UP Famnit obtained additional funding within the Erasmus+ programme for exchanges of students and professors. Our successful application brough very good results: In study years 2016/2017 and 2017/2018, professors of our faculty will be able to visit our partner institutions, while…
2016-06-09 10:00-11:00 FAMNIT-Muzejski3 Waclaw Marzantowicz (Adam Mickiewicz University, Poznań, Poland) Bourgin-Yang theorems for the $p$-toral groups In 1933 S. Ulam posed and K. Borsuk showed that if $n>m$ \newline then {\bf{it is impossible}} to map $f: S^n \to S^m$ \centerline{preserving…
2016-06-06 11:00-12:00 FAMNIT-Muzejski1 Samir Hodžić (UP IAM & UP FAMNIT) Full characterization of generalized bent functions In difference to many recent articles that deal with generalized bent (gbent) functions $f:\mathbb{Z}_2^n \rightarrow \mathbb{Z}_q$ for certain small valued $q\in \{4,8,16 \}$, we give…
2016-06-06 10:00-11:00 FAMNIT-Muzejski1 Ana Zalokar (UP IAM & UP FAMNIT) Optimal switching among different hedging strategies The motivation for our research problem comes from hedging reserves in life insurance policies with guarantees. Since some supervisory authority advise to take a…
2016-05-30 10:00-11:00 FAMNIT-POŠTA Boštjan Brešar (University of Maribor) Domination game: state of the art The domination game is played on a graph $G$ by two players, Dominator and Staller. They are alternating turns in choosing vertices, one at a time,…
2016-05-23 11:00-12:00 FAMNIT-POŠTA Aljoša Volčič (University of Calabria) Iterations of Steiner symmetrizations In the attempt of solving the isoperimetric problem in 1838 Steiner missed the important point of the existence of the solution. Various authors found alternative proofs or filled…
2016-05-16 10:00-11:00 FAMNIT-POŠTA Josip Globevnik (Institute of Mathematics, Physics and Mechanics, University of Ljubljana) A Complete Complex Hypersurface in the Ball of C^N In the talk we will describe the recent result of the speaker how to construct a holomorphic…
2016-05-09 12:00-13:00 FAMNIT-POŠTA Alejandra Ramos Rivera (UP IAM, UP FAMNIT) A generalization of Bouwer’s graphs Bouwer proved that there exists a half-transitive graph of every even valency greater that 2, by giving a contruction for a family of graphs now…
2016-04-18 11:00-12:00 FAMNIT-POŠTA Slobodan Filipovski (UP IAM, UP FAMNIT) On the excess of vertex-transitive graphs of given degree and girth We consider the problem of finding the smallest vertex-transitive k-regular graphs of girth g. Counting cycles and using number theory’s…
2016-04-18 10:00-11:00 FAMNIT-POŠTA Bettina Eick (Institut Computational Mathematics, Fachbereich Mathematik und Informatik, Technische Universität Braunschweig, Germany) On the classification of groups of prime-power order This talk gives a survey on the state of the art in the classification of the…