• 186 Citations
  • 8 h-Index
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Article
2019

Crime “hot-spots” identification and analysis in Hungary by computational intelligence

Kóczy, L. T., Kovács, G., Földesi, P., Nagy, S., Tüű-Szabó, B. & Fogarasi, G., Jan 1 2019, In : Acta Polytechnica Hungarica. 16, 10, p. 137-155 19 p.

Research output: Contribution to journalArticle

Open Access

On structural entropy and spatial filling factor analysis of colonoscopy pictures

Nagy, S., Sziová, B. & Pipek, J., Mar 1 2019, In : Entropy. 21, 3, 256.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)
2018

Contact problems in GaAs-based solar cells

Ürmös, A., Farkas, Z., Dobos, L., Nagy, S. & Nemcsics, Á., Jan 1 2018, In : Acta Polytechnica Hungarica. 15, 6, p. 99-124 26 p.

Research output: Contribution to journalArticle

Improved Method for Predicting the Performance of the Physical Links in Telecommunications Access Networks

Lilik, F., Nagy, S. & Kóczy, L., Jan 1 2018, In : Complexity. 2018, 3685927.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2017

The coupled cluster method and entanglement in three fermion systems

Lévay, P., Nagy, S., Pipek, J. & Sárosi, G., Jan 1 2017, In : Journal of Mathematical Physics. 58, 1, 012203.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2016

Optimization of the prediction of second refined wavelet coefficients in electron structure calculations

Sziová, B., Nagy, S. & Pipek, J., Jan 1 2016, In : Open Physics. 14, 1, p. 643-650 8 p.

Research output: Contribution to journalArticle

2015

An economic prediction of the finer resolution level wavelet coefficients in electronic structure calculations

Nagy, S. & Pipek, J., Jan 1 2015, In : Physical Chemistry Chemical Physics. 17, 47, p. 31558-31565 8 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2013
8 Citations (Scopus)
2012

Plausible quantum-mechanical interpretations of RHEED oscillation

Nemcsics, Á. & Nagy, S., Jan 27 2012, In : Vacuum. 86, 6, p. 620-622 3 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2010

A wavelet-based adaptive method for determining eigenstates of electronic systems

Nagy, S. & Pipek, J., Mar 1 2010, In : Theoretical Chemistry Accounts. 125, 3-6, p. 471-479 9 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2009

Fractal properties of AlGeNi layers on GaAs surfaces

Varga, B., Molnár, L. M., Nagy, S. & Mojzes, I., Aug 25 2009, In : Vacuum. 84, 1, p. 251-253 3 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Fractal properties of gold, palladium and gold-palladium thin films on InP

Varga, B., Ürmös, A., Nagy, S. & Mojzes, I., Aug 25 2009, In : Vacuum. 84, 1, p. 247-250 4 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Investigation of the surface morphology on epitaxially grown fullerene structures

Nemcsics, Á., Nagy, S., Mojzes, I., Schwedhelm, R., Woedtke, S., Adelung, R. & Kipp, L., Aug 25 2009, In : Vacuum. 84, 1, p. 152-154 3 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Structural entropy in detecting background patterns of AFM images

Molnár, L. M., Nagy, S. & Mojzes, I., Aug 25 2009, In : Vacuum. 84, 1, p. 179-183 5 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

The kinetic energy operator in the subspaces of wavelet analysis

Pipek, J. & Nagy, S., Jun 1 2009, In : Journal of Mathematical Chemistry. 46, 1, p. 261-282 22 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2008

Artifacts of grid-based electron structure calculations

Pipek, J. & Nagy, S., Oct 13 2008, In : Chemical Physics Letters. 464, 1-3, p. 103-106 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A study of two-qubit density matrices with fermionic purifications

Szalay, S., Lévay, P., Nagy, S. & Pipek, J., Dec 1 2008, In : Journal of Physics A: Mathematical and Theoretical. 41, 50, 505304.

Research output: Contribution to journalArticle

2007

Analysis of morphology changes of heat treated metallization of compound semiconductors by the fast wavelet-transform based on B-Spline

Schusztera, M., Dobos, L., Demcu, K. A., Nagy, S. Z. & Mojzes, I., Jul 1 2007, In : Journal of Optoelectronics and Advanced Materials. 9, 7, p. 2241-2244 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Heat treatment parameters effecting the fractal dimensions of AuGe metallization on GaAs

Mojzes, I., Dominkovics, C., Harsányi, G., Nagy, S., Pipek, J. & Dobos, L., Aug 24 2007, In : Applied Physics Letters. 91, 7, 073107.

Research output: Contribution to journalArticle

11 Citations (Scopus)
2006

Refinement trajectory and determination of eigenstates by a wavelet based adaptive method

Pipek, J. & Nagy, S., Nov 13 2006, In : Journal of Chemical Physics. 125, 17, 174107.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2005
7 Citations (Scopus)

Elementary formula for entanglement entropies of fermionic systems

Lvay, P., Nagy, S. & Pipek, J., Aug 1 2005, In : Physical Review A - Atomic, Molecular, and Optical Physics. 72, 2, 022302.

Research output: Contribution to journalArticle

44 Citations (Scopus)
2003

Local expansion of N-representable one-particle density matrices yielding a prescribed electron density

Pipek, J. & Nagy, S., Oct 22 2003, In : Journal of Chemical Physics. 119, 16, p. 8257-8265 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2001

Representation of the Kato electron-electron cusp condition by wavelet-based density-operator expansions

Pipek, J. & Nagy, S., Nov 2001, In : Physical Review A. Atomic, Molecular, and Optical Physics. 64, 5, p. 525061-525069 9 p., 052506.

Research output: Contribution to journalArticle

9 Citations (Scopus)