Clifford Smyth

activity

20192021

most citedTopoResNet: A hybrid deep learning architecture and its application to skin lesion classification

3 citations · 5 across the 2 of their papers we have counts for

collaborators

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3 papers · 1 filter

math.CO2021

Determinantal formulas with major indices

Thomas McConville, Donald Robertson, Clifford Smyth

We give a simple proof of a major index determinant formula in the symmetric group discovered by Krattenthaler and first proved by Thibon using noncommutative symmetric functions.…

math.CO2020★ 2 cited

The Noncrossing Bond Poset of a Graph

C. Matthew Farmer, Joshua Hallam, Clifford Smyth

The partition lattice and noncrossing partition lattice are well studied objects in combinatorics. Given a graph $G$ on vertex set ${1, 2, \dots, n}$ , its bond lattice, $L_{G}$ , is t…

math.CO2020

On a rank-unimodality conjecture of Morier-Genoud and Ovsienko

Thomas McConville, Bruce E. Sagan, Clifford Smyth

Let alpha = (a,b,...) be a composition. Consider the associated poset F(alpha), called a fence, whose covering relations are x_1 < x_2 < ... < x_{a+1} > x_{a+2} > ... > x_{a+b+1} <…