Precup, Martha
- Affine Pavings of Hessenberg Varieties for Semisimple Groups
2012/05/17 by Martha Precup, Precup, Martha · 2 citations
Mathematics · #Advanced Algebra and Geometry #Advanced Combinatorial Mathematics #Advanced Topics in Algebra #Algebraic Geometry (math.AG) #FOS: Mathematics
- The cohomology of abelian Hessenberg varieties and the Stanley-Stembridge conjecture
2017/09/20 by Harada, Megumi, Precup, Martha · 2 citations
#Algebraic Geometry (math.AG) #Combinatorics (math.CO) #FOS: Mathematics #Representation Theory (math.RT)
- Hessenberg varieties of parabolic type
2017/01/16 by Precup, Martha, Tymoczko, Julianna · 1 citation
#14F25 #14L35 #14M15 #Algebraic Geometry (math.AG) #Combinatorics (math.CO) #FOS: Mathematics
- The Betti numbers of regular Hessenberg varieties are palindromic
2016/03/24 by Precup, Martha · 2 citations
#Algebraic Geometry (math.AG) #Combinatorics (math.CO) #FOS: Mathematics
- Hessenberg varieties of codimension one in the flag variety
2022/08/12 by Escobar, Laura, Precup, Martha, Shareshian, John · 1 citation
#14M15 #14M17 #Algebraic Geometry (math.AG) #FOS: Mathematics
- Torus fixed point sets of Hessenberg Schubert varieties in regular semisimple Hessenberg varieties
2021/12/25 by Harada, Megumi, Precup, Martha · 1 citation
#14M15 #14M17 #Algebraic Geometry (math.AG) #Combinatorics (math.CO) #FOS: Mathematics
- K-Orbit closures and Hessenberg varieties
2023/09/11 by Mahir Bilen Can, Can, Mahir Bilen, Martha Precup +5 · 1 citation
Mathematics · #05A05 #14M15 #14M27 #Advanced Algebra and Geometry #Advanced Combinatorial Mathematics #Algebraic Geometry (math.AG) #Algebraic Geometry and Number Theory #FOS: Mathematics