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- 1.0175325 - MU-W 20030077 RIV CZ cze J - Journal Article
Křížek, Michal - Somer, L.
Pseudoprvočísla.
[Pseudoprimes.]
Pokroky matematiky, fyziky & astronomie. Roč. 48, č. 2 (2003), s. 143-151. ISSN 0032-2423
R&D Projects: GA AV ČR IAA1019201
Institutional research plan: CEZ:AV0Z1019905; CEZ:AV0Z1019905
Keywords : primality * divisibility * density of pseudoprimes
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0072309File Download Size Commentary Version Access Krizek2.pdf 1 285.4 KB Publisher’s postprint open-access - 2.0175138 - MU-W 20020018 RIV CZ cze J - Journal Article
Křížek, Michal - Šolcová, A.
Marin Mersenne a jeho prvočísla.
[Marin Mersenne and his prime numbers.]
Matematika - fyzika - informatika. Roč. 11, č. 4 (2002), s. 204-212. ISSN 1210-1761
R&D Projects: GA ČR GA201/01/1200
Keywords : primality%Marin Mersenne%largest primes
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0072125 - 3.0175125 - MU-W 20025101 RIV CZ eng J - Journal Article
Křížek, Michal - Somer, L.
A necessary and sufficient condition for the primality of Fermat numbers.
Mathematica Bohemica. Roč. 126, č. 3 (2001), s. 541-549. ISSN 0862-7959
R&D Projects: GA MŠMT ME 148
Keywords : Fermat numbers%primitive roots%primality
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0072114File Download Size Commentary Version Access Krizek.pdf 1 166.6 KB Publisher’s postprint open-access - 4.0106883 - MU-W 20040090 RIV CZ eng J - Journal Article
Somer, L. - Křížek, Michal
On a connection of number theory with graph theory.
[O souvislosti teorie čísel s teorií grafů.]
Czechoslovak Mathematical Journal. Roč. 54, č. 2 (2004), s. 465-485. ISSN 0011-4642. E-ISSN 1572-9141
R&D Projects: GA ČR GA201/02/1058
Institutional research plan: CEZ:AV0Z1019905
Keywords : Fermat numbers * Chinese remainder theorem * primality
Subject RIV: BA - General Mathematics
Impact factor: 0.131, year: 2004
Permanent Link: http://hdl.handle.net/11104/0014055File Download Size Commentary Version Access Krizek.pdf 1 195.3 KB Publisher’s postprint open-access - 5.0041083 - MÚ 2007 RIV CZ eng C - Conference Paper (international conference)
Křížek, Michal
From Fermat Primes to Geometry.
[Od Fermatových prvočísel ke geometrii.]
Mezinárodní konference Prezentace matematiky ´05. Liberec: Technická univerzita v Liberci, 2006, s. 45-52. ISBN 80-7372-055-8.
[ICPM ´05 International Conference Presentation of Mathematics ´05. Liberec (CZ), 20.09.2005-23.09.2005]
R&D Projects: GA MŠMT(CZ) 1P05ME749
Institutional research plan: CEZ:AV0Z10190503
Keywords : Fermat numbers * primitive roots * primality
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0134667 - 6.0038932 - MÚ 2007 RIV GB eng J - Journal Article
Křížek, Michal - Liu, L. - Šolcová, A.
Fundamental Achievements of Ancient Chinese Mathematicians.
[Fundamentální objevy staročínských matematiků.]
Mathematical Spectrum. A magazine for students and teachers of mathematics in schools, colleges and universities. Roč. 38, č. 3 (2005), s. 99-107. ISSN 0025-5653
R&D Projects: GA AV ČR(CZ) IAA1019201
Institutional research plan: CEZ:AV0Z10190503
Keywords : Pythagorean theorem * Ludolf number * primality test
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0133141File Download Size Commentary Version Access Krizek9.pdf 1 190.8 KB Author´s preprint require