Tags
Select a tag below to view all related posts...
symmetric functions (21)
- The Springer Correspondence Part IV: Affine Springer Fibers
- The Garsia-Procesi Modules: Part 2
- Addicted to Crystal Math
- Higher specht polynomials
- Schubert Calculus mini-course
- The structure of the Garsia-Procesi modules $R \mu$
- PhinisheD!
- The Springer Correspondence, Part III: Hall-Littlewood Polynomials
- The Springer Correspondence, Part II: The Resolution
- The Springer Correspondence, Part I: The Flag Variety
- Digging deeper: The isotypic components
- Writing polynomials in terms of invariants and coinvariants
- Schubert Calculus
- Molien's Theorem and symmetric functions
- Yet another definition of the Schur functions
- Summary: Symmetric functions transition table
- A bridge between two worlds: the Frobenius map
- The hidden basis
- Theme and variations: the Newton-Girard identities
- Addendum: An alternate proof of the FTSFT
- The Fundamental Theorem of Symmetric Function Theory
algebraic geometry (16)
- The Springer Correspondence Part IV: Affine Springer Fibers
- How many trivalent trees does it take to hold up a moduli space?
- The CW complex structure of the Grassmannian
- Schubert Calculus mini-course
- Shifted partitions and the Orthogonal Grassmannian
- Ellipses, parabolas, and infinity
- The structure of the Garsia-Procesi modules $R \mu$
- What do Schubert curves, Young tableaux, and K-theory have in common? (Part III)
- What do Schubert curves, Young tableaux, and K-theory have in common? (Part II)
- What do Schubert curves, Young tableaux, and K-theory have in common? (Part I)
- The Springer Correspondence, Part III: Hall-Littlewood Polynomials
- The Springer Correspondence, Part II: The Resolution
- The Springer Correspondence, Part I: The Flag Variety
- Schubert Calculus
- Geometry of the real projective plane
- Tropical polynomials and your federal tax return
representation theory (16)
- The Springer Correspondence Part IV: Affine Springer Fibers
- On Raising Your Hand
- Addicted to Crystal Math
- Higher specht polynomials
- The structure of the Garsia-Procesi modules $R \mu$
- The Springer Correspondence, Part III: Hall-Littlewood Polynomials
- The Springer Correspondence, Part II: The Resolution
- The Springer Correspondence, Part I: The Flag Variety
- Digging deeper: The isotypic components
- Writing polynomials in terms of invariants and coinvariants
- Molien's Theorem and symmetric functions
- A q-analog of the decomposition of the regular representation of the symmetric group
- Yet another definition of the Schur functions
- What happens in characteristic p?
- A bridge between two worlds: the Frobenius map
- Characters of the symmetric group
bijective proof (14)
- How many trivalent trees does it take to hold up a moduli space?
- Sorting sets of binary strings into threes
- A linear algebra-free proof of the Matrix-Tree Theorem
- Hockey sticks on planet ABBABA
- Can you Prove it... combinatorially?
- Glencoe/McGraw-Hill doesn't believe this bijection exists
- The r-major index
- A better way: Carlitz's bijection
- Enumerating positive walks
- Positive and recurrent walks
- Teeter-totter transpositions
- The q-factorial in terms of the major index
- Knuth equivalence on a necklace
- Combinatorial species
virtual tools (9)
- Setting up a virtual conferencing room
- Doing mathematics in a pandemic - Part IV: Talks with OBS
- Doing mathematics in a pandemic - Part III: Teaching
- Doing mathematics in a pandemic - Part II: Collaboration
- Doing mathematics in a pandemic - Part I: AlCoVE
- Schubert Calculus mini-course
- Expii: Learning, connected
- FindStat and combinatorial statistics
- TeXStudio
generating functions (8)
- What is a $q$-analog? (Part 2)
- What is a $q$-analog? (Part 1)
- The r-major index
- Digging deeper: The isotypic components
- A better way: Carlitz's bijection
- Teeter-totter transpositions
- The q-factorial in terms of the major index
- A q-analog of the decomposition of the regular representation of the symmetric group