Math and Informatics at ELTE

The stuff we call "software" is not like anything that human society is used to thinking about. Software is something like a machine, and something like mathematics, and something like language, and something like thought, and art, and information… But software is not in fact any of those other things.

The Hacker Crackdown by Bruce Sterling

2017-2018 2. semester (spring)

IP-08bDM2E: Diszkrét matematika 2. EA. (BSc,08,B)

IP-12FDM2E: Discrete mathematics II.

IP-08bFNYG: Formális nyelvek és automaták GY

IP-08modKDRE13: Kaotikus dinamikus rendszerek (MSc Mod)

Research

TODO Projects

  • Sieve of Eratosthenes
  • MPQS, SIQS and GNFS on Sony Playstation 3 Cell B. E.
    • Information for students**
  • Cunningham chains
  • Strong pseudo­primes
  • Matrix Powers Kernels

Publications

Articles

G. Farkas, G. E. Gévay, A. Járai, E. Vatai,
The largest known Cunningham chain of length 3 of the first kind, Studia Univ. Babes-Bolyai Mathematica, Volume 59, Number 4, 2014, 457–462.
E. Vatai,
Inverse sieve, Annales Universitatis Scientiarum Budapestinensis de Rolando Eötvös nominatae Sectio Computatorica, 41 (2013) 355–360.
G. Farkas, E. Vatai,
Sieving for large Cunningham chains of length 3 of the first kind, Annales Universitatis Scientiarum Budapestinensis de Rolando Eötvös nominatae Sectio Computatorica, 40 (2013) 215–222.
A. Járai, E. Vatai,
Cache optimized linear sieve, Acta Univ. Sapientiae, Inform. 3,2 (2011) 205–223.
A. Járai, E. Vatai,
Cache optimized sieve, 8th Joint Conference on Math and Computer Science MaCS 2010, Komárno, Slovakia, 2010, pp. 249–256.

Presentations

8. Vajdasági Magyar Tudományos Diákköri Konferencia
Szabadka, Serbia, 2009. "Nagyhatékonyságú számítások: faktorizálás".
8th Joint Conference on Mathematics and Computer Science
Komarno, Slovakia, 2010. "Cache optimized sieve"

Posters

Hallgatók a kutatásban, Tudományos előadássorozat
ELTE IK, Budapest, Hungary, 2010. "Nagyharékonyságú számítások: Eratosthenészi szita".

Miscellaneous

Reading

Useful software

(La)TeX

Against procrastination

Contact information

Name
  • Dr Emil Vatai
  • Programdesigner mathematician
University
  • Eötvös Loránd University,
  • Faculty of Informatics
Address
  • 1117 Budapest, Hungary
  • Pázmány Péter sétány 1/C
  • Room D2-204 (South building)
Email
  • username: vatai
  • domain: inf.elte.hu

Author: Emil Vatai

Created: 2018-01-19 Fri 10:03

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