Department of Functional Equations

Ewa Rak, PhD - Head of the Department
Phone: +48 17 851 86 18
Email: erak@ur.edu.pl
Office: A0 362 (Wing B2, 3rd Floor)
ul. Pigonia 1, 35-310 Rzeszów

 

  • Functional equations and inequalities
  • Aggregation theory
  • Fuzzy sets theory
  • Classification methods in machine learning
  • Complex networks

Associate Professor Jacek Chudziak

Phone: +48 17 851 87 06
Email: jchudziak@ur.edu.pl
Office: A0 158A (Wing B2, 1st Floor)
ul. Pigonia 1, 35-310 Rzeszów

  • Functional equations and inequalities
  • Properties and applications of deviation means
  • Insurance premium principles in behavioral models of decision making

 

Małgorzata Chudziak, PhD
Phone: +48 17 851 86 48
Email: mchudziak@ur.edu.pl
Office: A0 387 (Wing B2, 3rd Floor)
ul. Pigonia 1, 35-310 Rzeszów

  • Functional equations and their applications
  • Stability of functional equations

 

Monika Homa, PhD
Phone: +48 17 851 86 23
Email: mhoma@ur.edu.pl
Office: A0 393 (Wing B2, 3rd Floor)
ul. Pigonia 1, 35-310 Rzeszów

  • Perturbation theory of PT- symmetric operators
  • Inverse problems for quantum trees

 

Paweł Pasteczka, PhD
Phone: +48 17 851 86 15
E-mail: ppasteczka@ur.edu.pl
Office: A0 390 (Wing B2, 3rd Floor)
ul. Pigonia 1, 35-310 Rzeszów

 

Sebastian Wójcik, PhD
Phone: +48 17 851 86 31
Email: swojcik@ur.edu.pl
Office: A0 368 (Wing B2, 3rd Floor)
ul. Pigonia 1, 35-310 Rzeszów

  • Functional equations and inequalities
  • Mathematical statistics
  • Data analysis and visualization in R

 

Patryk Rela, M. Sc.
Phone: +48 17 851 86 31
Email: prela@ur.edu.pl
Office: A0 368 (Wing B2, 3rd Floor)
ul. Pigonia 1, 35-310 Rzeszów

  • Properties of the insurance premiums and risk measures