Jonathan Jedwab

collaborators

Showing math.COShow all

2 papers · 1 filter

math.CO2025

Combinatorial enumeration of lattice paths by flaws with respect to a linear boundary of rational slope

Federico Firoozi, Jonathan Jedwab, Amarpreet Rattan

Let $a, b$ be fixed positive coprime integers. For a positive integer $g$ , write $W_{k} (g)$ for the set of lattice paths from the startpoint $(0, 0)$ to the endpoint $(g a, g b)$ with ste…

math.CO2024

Additive triples in groups of odd prime order

Sophie Huczynska, Jonathan Jedwab, Laura Johnson

Let $p$ be an odd prime. For nontrivial proper subsets $A, B$ of $Z_{p}$ of cardinality $s, t$ , respectively, we count the number $r (A, B, B)$ of additive triples, namely elemen…