activity
20062026
most citedNon-commutative Sylvester's determinantal identity

7 citations · 19 across the 14 of their papers we have counts for

collaborators

24 papers

math.CO2026

Pattern avoidance in alternating sign rectangles I: Extended avoidance

Hans Höngesberg, Matjaž Konvalinka, Svante Linusson

We introduce extendable pattern avoidance for alternating sign rectangles (ASRs), the natural rectangular generalization of alternating sign matrices (ASMs). An ASR extendably avoi…

math.CO2020

Some natural extensions of the parking space

Matjaž Konvalinka, Vasu Tewari

We construct a family of modules indexed by with the property that upon restriction to they recover the classical parking function representatio…

math.CO2019

A bijective proof of the ASM theorem, Part I: the operator formula

Ilse Fischer, Matjaz Konvalinka

Alternating sign matrices are known to be equinumerous with descending plane partitions, totally symmetric self-complementary plane partitions and alternating sign triangles, but n…

math.CO2019

Asymptotic normality of the major index on standard tableaux

Sara C. Billey, Matjaž Konvalinka, Joshua P. Swanson

We consider the distribution of the major index on standard tableaux of arbitrary straight shape and certain skew shapes. We use cumulants to classify all possible limit laws for a…

math.CO2018

Hook, line and sinker: a bijective proof of the skew shifted hook-length formula

Matjaz Konvalinka

A few years ago, Naruse presented a beautiful cancellation-free hook-length formula for skew shapes, both straight and shifted. The formula involves a sum over objects called \emph…

math.CO2018

Strong geodetic problem on complete multipartite graphs

Vesna Iršič, Matjaž Konvalinka

The strong geodetic problem is to find the smallest number of vertices such that by fixing one shortest path between each pair, all vertices of the graph are covered. In this paper…