Lagrangian cobordism of positroid links

DOI10.2140/pjm.2024.332.1MaRDI QIDQ6644083

Angela Y. Wu, Marco Castronovo, Youngjin Bae, Johan Asplund, Caitlin Leverson, Orsola Capovilla-Searle

Publication date: 27 November 2024

Published in: Pacific Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

Lagrangian cobordismLegendrian linkaugmentation varietypositroid linkpositroid stratum

Mathematics Subject Classification ID

Grassmannians, Schubert varieties, flag manifolds (14M15) Lagrangian submanifolds; Maslov index (53D12) Cluster algebras (13F60) Contact structures in 3 dimensions (57K33) Symplectic structures in 4 dimensions (57K43)

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