Recent publications

• Piotr Pikul, Tightest Arrangements of All Different Nets of a Cube, Mathematics Magazine 97:2 (2024), 203-207
• Piotr Pikul, Joint backward extension property for weighted shifts on directed trees, Linear Algebra and Its Applications 665 (2023), 253-290
• Piotr Pikul, Backward extensions of weighted shifts on directed trees, Integral Equations and Operator Theory 94 (2022), Article number: 26
• Piotr Niemiec, Piotr Pikul, Hyperbolic geometry for non-differential topologists, Mathematica Slovaca 72 (2022), 165-184
• Piotr Pikul, Locally ordered topological spaces, Reports on Mathematical Logic 55 (2020), 113-141