Matching polytopes, toric geometry, and the totally non-negative Grassmannian

By Alexander Postnikov, David E. Speyer, Lauren K. Williams. 2009

106 citations recorded by the source corpus.

Subfields: Discrete Mathematics and Combinatorics, Geometry and Topology, Mathematical Physics

View Paper: https://www.semanticscholar.org/paper/8fb36e0605c7e8b5155e45b88f1ede29815e4f9e

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Discrete Mathematics and Combinatorics

1. Greg Muller
2. David E. Speyer
3. Thang T. Q. Lê
4. Thomas Lam
5. Pavel Galashin
6. Bernard Leclerc
7. B. Keller
8. Laurent Demonet

In Geometry and Topology

1. David E. Speyer
2. Greg Muller
3. Thomas Lam
4. Pavel Galashin
5. Eric Katz
6. Thang T. Q. Lê
7. Lauren K. Williams
8. Alex Fink

In Mathematical Physics

1. David E. Speyer
2. Greg Muller
3. Thomas Lam
4. Pavel Galashin
5. B. Keller
6. Nathan Reading
7. Laurent Demonet

Citations in the corpus

• The twist for positroid varieties (2016, background): “3. As discussed in the proofs, Postnikov [Pos06] proved these results in the language of loop erased walks and Talaska [Tal08] transformed them to the language of flows. Postnikov, Speyer and Williams [PSW09] were the first to transform flows to matchings but did not point out these particular conseque”