240021 Elementare Zahlentheorie (V) (SoSe 2022)

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Elementare Zahlentheorie. Wir werden Primzahlen, Kongruenzen, diophantische Gleichungen und Kryptographie studieren. Wenn genügend Zeit bleibt, hoffen wir, die folgenden Themen behandeln zu können.

  • Teilbarkeit und Division mit Rest in den ganzen Zahlen
  • Grösster gemeinsamer Teiler
  • Primzahlen
  • Pythagoräische Tripel
  • Unendlicher Abstieg
  • Zahlenkongruenzen
  • lineare Kongruenzgleichungen
  • Chinesischer Restsatz
  • Reduktion Diophantischer Gleichungen
  • Prime Restklassen
  • Die Eulersche Funktion
  • Die Ordnung modulo m
  • Public-Key-Verschlüsselungsverfahren
  • Primzahltest-Verfahren
  • Quadratische Reste und das quadratisches Reziprozitätsgesetz
  • Gaußsche Zahlen und Variationen
  • Die Pellsche Gleichung

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https://www.math.uni-bielefeld.de/~wcrawley/2122EZ/

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24-B-PRO_ver1 Profilierung Vorlesung gemäß Modulbeschreibung Graded examination
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24-B-PSE-5a Profilierung Strukturierte Ergänzung a (5LP) Vorlesung gemäß Modulbeschreibung Student information
24-B-PSE-5b Profilierung Strukturierte Ergänzung b (5LP) Vorlesung gemäß Modulbeschreibung Student information
24-B-PSE_ver1 Profilierung Strukturierte Ergänzung Vorlesung gemäß Modulbeschreibung Graded examination
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Last update basic details/teaching staff:
Monday, December 13, 2021 
Last update times:
Thursday, February 3, 2022 
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Thursday, February 3, 2022 
Type(s) / SWS (hours per week per semester)
lecture (V) / 4
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Faculty of Mathematics
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