A Hessenberg generalization of the Garsia-Procesi basis for the cohomology ring of Springer varieties
A Heterosexual Mehler Formula for the Straight Hermite Polynomials (A La Foata)
A High-School Algebra and high-school (purely formal) calculus,. Wallet-Sized Proof, of the Bieberbach Conjecture [after L. Weinstein]
A Hodge decomposition for the complex of injective words
A homotopical algebra of graphs related to zeta series
A homotopy for a complex of free Lie algebras
A Homotopy Theory for Graphs
A Hopf algebra of parking functions
A Hopf operad of forests of binary trees and related finite-dimensional algebras
A human proof for a generalization of Shalosh B. Ekhad's 10^n Lattice Paths Theorem
A hybrid constraint programming and semidefinite programming approach for the stable set problem
A Hybrid of Darboux's Method and Singularity Analysis in Combinatorial Asymptotics
A hypergraph blow-up lemma
A Hypergraph Dictatorship Test with Perfect Completeness
A hypergraph regularity method for generalised Turan problems
A jeu de taquin theory for increasing tableaux, with applications to K-theoretic Schubert calculus
A k-tableau characterization of k-Schur functions
A kicking basis for the two-column Garsia-Haiman modules
A Kruskal-Katona Type Theorem for Graphs
A Large Dihedral Symmetry of the Set of Alternating Sign Matrices