National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
p-Adic numbers
Dubiel, Richard ; Šťovíček, Jan (advisor) ; Žemlička, Jan (referee)
Univerzita Karlova v Praze Matematicko-fyzikální fakulta BAKALÁŘSKÁ PRÁCE Richard Dubiel p-adická čísla Katedra algebry Vedoucí bakalářské práce: Mgr. Jan Šťovíček, Ph.D. Studijní program: Matematika Studijní obor: obecná matematika Abstract: This thesis deals with construction of the field of p-adic numbers as a completion of rational numbers field and introduces several important properties of this field. It will introduce concepts of an absolute value, metric, ultrametric and completion of field with respect to absolute value. Then we introduce a p-adic absolute value - one that measures "how much" is a number divsible by a prime number p. Then we construct the completion of the field of rational numbers with respect to this absolute value - field of p-adic numbers. We show, how can one represent these numbers. At last, we introduce two of the most important results of the theory of p-adic numbers - Hensel lemma and Hasse-Minkowski theorem.
Source parameters of mining induced seismic events in Zabrze Mine (Poland): Preliminary results
Dubiel, R. ; Idziak, F. ; Kaláb, Zdeněk ; Knejzlík, Jaromír
Seismic network in Zabrze mine consist of 15 stations in distances up to 3,5 km from source area. The source parameters were estimated directly from the velocity spectra. Preliminary results of source parameters of mining induced seismic events in Zabrze mine are presented, obtained relations for selected data set document basic properties of foci.

See also: similar author names
1 Dubiel, Richard
Interested in being notified about new results for this query?
Subscribe to the RSS feed.