| 58 |
P. Sieczka, D. Sornette and J. A. Hołyst
The Lehman Brothers Effect and Bankruptcy Cascades
EUROPEAN PHYSICAL JOURNAL B 82, 257-269, DOI: 10.1140/epjb/e2011-10757-2, August 2011
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| 57 |
Anna Chmiel, Julian Sienkiewicz, Mike Thelwall, Georgios Paltoglou, Kevan Buckley, Arvid Kappas and Janusz A. Hołyst
Collective Emotions Online and Their Influence on Community Life
PLoS ONE 6(7): e22207, July 2011
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| 56 |
Anna Chmiel, Paweł Sobkowicz, Julian Sienkiewicz, Georgios Paltoglou, Kevan Buckley, Mike Thelwall, Janusz A. Hołyst
Negative emotions boost users activity at BBC Forum
Physica A 390, 2936, 2011
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| 55 |
K. J. Mizgier, S. M. Wagner, Janusz A. Hołyst
Modeling Defaults of Companies in Multi-Stage Supply Chain Networks
International Journal of Production Economics, Vol. 135, No. 1, pp. 14-23 , 2011
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| 54 |
Julian Sienkiewicz, Grzegorz Siudem, Janusz A. Hołyst
External bias in the model of isolation of communities
PHYSICAL REVIEW E 82, 057101, NOV 2010
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| 53 |
Julian Sienkiewicz, Janusz A. Hołyst
Scaling of internode distances in weighted complex networks
INTERNATIONAL JOURNAL OF MODERN PHYSICS C 21, 731-739, JUN 2010
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| 52 |
A. Czaplicka, A. Chmiel, J.A. Hołyst
Emotional Agents at the Square Lattice
ACTA PHYSICA POLONICA A, 117, 688 - 694, 2010
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| 51 |
A.H. Sato, M. Nishimura, J.A. Hołyst
Fluctuation scaling of quotation activities in the foreign exchange market
PHYSICA A 389, 2793-2804, 2010
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| 50 |
A. Chmiel, J.A. Hołyst
Flow of Emotional Messages in Artificial Social Netorks
INTERNATIONAL JOURNAL OF MODERN PHYSICS C 21, 593-602, 2010
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| 49 |
A. Chmiel, K. Kowalska, Janusz A. Hołyst
Scaling of human behavior during portal browsing
PHYSICAL REVIEW E 80, 066122, 2009
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| 48 |
P. Sieczka, Janusz A. Hołyst
Collective firm bankruptcies and phase transition in rating dynamics
EUROPEAN PHYSICAL JOURNAL B 71, XXX, 2009
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| 47 |
J. Sienkiewicz, Janusz A. Hołyst
Nonequilibrium phase transition due to isolation of communities
PHYSICAL REVIEW E 80, 036103, SEP 2009
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| 46 |
P. Sieczka, Janusz A. Hołyst
Correlations in commodity markets
PHYSICA A 388, 1621, JAN 2009
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| 45 |
A.-H. Sato, Janusz A. Hołyst
Characteristic periodicities of collective behavior at the foreign exchange market
EUROPEAN PHYSICAL JOURNAL B 62, 373, APR 2008
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| 44 |
P. Sieczka, Janusz A. Hołyst
A Threshold Model of Financial Markets
ACTA PHYSICA POLONICA A 114, 525, SEP 2008
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| 43 |
K. Urbanowicz, P. Richmond, Janusz A. Hołyst
A Simple Model of Local Prices and Associated Risk Evaluation
ACTA PHYSICA POLONICA A 114, 501, SEP 2008
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| 42 |
P. Sieczka, Janusz A. Hołyst
Statistical properties of short term price trends in high frequency stock market data
PHYSICA A 387 (5-6): 1218-1224 FEB 15 2008
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| 41 |
Hans-Ulrich Stark, Dirk Helbing, Martin Schönhof, Janusz A. Hołyst
Alternating cooperation strategies in a Route Choice Game:
Theory, experiments, and effects of a learning scenario.
In: A. Innocenti and P. Sbriglia (eds.): Games, Rationality and Behaviour.
Houndmills and New York: Palgrave McMillan, pp. 256-273, 2008.
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| 40 |
A. M. Chmiel, J. Sienkiewicz, K. Suchecki, Janusz A. Hołyst
Weighted networks at the Polish market
in "Econophysics of Markets and Business Networks"
Series: New Economic Windows
Chatterjee, Arnab; Chakrabarti, Bikas K. (Eds.)
2007, XII, 266 p., Hardcover
ISBN: 978-88-470-0664-5
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| 39 |
P. Fronczak, A. Fronczak, Janusz A. Hołyst
Phase transitions in social networks
EUR PHYS J B 59 (1): 133-139 SEP 2007
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| 38 |
K. Urbanowiez, P. Richmond, Janusz A. Hołyst
Risk evaluation with enhanced covariance matrix
PHYSICA A 384 (2): 468-474 OCT 15 2007
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| 37 |
B. Kujawski, Janusz A. Hołyst, G. Rodgers
Growing trees in internet news groups and forums
PHYS REV E 76 (3): art. no. 036103 Part 2 SEP 2007
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| 36 |
A. Chmiel, J. Sienkiewicz, K. Suchecki, Janusz A. Hołyst
Networks of companies and branches in Poland
PHYSICA A 383 (1): 134-138 SEP 1 2007
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| 35 |
R. Lambiotte, M. Ausloos, Janusz A. Hołyst
Majority model on a network with communities
PHYS REV E 75 (3): art. no. 030101 Part 1 MAR 2007
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| 34 |
P. Fronczak, A. Fronczak, Janusz A. Hołyst
Analysis of scientific productivity using maximum entropy principle and fluctuation-dissipation theorem
PHYS REV E 75 (2): art. no. 026103 Part 2 FEB 2007
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| 33 |
K. Urbanowicz, Janusz A. Hołyst
Noise estimation by use of neighboring distances in takens space and its applications to stock market data
INT J BIFURCAT CHAOS 16 (6): 1865-1869 JUN 2006
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| 32 |
P. Fronczak, A. Fronczak, Janusz A. Hołyst
Ferromagnetic fluid as a model of social impact
INT J MOD PHYS C 17 (8): 1227-1235 AUG 2006
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| 31 |
K. Suchecki, Janusz A. Hołyst
Voter model on Sierpiński fractals
Physica A 362: 338-344 APR 2006
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| 30 |
Janusz A. Hołyst, J. Sienkiewicz
Statistical analysis of 22 public transport networks in Poland
Phys. Rev. E 72, 046127 (2005)
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| 29 |
Janusz A. Hołyst, J. Sienkiewicz, A. Fronczak
Universal scaling of distances in complex networks
Phys. Rev. E 72, 026108 (2005)
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| 28 |
J. Sienkiewicz, Janusz A. Hołyst
Public transport systems in Poland: From Biaystok to Zielona Góra by bus and tram using universal statistics of complex networks
Acta Physica Polonica B 36: 1771-1778, MAY 2005
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| 27 |
D. Helbing, M. Schonhof, M. U. Stark and Janusz A. Hołyst
How individuals learn to take turns: Emergence of alternating cooperation in a congestion game and the prisoner's dilemma
ADV COMPLEX SYST 8: 87-116 MAR 2005
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| 26 |
K. Urbanowicz and Janusz A. Hołyst
Investment strategy due to the minimization of portfolio noise level by observations of coarse-grained entropy
Physica A 344, 1-2, DEC 1, 2004, pp.284-288
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| 25 |
A. Fronczak, P. Fronczak and Janusz A. Hołyst
Mean-field theory for clutsering coefficients in Barabasi-Albert networks
Phys. Rev. E 68, 046126 (2003)
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Janusz A. Hołyst and W. Wojciechowski
The effect of Kapitza pendulum and price equlibrium
Physica A 324, 1-2, JUN 1, 2003, pp. 388-395 |
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| 23 |
Andrzej Krawiecki and Janusz A. Hołyst
Stochastic resonance as
a model for fnancial market crashes and bubbles
PHYSICA A 317, 597 – 608,
(2003) |
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| 22 |
Agata Fronczak,
Janusz A. Hołyst, Maciej Jedynak and Julian Sienkiewicz
Higher order clustering coefficients in Barabasi-Albert networks
PHYSICA A 316, 688-694 ,(2002) |
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| 21 |
A. Krawiecki, J.A. Hołyst and
D. Helbing
Volatility Clustering and Scaling for Financial
Time Series due to Attractor Bubbling
Phys. Rev. Lett. 89 (15), 158701(4) (2002) |
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| 20 |
Aleksiejuk A,
Hołyst J.A. Stauffer D
Ferromagnetic phase
transition in Barabasi-Albert networks
PHYSICA A 310 (1-2), 260-266 (2002) |
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article in PDF format |
| 19 |
Aleksiejuk A, Hołyst JA,
Kossinets G
Self-organized criticality in a model of collective
bank bankruptcies
INTERNATIONAL JOURNAL OF MODERN PHYSICS C 13 (3):
333-341 MAR 2002 |
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| 18 |
A. Aleksiejuk, J.A. Hołyst
A simple model of bank bankruptcies
PHYSICA A 299 (1-2): 198-204 OCT 1 2001,
cond-mat/0109119 |
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| 17 |
J.A. Hołyst, K. Kacperski and F.
Schweitzer
Social impact models of opinion dynamics
Annual Review of Comput. Phys. 9, 253-273 (2001) |
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| 16 |
J.A. Hołyst, M. Żebrowska and K. Urbanowicz
Observations of deterministic chaos in financial time series
by recurrence plots, can one control chaotic economy?
Eur. Phys. J. B 20 531-535 (2001) |
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in PDF format |
| 15 |
F. Schweitzer and J.A. Hołyst
Modelling collective opinion formation by means of
active Brownian particles
European Physical Journal B, 15 723-732 (2000) |
| Abstract
of above article |
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in PDF format |
| 14 |
J.A. Hołyst and M. Żebrowska
Recurrence plots and Hurst exponents for financial
markets and foreign exchange data
Intern. Journ. Theoret. Appl. Finance, 3 419
(2000) |
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| 13 |
K. Kacperski and J.A. Hołyst
Phase transitions as a persistent feature of
groups\par with leaders in models of opinion formation
Physica A 287, 631-643 (2000) |
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article in PDF format |
| 12 |
K. Kacperski and J.A. Hołyst
Formation of opinions under the influence of competing
agents - a mean field approach
"Trafic and Granular Flow '99: Social, Trafic, and
Granular Dynamics" ed. D. Helbing, H. J. Herrmann,
M. Schreckenberg, and D. E. Wolf; Springer,
Heidelberg/Berlin, 69-80, (2000) |
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| 11 |
J.A. Hołyst, K. Kacperski and F.
Schweitzer
Phase transitions in social impact models of opinion
formation
Physica A, 285, 199-210 (2000) |
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article in PDF format |
| 10 |
J.A. Hołyst and K. Urbanowicz
Chaos control in economical model by time-delayed
feedback method
Physica A, 287, 587-598 (2000) |
| Abstract
of above article |
Above
article in PDF format |
| 9 |
K. Kacperski and J.A. Hołyst
Phase transition as a persistent feature of groups
with leaders in models of opinion formation
Physica A, 287, 631-643 (2000) |
| Abstract
of above article |
Above
article in PDF format |
| 8 |
K. Kacperski and
J.A. Hołyst
Opinion formation model with strong leader and
external impact: a mean field approach
Physica A 269 511-526 (1999) |
| Abstract
of above article |
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article in PDF format |
| 7 |
J.A. Hołyst
Metody fizyki w ekonomii i socjologii
Postępy Fizyki 50, 56-58 (1999) |
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| 6 |
K. Kacperski and
J.A. Hołyst
Leaders and clusters in a social impact model of
opinion formation: the case of external impact
"Self Organization of Complex Structures", ed.
F. Schweitzer; Gordon and Breach Publ., London, 367378
(1997) |
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| 5 |
K. Kacperski and J.A. Hołyst
A simple model of a social group with a leader
Journal of Tech. Physics, 38 393396 (1997) |
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| 4 |
J.A. Hołyst, T. Hagel and G. Haag
Competition and control in a chaotic microeconomical
model
Journal of Tech. Physics, 38 385388 (1997) |
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| 3 |
J.A. Hołyst, T. Hagel and G. Haag
Destructive role of competition and noise for control
of microecomical chaos
Chaos, Solitons and Fractals, 8 14891505 (1997) |
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article in PDF format |
| 2 |
J.A. Hołyst, T.
Hagel, W. Weidlich and G. Haag
How to control a chaotic economy?
Journal of Evolutionary Economics, 6,31-42 (1996) |
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article in PDF format |
| 1 |
K. Kacperski and J.A. Hołyst
Phase transitions and hysteresis in a cellular
automata-based model of opinion formation
Journ. Statistical Physics, 84, 169189 (1996) |
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