Williams, Lauren K.
- Enumeration of totally positive Grassmann cells
2003/07/20 by Lauren K. Williams, Lauren Williams, Williams, Lauren K. · 3 citations
Mathematics · #05Axx #05Exx #Advanced Combinatorial Mathematics #Advanced Mathematical Identities #Algebraic structures and combinatorial models #Combinatorics (math.CO) #FOS: Mathematics #math.CO #msc:05Axx #msc:05Exx
- Cluster algebras: an introduction
2012/12/26 by Williams, Lauren K. · 3 citations
#05E45 #13F60 #30F60 #82B23 #Combinatorics (math.CO) #FOS: Mathematics #FOS: Physical sciences #Mathematical Physics (math-ph) #Representation Theory (math.RT) #Rings and Algebras (math.RA)
- Tableaux combinatorics for the asymmetric exclusion process
2006/02/07 by Corteel, Sylvie, Williams, Lauren K. · 2 citations
#05E10 #60C05 #82B23 #Combinatorics (math.CO) #FOS: Mathematics #FOS: Physical sciences #Mathematical Physics (math-ph) #Probability (math.PR)
- The positive tropical Grassmannian, the hypersimplex, and the m=2 amplituhedron
2020/02/14 by Lukowski, Tomasz, Parisi, Matteo, Williams, Lauren K. · 2 citations
#Algebraic Geometry (math.AG) #Combinatorics (math.CO) #FOS: Mathematics #FOS: Physical sciences #High Energy Physics - Theory (hep-th)
- The tropical totally positive Grassmannian
2003/12/15 by David Speyer, Lauren K. Williams, Speyer, David +1 · 1 citation
Mathematics · #Algebraic Geometry (math.AG) #Combinatorics (math.CO) #FOS: Mathematics #math.AG #math.CO
- Shelling totally nonnegative flag varieties
2005/09/06 by Lauren K. Williams, Williams, Lauren K. · 1 citation
Mathematics · #Combinatorics (math.CO) #FOS: Mathematics #Representation Theory (math.RT) #math.CO #math.RT
- A Markov chain on permutations which projects to the PASEP
2006/09/06 by Sylvie Corteel, Corteel, Sylvie, Lauren Williams +1 · 1 citation
Mathematics · #Combinatorics (math.CO) #FOS: Mathematics #FOS: Physical sciences #Markov Chains and Monte Carlo Methods #Mathematical Physics (math-ph) #Probability (math.PR) #Random Matrices and Applications #Stochastic processes and statistical mechanics
- The positive Grassmannian, the amplituhedron, and cluster algebras
2021/10/21 by Williams, Lauren K. · 1 citation
#Algebraic Geometry (math.AG) #Combinatorics (math.CO) #FOS: Mathematics #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Mathematical Physics (math-ph)