115 citations
- California Institute of TechnologyUS4 papers
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- The University of Texas at AustinUS4 papers
- University of Maryland, College ParkUS4 papers
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math.CO2007
Rubbling and Optimal Rubbling of Graphs
Christopher Belford, Nandor Sieben
A pebbling move on a graph removes two pebbles at a vertex and adds one pebble at an adjacent vertex. Rubbling is a version of pebbling where an additional move is allowed. In this…
math.CO2006
Resonance varieties over fields of positive characteristic
Michael Falk
This is a revision and update of the part of the preprint math.CO/0405210 concerning field coefficients, line complexes, and the Hessian arrangement. The material from that paper c…