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Marcin Borkowski (en)


Contact information

Marcin Borkowski
degree: dr (PhD)
post: adiunkt (Assistant Professor)
room: B3-46
phone number: (061) 829 5375
e-mail: mbork@amu.edu.pl
office hours: Tue 11.30-12.30, Thu 12.00-13.00
Private web site (partially in Polish)

Curriculum Vitae

studies at the Faculty of Economics of the University of Economics in Poznań; graduation with a diploma "for outstanding grades"; master's thesis on "Nonbank institutions in the financial market"; advisor: prof. dr hab. Alfred Janc.
Certificate in Advanced English ("B" grade)
studies at the Faculty of Mathematics and Computer Science of the Adam Mickiewicz University in Poznań; since 2000 - individual studies on "Pure Mathematics"; advisor: prof. dr hab. Ryszard Urbański.
in 2001/2002 and 2003/2004 received a scholarship of the Ministry of National Education;
in 2003/4 received a scholarship of the Kulczyk Family Fund
taken part in student mathematical contests several times
master's thesis on "Hyperconex metric spaces and their applications to fixed point theory" (advisor: prof. dr hab. Ryszard Urbański); the thesis received the 3rd prize in the Best Student Mathematics Paper Competition in the honour of Józef Marcinkiewicz
lecturer at courses preparing to university entrance examinations;
teacher of Math Studies SL in the II Liceum Ogólnokształcące im. Gen. Zamoyskiej i Heleny Modrzejewskiej in Poznań (International Baccalaureate School no 1349)
graduate student at the FMCS of the AMU; advisor: dr hab. Dariusz Bugajewski
Editorial Assistant of Commentationes Mathematicae
Secretary of the Editorial Board of Wiadomości Matematyczne


  1. O przestrzeniach metrycznych hiperwypukłych (On hyperconvex metric spaces), V Ogólnopolskie Warsztaty dla Młodych Matematyków "Teoria Aproksymacji", Koło Matematyków Studentów UJ, 15-19, Kraków 2003 (in Polish)
  2. Hyperconvex spaces revisited (co-authors: D. Bugajewski and H. Przybycień), Bull. Austral. Math. Soc., 68 (2003), 191-203
  3. Some remarks on hyperconvex metric spaces and the small ball property (co-authors: D. Bugajewski and H. Przybycień), Proceedings of the Sixth Conference Function Spaces (2003), World Scientific Publishing, red. R. Grząślewicz, Cz. Ryll-Nardzewski, H. Hudzik and J. Musielak, 90-99
  4. Fixed points of operators in hyperconvex metric spaces, VI Ogólnopolskie Warsztaty dla Młodych Matematyków "Teoria Operatorów", Koło Matematyków Studentów UJ, 27-34, Kraków 2004
  5. A Krasnoselskii-type fixed point theorem for multifunctions defined on a hyperconvex space (to appear in the International Journal of Evolution Equations)
  6. On fixed point theorems of Leray-Schauder type (co-author: D. Bugajewski), Proc. Amer. Math. Soc. 136 (2008), no. 3, 973-­980.
  7. On some properties of hyperconvex spaces (co-authors: D. Bugajewski, D. Phulara), Fixed Point Theory and Applications, vol. 2010, Article ID 213812, 19 pages, 2010, DOI:10.1155/2010/213812
  8. On some fixed point theorems for generalized contractions and their perturbations (co-authors: D. Bugajewski, M. Zima), Journal of Mathematical Analysis and Applications, 367 (2), 2010, 464-475.