.la.asu.edu/~rmmc/rmj/all.htmResearch_files/CBcode.pdfhttp://www.elsevier.com/wps/find/journaldescription.cws_home/505614/description?navopenmenu=1Research_files/cd2bound.pdfhttp://www.elsevier.com/wps/find/journaldescription.cws_home/505614/description?navopenmenu=1Research_files/myindiatutorials.pdfshapeimage_2_link_0shapeimage_2_link_1shapeimage_2_link_2shapeimage_2_link_3shapeimage_2_link_4shapeimage_2_link_5shapeimage_2_link_6shapeimage_2_link_7shapeimage_2_link_8
 
Interests
 
     My research is in commutative algebra, in particular I’m interested in properties of minimal free resolutions over polynomial rings. Recently I have become interested in relations between commutative algebra and coding theory as well as commutative algebra and rational homotopy theory. I am open to suggestions for new collaborative research projects. Please contact me if you have an idea you would like to talk about.
 
    Last modified on Saturday, August 29, 2009