18 citations · 61 across the 14 of their papers we have counts for
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math.AG2002★ 2 cited
Notes on toric varieties
Helena Verrill, David Joyner
These notes survey some basic results in toric varieties over a field with examples and applications. A computer algebra package (written by the second author) is described which d…
cs.DM2002★ 16 cited
Coin-Moving Puzzles
Erik D. Demaine, Martin L. Demaine, Helena A. Verrill
We introduce a new family of one-player games, involving the movement of coins from one configuration to another. Moves are restricted so that a coin can be placed only in a positi…