2 citations · 3 across the 2 of their papers we have counts for
5 papers
A combinatorial model for the transition matrix between the Specht and web bases
Byung-Hak Hwang, Jihyeug Jang, Jaeseong Oh
We introduce a new class of permutations, called web permutations. Using these permutations, we provide a combinatorial interpretation for entries of the transition matrix between…
Ribbon tiling and character formula for periplectic Lie superalgebras
Byung-Hak Hwang, Jae-Hoon Kwon
We give a combinatorial formula for the character of a finite-dimensional irreducible representation of the periplectic Lie superalgebra . The character of irreduc…
On linearization coefficients of -Laguerre polynomials
Byung-Hak Hwang, Jang Soo Kim, Jaeseong Oh +1
The linearization coefficient of classical Laguerre polynomials is known to be equal to the number of -derangeme…
Acyclic orientation polynomials and the sink theorem for chromatic symmetric functions
Byung-Hak Hwang, Woo-Seok Jung, Kang-Ju Lee +2
We define the acyclic orientation polynomial of a graph to be the generating function for the sinks of its acyclic orientations. Stanley proved that the number of acyclic orientati…
Reverse plane partitions of skew staircase shapes and -Euler numbers
Byung-Hak Hwang, Jang Soo Kim, Meesue Yoo +1
Recently, Naruse discovered a hook length formula for the number of standard Young tableaux of a skew shape. Morales, Pak and Panova found two -analogs of Naruse's hook length f…