Elaine A. Walker

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20192026

most citedBisector fields and projective duality

2 citations · 3 across the 3 of their papers we have counts for

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math.AG2026

The Nash manifold of four-point configurations modulo similarity subgroups

Bruce Olberding, Elaine A. Walker

We construct and study the Nash manifold of four-point configurations in the real plane modulo the action of a Nash subgroup of the group of similarity transformations. We do so by…

math.AG2023★ 2 cited

Bisector fields and projective duality

Bruce Olberding, Elaine A. Walker

Working over a field $k$ of characteristic $\neq = 2$ , we study what we call bisector fields, which are arrangements of paired lines in the plane that have the property tha…