Per Alexandersson

According to our database, Per Alexandersson authored at least 17 papers between 2012 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

An involution on derangements preserving excedances and right-to-left minima.

Per Alexandersson, Frether Getachew Kebede

Australas. J Comb., 2023

2021

Refined Catalan and Narayana cyclic sieving.

Per Alexandersson, Svante Linusson, Samu Potka, Joakim Uhlin

Comb. Theory, 2021

Symmetric Polynomials in the Symplectic Alphabet and the Change of Variables $z_j = x_j + x_j^{-1}$.

Per Alexandersson, Luis Angel González-Serrano, Egor A. Maximenko, Mario Alberto Moctezuma-Salazar

Electron. J. Comb., 2021

2020

NP-complete variants of some classical graph problems.

Per Alexandersson

CoRR, 2020

2019

Enumeration of Border-Strip Decompositions and Weil-Petersson Volumes.

Per Alexandersson, Linus Jordan

J. Integer Seq., 2019

Polytopes and Large Counterexamples.

Per Alexandersson

Exp. Math., 2019

The cone of cyclic sieving phenomena.

Per Alexandersson, Nima Amini

Discret. Math., 2019

The Cyclic Sieving Phenomenon on Circular Dyck Paths.

Per Alexandersson, Svante Linusson, Samu Potka

Electron. J. Comb., 2019

LaserTank is NP-Complete.

Per Alexandersson, Petter Restadh

Proceedings of the Mathematical Aspects of Computer and Information Sciences, 2019

2018

LLT polynomials, chromatic quasisymmetric functions and graphs with cycles.

Per Alexandersson, Greta Panova

Discret. Math., 2018

2017

A Major-Index Preserving Map on Fillings.

Per Alexandersson, Mehtaab Sawhney

Electron. J. Comb., 2017

2016

Gelfand-Tsetlin polytopes and the integer decomposition property.

Per Alexandersson

Eur. J. Comb., 2016

Polynomials Defined by Tableaux and Linear Recurrences.

Per Alexandersson

Electron. J. Comb., 2016

2015

A combinatorial proof of the skew K-saturation theorem.

Per Alexandersson

Discret. Math., 2015

2014

Stretched skew Schur polynomials are recurrent.

Per Alexandersson

J. Comb. Theory A, 2014

2012

Discriminants, Symmetrized Graph Monomials, and Sums Of Squares.

Per Alexandersson, Boris Z. Shapiro

Exp. Math., 2012

Schur Polynomials, Banded Toeplitz Matrices and Widom's Formula.

Per Alexandersson

Electron. J. Comb., 2012