Piotr Jastrzebski

According to our database, Piotr Jastrzebski authored at least 8 papers between 1993 and 2025.

Collaborative distances:

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

2025

Non-Virtually Abelian Discontinuous Group Actions vs. Proper <i>SL</i> (2,ℝ) -Actions on Homogeneous Spaces.

Maciej Bochenski, Willem A. de Graaf, Piotr Jastrzebski, Aleksy Tralle

Exp. Math., April, 2025

2023

Vision Transformer in stenosis detection of coronary arteries.

Michal Jungiewicz, Piotr Jastrzebski, Piotr Wawryka, Karol Przystalski, Karol Sabatowski, Stanislaw Bartus

Expert Syst. Appl., October, 2023

2022

Homogeneous spaces of real simple Lie groups with proper actions of non virtually abelian discrete subgroups: A computational approach.

Maciej Bochenski, Piotr Jastrzebski, Aleksy Tralle

J. Symb. Comput., 2022

A Simulation Model for Predicting the Spread of COVID-19 Virus.

Piotr Jastrzebski, Barbara Jagielska, Mateusz Kolasa, Izabela Rejer, Maciej Gabrys

Proceedings of the Intelligent Data Engineering and Automated Learning - IDEAL 2022, 2022

2021

On Certain Differential Subordination of Harmonic Mean Related to a Linear Function.

Anna Dobosz, Piotr Jastrzebski, Adam Lecko

Symmetry, 2021

Semisimple subalgebras in simple Lie algebras and a computational approach to the compact Clifford-Klein forms problem.

Maciej Bochenski, Piotr Jastrzebski, Anna Szczepkowska, Aleksy Tralle, Artur Woike

Exp. Math., 2021

2020

Nonexistence of standard compact Clifford-Klein forms of homogeneous spaces of exceptional Lie groups.

Maciej Bochenski, Piotr Jastrzebski, Aleksy Tralle

Math. Comput., 2020

1993

Combining knowledge-based and database technology in a tool for business planning.

Phil J. Baugh, Alan C. Gillies, Piotr Jastrzebski

Inf. Softw. Technol., 1993