This opens a broad perspective if we do not only think of mechanical objects. Let's consider to apply this method to the statistics of living beings, society, sociology and so forth.

Ludwig Boltzmann

Research projects

See details Coupling the physical and social world EUTOPIA-SIF | Postdoctoral fellow | ongoing

See details Towards understanding of the social hysteresis: an agent-based approach NCN 2019/35/B/HS6/02530 | Investigator | ongoing

See details Crossing Frontiers in Electricity Price Forecasting (CrossFIT) NCN 2018/30/A/HS4/00444 | Postdoctoral fellow | 2020-2022

See details Out of Equlibrium Critical Phenomena on Complex Networks NCN 2016/23/N/ST2/00729 | Principal Investigator | 2017-2021

See details Agent-based Modeling of Opinion Dynamics Based on the Psychological Models of Social Influence NCN 2016/21/B/HS6/01256 | Investigator | 2017-2021

See details Out of Equlibrium Critical Phenomena and Phase Transitions in Dynamical Spin Models NCN 2018/28/T/ST2/00223 | Principal Investigator | 2018-2019

See details Economic consequences of consumer opinion formation and decision making: Agent-based modeling of innovation diffusion NCN 2013/11/B/HS4/01061 | Investigator | 2014-2017

Publications

  1. Pair approximation for the q-voter models with quenched disorder on networks

    A. Jędrzejewski, K. Sznajd-Weron

    Phys. Rev. E 105 (6), 064306

    06-2022

    10.1103/PhysRevE.105.064306

    arXiv:2112.15369

  2. Purchasing decisions on alternative fuel vehicles within an agent-based model

    A. Jędrzejewski, K. Sznajd-Weron, J. Pawłowski, A. Kowalska-Pyzalska

    Computational Science – ICCS 2022

    Lecture Notes in Computer Science (LNCS, volume 13351). Springer, Cham

    06-2022

    10.1007/978-3-031-08754-7_74

    EconPapers:WORMS/22/01

  3. Electricity Price Forecasting: The Dawn of Machine Learning

    A. Jędrzejewski, J. Lago, G. Marcjasz, R. Weron

    IEEE Power and Energy Magazine 20 (3), 24-31

    04-2022

    10.1109/MPE.2022.3150809

    arXiv:2204.00883

  4. The importance of the long-term seasonal component in day-ahead electricity price forecasting revisited: Parameter-rich models estimated via the LASSO

    A. Jędrzejewski, G. Marcjasz, R. Weron

    Energies 2021, 14 (11), 3249

    06-2021

    10.3390/en14113249

    IDEAS:WORMS/21/04

  5. Spontaneous symmetry breaking of active phase in coevolving nonlinear voter model

    A. Jędrzejewski, J. Toruniewska, K. Suchecki, O. Zaikin, J. A. Hołyst

    Phys. Rev. E 102 (4), 042313

    10-2020

    10.1103/PhysRevE.102.042313

    arXiv:2004.08927

  6. Competing local and global interactions in social dynamics: how important is the friendship network?

    A. Jędrzejewski, B. Nowak, A. Abramiuk, K. Sznajd-Weron

    Chaos 30, 073105

    07-2020

    10.1063/5.0004797

    arXiv:1903.04786

  7. Nonlinear q-voter model from the quenched perspective

    A. Jędrzejewski, K. Sznajd-Weron

    Chaos 30, 013150

    01-2020

    10.1063/1.5134684

    arXiv:2001.01059

  8. Statistical Physics Of Opinion Formation: is it a SPOOF?

    A. Jędrzejewski, K. Sznajd-Weron

    Comptes Rendus Physique 20, 244-261

    05-2019

    10.1016/j.crhy.2019.05.002

    arXiv:1903.04786

  9. Think then act or act then think?

    A. Jędrzejewski,G. Marcjasz, P. R. Nail, K. Sznajd-Weron

    PLOS ONE 13 (11), e0206166

    11-2018

    10.1371/journal.pone.0206166

    arXiv:1806.11243

  10. Features in the diffraction of a scalar plane wave from doubly-periodic Dirichlet and Neumann surfaces

    A. A. Maradudin, V. Pérez-Chávez, A. Jędrzejewski, I. Simonsen

    Low Temperature Physics 44 (7), 733

    05-2018

    10.1063/1.5041441

    arXiv:1801.09951

  11. Impact of memory on opinion dynamics

    A. Jędrzejewski, K. Sznajd-Weron

    Physica A: Statistical Mechanics and its Applications 505, 306-315

    09-2018

    10.1016/j.physa.2018.03.077

    arXiv:1805.02169

  12. Person-Situation Debate Revisited: Phase Transitions with Quenched and Annealed Disorders

    A. Jędrzejewski, K. Sznajd-Weron

    Entropy 19 (8), 415

    08-2017

    10.3390/e19080415

  13. Kinetic Ising models with various single-spin flip dynamics on quenched and annealed random regular graphs

    A. Jędrzejewski, A. Chmiel, K. Sznajd-Weron

    Physical Review E 96 (1), 012132

    07-2017

    10.1103/PhysRevE.96.012132

    arXiv:1703.03602

  14. Pair approximation for the q-voter model with independence on complex networks

    A. Jędrzejewski

    Physical Review E 95 (1), 012307

    01-2017

    10.1103/PhysRevE.95.012307

    arXiv:1607.07307

  15. Difficulty is critical: The importance of social factors in modeling diffusion of green products and practices

    K. Byrka, A. Jędrzejewski, K. Sznajd-Weron, R. Weron

    Renewable and Sustainable Energy Reviews 62, 723-735

    09-2016

    10.1016/j.rser.2016.04.063

  16. Linking consumer opinions with reservation prices in an agent-based model of innovation diffusion

    A. Kowalska-Pyzalska, K. Ćwik, A. Jędrzejewski, K. Sznajd-Weron

    Acta Physica Polonica A 129 (5), 1055-1059

    05-2016

    10.12693/APhysPolA.129.1055

  17. Impact of social interactions on demand curves for innovative products

    K. Maciejowska, A. Jędrzejewski, A. Kowalska-Pyzalska, R. Weron

    Acta Physica Polonica A 129 (5), 1045-1049

    05-2016

    10.12693/APhysPolA.129.1045

  18. Mapping the q-voter model: From a single chain to complex networks

    A. Jędrzejewski, K. Sznajd-Weron, J. Szwabiński

    Physica A: Statistical Mechanics and its Applications 446, 110-119

    03-2016

    10.1016/j.physa.2015.11.005

    arXiv:1501.05091

  19. Oscillating hysteresis in the q-neighbor Ising model

    A. Jędrzejewski, A. Chmiel, K. Sznajd-Weron

    Physical Review E 92 (5), 052105

    11-2015

    10.1103/PhysRevE.92.052105

    arXiv:1507.01103

Conferences

  1. Workshop on Sociophysics: Social Phenomena from a Physics Perspective

    talk | EN

    Competing local and global interactions in social dynamics: how important is the friendship network?

    18-22 X 2021

    Online

  2. Conference on Complex Systems CCS 2020

    talk | EN

    Phase transitions in systems with quenched and annealed randomness: Nonlinear q-voter model analysis

    4-11 XII 2020

    Online

  3. 33rd Marian Smoluchowski Symposium on Statistical Physics: Brownian motion and active matter

    talk | EN

    Spontaneous symmetry breaking of active phase in coevolving nonlinear voter model

    3-4 XII 2020

    Kraków, Poland (online)

  4. 9th International Conference on Complex Networks and their Applications

    Program Committee Member

    talk | EN

    Spontaneous symmetry breaking of active phase in coevolving nonlinear voter model

    1-3 XII 2020

    Madrid, Spain (online)

  5. 9th International Ruhr Energy Conference (INREC)

    talk | EN

    The importance of the long-term seasonal component in day-ahead electricity price forecasting revisited: Parameter-rich models estimated via the LASSO

    9-10 IX 2020

    Essen, Germany (online)

  6. 8th International Conference on Complex Networks and Their Applications

    Program Committee Member

    talk | EN

    Competing local and global interactions in social dynamics: how important is the friendship network?

    10-12 XII 2019

    Lisbon, Portugal

  7. 7th International Conference on Complex Networks and Their Applications

    poster | EN

    Opinion Spreading on Complex Networks with Local and Global Interactions

    1st Poster Prize

    11-13 XII 2018

    Cambridge, United Kingdom

  8. Conference on Complex Systems CSS 2018

    talk | EN

    Opinion Spreading on Complex Networks with Local and Global Interactions

    23-28 IX 2018

    Thessaloniki, Greece

  9. Symposium of Interdisciplinary Physics in Economic and Social Sciences SFINKS

    talk | PL

    Wpływ nieporządku na przemiany fazowe w modelu q-wyborcy

    2st PhD Talk Prize

    28-29 VI 2018

    Warszawa, Poland

  10. Transversal Problems in Complexity

    talk | EN

    Impact of memory on opinion dynamics

    23-25 V 2018

    Cergy-Pontoise, France

  11. 43rd Conference of the Middle European Cooperation in Statistical Physics MECO

    poster | EN

    Pair approximation for the q-voter model with independence on complex networks

    3rd Poster Prize

    poster | EN

    Think then act or act then think?

    1-4 V 2018

    Kraków, Poland

  12. DPG Spring Meeting 2018

    talk | EN

    Pair approximation for the q-voter model with independence on complex networks

    11-16 III 2018

    Berlin, Germany

  13. 6th International Conference on Complex Networks and Their Applications

    poster | EN

    Pair approximation for the q-voter model with independence on complex networks

    29 XI-1 XII 2017

    Lyon, France

  14. II Polish Student Conference FOKA 2017

    invited talk | PL

    Wpływ topologii sieci złożonych na przemiany fazowe w modelu q-wyborcy

    poster | EN

    Pair approximation for the q-voter model with independence on complex networks

    10-15 IX 2017

    Szklarska Poręba, Poland

  15. 44. Congress of Polish Physicists

    poster | EN

    Kinetic Ising models with various single-spin flip dynamics on quenched and annealed random regular graphs

    10-15 IX 2017

    Wrocław, Poland

  16. 30th Marian Smoluchowski Symposium on Statistical Physics: On the Uniformity of Laws of Nature

    poster | EN

    Pair approximation for the q-voter model with independence on complex networks

    3-8 IX 2017

    Kraków, Poland

  17. Crossing Frontiers in Science: a physicist’s approach

    short talk + poster | EN

    Pair approximation for the q-voter model with independence on complex networks

    18-20 V 2017

    Wrocław, Poland

  18. 29th Marian Smoluchowski Symposium on Statistical Physics: Nonequilibrium and Theory of Fluctuations

    poster | EN

    Pair approximation for the q-voter model with independence on complex networks

    12-16 IX 2016

    Zakopane, Poland

  19. NetSciX 2016

    poster | EN

    Rethinking the person-situation approach – towards a more realistic model

    11-13 I 2016

    Wrocław, Poland

  20. Stochastic Modeling of Anomalous Dynamics in Complex Physical and Biological Systems

    poster | EN

    Difficulty is critical – a new approach to innovation diffusion

    14-16 V 2015

    Wrocław, Poland

Schools and Workshops

  1. V Mediterranean School of Complex Networks

    talk | EN

    Phase transitions with quenched and annealed disorders

    1-8 IX 2018

    Salina, Italy

  2. International school on Computational Social Science and Complex Systems

    poster | EN

    Pair approximation for the q-voter model with independence on complex networks

    15-21 VII 2018

    Varenna, Italy

  3. VIII Summer School on Statistical Physics of Complex Systems GEFENOL

    short talk + poster | EN

    Pair approximation for the q-voter model with independence on complex networks

    2-13 VII 2018

    Palma de Mallorca, Spain

  4. Leuven Summer school on nonequilibrium physics

    28 V - 1 VI 2018

    Leuven, Belgium

  5. 54th Winter Schools of Theoretical Physics: Simplicity of Complexity in Economic and Social Systems

    short talk + poster | EN

    Pair approximation for the q-voter model with independence on complex networks

    2st Poster Presentation Prize

    18-24 II 2018

    Lądek Zdrój, Poland

  6. Fundamental Problems in Statistical Physics XIV - international summer school

    short talk + poster | EN

    Pair approximation for the q-voter model with independence on complex networks

    16-29 VII 2017

    Brunico, Italy

  7. Bad Honnef Physics School on Computational Physics of Complex and Disordered Systems

    poster | EN

    Oscillating hysteresis in the q-neighbor Ising model

    20-25 IX 2015

    Bad Honnef, Germany

  8. Modeling Clinic for Industrial Mathematics / European Study Group With Industry ESGI 112

    7-11 IX 2015

    Lappeenranta, Finland

  9. Modeling Clinic for Industrial Mathematics: MODCLIM Training School 2015

    16-27 III 2015

    Las Palmas de Gran Canaria, Spain