Some unpublished materials

  1. "Introduction to Witt equivalence of fields" - slides from the lectures I gave while visiting Universite Savoie as a part of the LLP Erasmus exchange program.
  2. "Category of hypermodules with multi-valued morphisms" - not even a preprint, just a bunch of some loose remarks regarding elementary properties of the category of hypermodules.
  3. "A survey on multirings, hyperrings and hyperfields" - notes from the lectures I gave while visiting University of Ostrava as a part of the LLP Erasmus exchange program.
  4. "Research report" presented during my Comprehensive Exam.
  5. "Baer-Krull correspondence" "done right and clear" :)
  6. "The algebraic theory of quadratic forms - an introduction" - lecture notes from the series of talks I gave at the Algebra Seminar in 2004.
  7. "Resultants and the Bezout theorem" - a nice and elementary proof of one of the special cases of the Bezout theorem.
  8. "Generalizations of Stengle's Theorem" - a talk presented on Dec. 4, 2002 at the Algebra and Number Theory Seminar, University of Silesia (in Polish).
  9. "On Hilbert 17th Problem" - a talk presented on Nov. 21, 2002 at a meeting of the Polish Mathematical Society (in Polish).
  10. "A few words about differential algebra" - a talk presented during the Second Summer Camp organized by students at the University of Silesia, Sep. 2002 (in Polish).
  11. "More and less known problems in Number Theory" - a talk presented during one of the meetings of grad students with high school students (in Polish).
  12. "The Riemann hypothesis for algebraic function fields", Master's thesis (in Polish).
  13. "Lie algebras in physics" - a talk presented on Jan. 1, 2002 at the Seminar of Mathematical Methods in Physics (in Polish).
  14. "Nontrivial applications of the pigeon hole theorem" - a talk presented during the First Summer Camp organized by students at the University of Silesia, Sep. 2001 (in Polish).
  15. "On a certain principle of allocation as a method of investing in the stock market" - a talk presented at one of the student conferences organized by the University of Silesia, Spring 2001 (in Polish).
  16. "Continuous fractions" - a talk presented on Nov. 7, 2000 at one of the student conferences organized by the University of Silesia (in Polish).
  17. "How Polish mathematicians broke the Enigma code" - a talk presented at one of the student conferences organized by the University of Silesia, Fall 1999 (in Polish).
  18. "The bargaining problem" - a talk presented at one of the student conferences organized by the University of Silesia, Spring 1999 (in Polish).