• Alexis Langlois-Rémillard ([email protected]) https://alexisl-r.github.io/
• Christoph Müßig ([email protected])
• Erika Roldan ([email protected]) https://www.erikaroldan.net/

A short presentation of all implemented functions is available by calling Polyomino.demo().

• Poly(size::Int64): Eden model, O(n)

• Poly(size::Int64, p::Float64): Shuffling model for uniformly random polyominoes, O(n^3)

• maxRooks(p::Poly): Solves the maximal non-attacking rook set problem, O(n^4)

• maxQueens(p::Poly): Solves the maximal non-attacking queen set problem, NP-complete

• minRooks(p::Poly): Solves the minimal guarding rook set problem, NP-complete

• minQueens(p::Poly): Solves the minimal guarding queen set problem, NP-complete

• minimalLineCover(p::Poly): Calculate minimal line cover, O(n^4)

Erika Roldan received funding from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement No. 754462.

This project is licensed under the MIT License - see LICENSE file for details. If you use this code for academic purposes, please cite the paper:

Alexis Langlois-Rémillard, Christoph Müßig, and Érika Róldan, Complexity of Chess Domination Problems, https://arxiv.org/abs/2211.05651 [math.CO], 2022.