• 1294 Citations
  • 13 h-Index
1984 …2019

Research output per year

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Research Output

  • 1294 Citations
  • 13 h-Index
  • 49 Article
  • 6 Conference contribution
2019

Numerical evaluation of Coulomb integrals for 1, 2 and 3-electron distance operators, RC1-Nrd1-M, RC1-Nr12-M and R12-Nr13-M with real (N, M) and the Descartes product of 3 dimension common density functional numerical integration scheme

Kristyán, S., júl. 24 2019, International Conference on Numerical Analysis and Applied Mathematics, ICNAAM 2018. Simos, T. E., Simos, T. E., Simos, T. E., Simos, T. E., Tsitouras, C. & Simos, T. E. (eds.). American Institute of Physics Inc., 450029. (AIP Conference Proceedings; vol. 2116).

Research output: Conference contribution

Open Access

Optimizing single Slater determinant for electronic Hamiltonian with Lagrange multipliers and Newton-Raphson methods as an alternative to ground state calculations via Hartree-Fock self consistent field

Kristyán, S., júl. 24 2019, International Conference on Numerical Analysis and Applied Mathematics, ICNAAM 2018. Simos, T. E., Simos, T. E., Simos, T. E., Simos, T. E., Tsitouras, C. & Simos, T. E. (eds.). American Institute of Physics Inc., 450030. (AIP Conference Proceedings; vol. 2116).

Research output: Conference contribution

Open Access

Single determinant basis set for the non-relativistic electronic Schrödinger equation using the coupling strength parameter generalized Brillouin theorem

Kristyán, S., júl. 24 2019, International Conference on Numerical Analysis and Applied Mathematics, ICNAAM 2018. Simos, T. E., Simos, T. E., Simos, T. E., Simos, T. E., Tsitouras, C. & Simos, T. E. (eds.). American Institute of Physics Inc., 450061. (AIP Conference Proceedings; vol. 2116).

Research output: Conference contribution

Open Access
2018

Note on the cardinality difference between primes and twin primes and its impact on function x/ln(x) in prime number theorem

Kristyan, S., júl. 10 2018, International Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2017. Tsitouras, C., Simos, T., Simos, T., Simos, T., Simos, T. & Simos, T. (eds.). American Institute of Physics Inc., 470064. (AIP Conference Proceedings; vol. 1978).

Research output: Conference contribution

3 Citations (Scopus)

Role of oligo(malic acid) on the formation of unilamellar vesicles

Bóta, A., Wacha, A., Varga, Z., Szigyártó, I. C., Kristyán, S., Lőrincz, A., Szabó, P., Kálmán, M., Naszályi-Nagy, L. & Mihály, J., dec. 15 2018, In : Journal of Colloid and Interface Science. 532, p. 782-789 8 p.

Research output: Article

1 Citation (Scopus)
2017

On the statistical distribution of prime numbers: A view from where the distribution of prime numbers are not erratic

Kristyán, S., júl. 21 2017, International Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2016. American Institute of Physics Inc., Vol. 1863. 560013

Research output: Conference contribution

4 Citations (Scopus)
2015
1 Citation (Scopus)
2014
1 Citation (Scopus)
2013
4 Citations (Scopus)
5 Citations (Scopus)
14 Citations (Scopus)
1 Citation (Scopus)
2009
3 Citations (Scopus)
1 Citation (Scopus)
2008
8 Citations (Scopus)
2007
12 Citations (Scopus)
2006
1 Citation (Scopus)
2004
5 Citations (Scopus)
2003

Rapid estimation of zero-point energies of molecules using Hartree-Fock atomic partial charges

Ruzsinszky, A., Kristyán, S., Margitfalvi, J. L. & Csonka, G. I., márc. 20 2003, In : Journal of Physical Chemistry A. 107, 11, p. 1833-1839 7 p.

Research output: Article

10 Citations (Scopus)
2002

Low temperature oxidation of CO over tin-modified Pt/SiO2 catalysts

Margitfalvi, J. L., Borbáth, I., Hegedus, M., Szegedi, Á., Lázár, K., Gobölös, S. & Kristyán, S., ápr. 15 2002, In : Catalysis Today. 73, 3-4, p. 343-353 11 p.

Research output: Article

36 Citations (Scopus)
11 Citations (Scopus)
2001
14 Citations (Scopus)
17 Citations (Scopus)
10 Citations (Scopus)
1999
18 Citations (Scopus)
1998

A theoretical and experimental study of the CN + NO association reaction

Klippenstein, S. J., Yang, D. L., Yu, T., Kristyan, S., Lin, M. C. & Robertson, S. H., aug. 27 1998, In : Journal of Physical Chemistry A. 102, 35, p. 6973-6980 8 p.

Research output: Article

12 Citations (Scopus)

Theoretical calculations for the kinetics of the HN + NO reaction

Kristyan, S. & Lin, M. C., nov. 27 1998, In : Chemical Physics Letters. 297, 3-4, p. 200-204 5 p.

Research output: Article

5 Citations (Scopus)
1997

Ab initio MO study of the unimolecular decomposition of the phenyl radical

Madden, L. K., Moskaleva, L. V., Kristyan, S. & Lin, M. C., szept. 4 1997, In : Journal of Physical Chemistry A. 101, 36, p. 6790-6797 8 p.

Research output: Article

72 Citations (Scopus)
16 Citations (Scopus)
2 Citations (Scopus)

Theoretical study of the reaction of hydrogen with nitric acid: Ab initio MO and TST/RRKM calculations

Boughton, J. W., Kristyan, S. & Lin, M. C., jan. 15 1997, In : Chemical Physics. 214, 2-3, p. 219-227 9 p.

Research output: Article

15 Citations (Scopus)
1995
3 Citations (Scopus)

Excited electronic potential-energy surfaces and transition moments for the H3 system

Peng, Z., Kristyan, S., Kuppermann, A. & Wright, J. S., jan. 1 1995, In : Physical Review A. 52, 2, p. 1005-1023 19 p.

Research output: Article

24 Citations (Scopus)
7 Citations (Scopus)
1994

Can (semi)local density functional theory account for the London dispersion forces?

Kristyán, S. & Pulay, P., okt. 28 1994, In : Chemical Physics Letters. 229, 3, p. 175-180 6 p.

Research output: Article

858 Citations (Scopus)

Thermodynamic Surface Stability of Solid Chemical Elements

Kristyan, S., jún. 1 1994, In : Langmuir. 10, 6, p. 1987-2005 19 p.

Research output: Article

1993
1 Citation (Scopus)
1992

Quaternionic treatment of the electromagnetic wave equation

Kristyan, S. & Szamosi, J., dec. 1 1992, In : Acta Physica Hungarica. 72, 2-4, p. 243-248 6 p.

Research output: Article

1 Citation (Scopus)
1991
4 Citations (Scopus)
2 Citations (Scopus)
10 Citations (Scopus)
1990
4 Citations (Scopus)
1989

Diffusion to the surface in case of weak segregation of binary alloys

Kristyan, S. & Giber, J., dec. 3 1989, In : Surface Science. 224, 1-3, p. 476-488 13 p.

Research output: Article

15 Citations (Scopus)

The problem of anomalous near surface diffusion

Giber, J., Kristyán, S. & Deák, P., jún. 1 1989, In : Acta Physica Hungarica. 65, 2-3, p. 335-342 8 p.

Research output: Article

1988
6 Citations (Scopus)