Galashin, Pavel; Lam, Thomas Positroids, knots, and \(q,t\)-Catalan numbers. (English) Zbl 1503.14044 Sémin. Lothar. Comb. 85B, Article 54, 12 p. (2021). MSC: 14M15 13F20 PDFBibTeX XMLCite \textit{P. Galashin} and \textit{T. Lam}, Sémin. Lothar. Comb. 85B, Article 54, 12 p. (2021; Zbl 1503.14044) Full Text: arXiv Link
Galashin, Pavel Critical varieties in the Grassmannian. (English) Zbl 1503.14043 Sémin. Lothar. Comb. 85B, Article 34, 12 p. (2021). MSC: 14M15 05E14 PDFBibTeX XMLCite \textit{P. Galashin}, Sémin. Lothar. Comb. 85B, Article 34, 12 p. (2021; Zbl 1503.14043) Full Text: arXiv Link
Galashin, Pavel; Karp, Steven N.; Lam, Thomas Regularity theorem for totally nonnegative flag varieties. (English) Zbl 1448.14047 Sémin. Lothar. Comb. 84B, Article 31, 12 p. (2020). MSC: 14M15 05E14 PDFBibTeX XMLCite \textit{P. Galashin} et al., Sémin. Lothar. Comb. 84B, Article 31, 12 p. (2020; Zbl 1448.14047) Full Text: arXiv Link
Galashin, Pavel Plabic graphs and zonotopal tilings. (English) Zbl 1411.05251 Sémin. Lothar. Comb. 80B, Article 68, 12 p. (2018). MSC: 05C99 05B45 13F60 52C22 PDFBibTeX XMLCite \textit{P. Galashin}, Sémin. Lothar. Comb. 80B, Article 68, 12 p. (2018). (2018; Zbl 1411.05251) Full Text: arXiv Link
Galashin, Pavel; Karp, Steven N.; Lam, Thomas The totally nonnegative Grassmannian is a ball. (English) Zbl 1417.05253 Sémin. Lothar. Comb. 80B, Article 23, 12 p. (2018). MSC: 05E45 14M15 PDFBibTeX XMLCite \textit{P. Galashin} et al., Sémin. Lothar. Comb. 80B, Article 23, 12 p. (2018). (2018; Zbl 1417.05253) Full Text: arXiv Link
Galashin, Pavel; Hopkins, Sam; McConville, Thomas; Postnikov, Alexander Root system chip-firing. (English) Zbl 1411.05183 Sémin. Lothar. Comb. 80B, Article 21, 12 p. (2018). MSC: 05C57 91A43 17B22 PDFBibTeX XMLCite \textit{P. Galashin} et al., Sémin. Lothar. Comb. 80B, Article 21, 12 p. (2018). (2018; Zbl 1411.05183) Full Text: Link