Access content directly

Serge Galam

Researcher identifiers



Image document

Will Trump win again in the 2020 election? An answer from a sociophysics model

Serge Galam
Physica A: Statistical Mechanics and its Applications, 2021, 570, ⟨10.1016/j.physa.2021.125835⟩
Journal articles hal-03566507v1

Rumor spreading: A trigger for proliferation or fading away

Ahad Zehmakan , Serge Galam
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2020, 30 (7), pp. - . ⟨10.1063/5.0006984⟩
Journal articles hal-02997361v1

Prédire des événements sociaux imprévisibles ?

Serge Galam
Intellectica - La revue de l’Association pour la Recherche sur les sciences de la Cognition (ARCo), 2020, 72, pp.123 - 139
Journal articles hal-03053612v1

Asymmetric Contrarians in Opinion Dynamics

Serge Galam , Taksu Cheon
Entropy, 2020, 22 (1), pp.1 - 19. ⟨10.3390/e22010025⟩
Journal articles hal-03052089v1
Image document

Tipping points in opinion dynamics: a universal formula in five dimensions

Serge Galam , Taksu Cheon
Frontiers in Physics, 2020, 8, pp.1-11. ⟨10.3389/fphy.2020.566580⟩
Journal articles hal-02996532v2
Image document

Crediting multi-authored papers to single authors

Anna Tietze , Serge Galam , Philip Hofmann
Physica A: Statistical Mechanics and its Applications, 2020, 554, pp.1 - 7. ⟨10.1016/j.physa.2020.124652⟩
Journal articles hal-03052087v1

Two opinions dynamics generated by inflexibles and non-contrarian and contrarian floaters

Frans Jacobs , Serge Galam
Advances in Complex Systems (ACS), 2019, 22 (4), pp.1 - 45. ⟨10.1142/S0219525919500085⟩
Journal articles hal-03053613v1
Image document

Unavowed Abstention Can Overturn Poll Predictions

Serge Galam
Frontiers in Physics, 2018, 6 (24), ⟨10.3389/fphy.2018.00024⟩
Journal articles hal-02996488v1

Modéliser et expliquer les radicalisations

Virginie Tournay , Gérald Bronner , Serge Galam
Quaderni, 2018, 95, pp.65 - 78. ⟨10.4000/quaderni.1143⟩
Journal articles hal-03064909v1

Dynamical Galam model

Taksu Cheon , Serge Galam
Physics Letters A, 2018, 382 (23), pp.1509 - 1515. ⟨10.1016/j.physleta.2018.04.019⟩
Journal articles hal-03064907v1

Comment j’ai prévu Trump

Serge Galam , Charles Jaigu
Le Figaro, 2017, pp.16 - 16
Journal articles hal-03567616v1
Image document

Geometric vulnerability of democratic institutions against lobbying

Serge Galam
Mathematical Models and Methods in Applied Sciences, 2017, 27 (1), pp.13 - 44. ⟨10.1142/S0218202517400012⟩
Journal articles hal-03064910v1

The Trump phenomenon: An explanation from sociophysics

Serge Galam
International Journal of Modern Physics B, 2017, 31 (10), pp.1742015(1) - 1742015(2). ⟨10.1142/S0217979217420152⟩
Journal articles hal-01523945v1

The invisible hand and the rational agent are behind bubbles and crashes

Serge Galam
Chaos, Solitons & Fractals, 2016, 88, pp.209 - 217. ⟨10.1016/j.chaos.2016.03.011⟩
Journal articles hal-03064922v1

Stubbornness as an unfortunate key to win a public debate

Serge Galam
Mind and Society, 2016, 15 (1), pp.117 - 130. ⟨10.1007/s11299-015-0175-y⟩
Journal articles hal-03064925v1

L’homme qui a prévu l’élection de Trump et la défaite de Juppé

Gil Mihaely , Serge Galam, 2016
Journal articles hal-03571044v1
Image document

Modeling Radicalization Phenomena in Heterogeneous Populations

Serge Galam , Marco Alberto Javarone
PLoS ONE, 2016, 11 (5), pp.1 - 15. ⟨10.1371/journal.pone.0155407⟩
Journal articles hal-03064921v1

Analytical expression for the exit probability of the q-voter model in one dimension

André Timpanaro , Serge Galam
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2015, 92 (1), pp.1 - 5. ⟨10.1103/PhysRevE.92.012807⟩
Journal articles hal-03064940v1

Two-dimensional Ising transition through a technique from two-state opinion-dynamics models

Serge Galam , André Martins
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2015, 91 (1), pp. - . ⟨10.1103/PhysRevE.91.012108⟩
Journal articles hal-03064931v1
Image document

Conspiratorial Beliefs Observed through Entropy Principles

Nataša Golo , Serge Galam
Entropy, 2015, 17, pp.5611 - 5634. ⟨10.3390/e17085611⟩
Journal articles hal-03064943v1

Testing the validity of the Kirkwood approximation using an extended Sznajd model

André Timpanaro , Serge Galam
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2015, 92 (6), pp.1 - 6. ⟨10.1103/PhysRevE.92.062826⟩
Journal articles hal-03064926v1

Combining Text-mining Analysis and Agent-based Modeling Methods

Alexandre Delanoë , Serge Galam
Bulletin de Méthodologie Sociologique / Bulletin of Sociological Methodology, 2015, 126 (1), pp.84 - 98. ⟨10.1177/0759106315572560⟩
Journal articles hal-03608128v1

Activeness as a key to counter democratic balance

Shen Qian , Yijun Liu , Serge Galam
Physica A: Statistical Mechanics and its Applications, 2015, 432, pp.187 - 196. ⟨10.1016/j.physa.2015.03.029⟩
Journal articles hal-03064941v1
Image document

Communication impacting financial markets

Jørgen Vitting Andersen , Ioannis Vrontos , Petros Dellaportas , Serge Galam
EPL - Europhysics Letters, 2014, 108, pp.28007. ⟨10.1209/0295-5075/108/28007⟩
Journal articles hal-01215750v1

Dissolution of a Global Alliance

Galina Vinogradova , Serge Galam
Policy and Complex Systems, 2014, 1 (1), pp.93 - 107. ⟨10.18278/jpcs.1.1.5⟩
Journal articles hal-03064933v1

Are people like atoms?

Serge Galam , Rakefet Tavor
Epoch Times, 2014, 268, pp.56 - 58
Journal articles hal-03429921v1

From public outrage to the burst of public violence

Sarwat Nizamani , Nasrullah Memon , Serge Galam
Physica A: Statistical Mechanics and its Applications, 2014, 416, pp.620 - 630. ⟨10.1016/j.physa.2014.09.006⟩
Journal articles hal-03064936v1

Global alliances effect in coalition forming

Galina Vinogradova , Serge Galam
The European Physical Journal B: Condensed Matter and Complex Systems, 2014, 87 (266), pp.1 - 12. ⟨10.1140/epjb/e2014-50264-4⟩
Journal articles hal-03064934v1

Modeling a controversy in the press

Alexandre Delanoë , Serge Galam
Physica A: Statistical Mechanics and its Applications, 2014, 402, pp.93 - 103. ⟨10.1016/j.physa.2014.01.054⟩
Journal articles hal-03608126v1

Ising model versus normal form game

Serge Galam , Bernard Walliser
Physica A: Statistical Mechanics and its Applications, 2010, 389 (3), pp.481-489. ⟨10.1016/j.physa.2009.09.029⟩
Journal articles halshs-00754481v1

Chaotic, staggered, and polarized dynamics in opinion forming: The contrarian effect

J. Borghetti , Serge Galam
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2006, 73, pp.066118-. ⟨10.1103/PhysRevE.73.066118⟩
Journal articles hal-00087460v1

From Individual Choice to Group Decision Making

Serge Galam , Jean-Daniel Zucker
Physica A: Statistical Mechanics and its Applications, 2000, 287 (3-4), pp.644-659. ⟨10.1016/S0378-4371(00)00399-X⟩
Journal articles hal-01184461v1

A 1-d Ising model for ripple formation

Nicolas Vandewalle , Serge Galam
Journal of Physics A: Mathematical and Theoretical, 2000, 338, pp.4955-4962
Journal articles hal-00019699v1

A New Universality for Random Sequential Deposition of Needles

N. Vandewalle , Serge Galam , M. Kramer
The European Physical Journal B: Condensed Matter and Complex Systems, 2000, 14, pp.407-410
Journal articles hal-00018861v1
Image document

Self-similar phase space in spin glasses

Serge Galam , Alain Mauger
Journal de Physique I, 1994, 4 (3), pp.467-473. ⟨10.1051/jp1:1994111⟩
Journal articles jpa-00246921v1
Image document

Orientational glasses. II. Calculation of critical thresholds in ACNxMn1-x mixtures

Serge Galam , Philippe Depondt
Journal de Physique I, 1992, 2 (10), pp.1899-1906. ⟨10.1051/jp1:1992253⟩
Journal articles jpa-00246670v1
Image document

Orientational glasses. I. A random compressible model for KCN-KBr

Serge Galam
Journal de Physique I, 1991, 1 (8), pp.1195-1208. ⟨10.1051/jp1:1991200⟩
Journal articles jpa-00246405v1
Image document


Serge Galam
Journal de Physique Colloques, 1988, 49 (C8), pp.C8-1259-C8-1260. ⟨10.1051/jphyscol:19888572⟩
Journal articles jpa-00228786v1
Image document


H. Diep , Serge Galam , P. Azaria
Journal de Physique Colloques, 1988, 49 (C8), pp.C8-1261-C8-1262. ⟨10.1051/jphyscol:19888573⟩
Journal articles jpa-00228787v1
Image document


Serge Galam , M. Gabay
Journal de Physique Colloques, 1988, 49 (C8), pp.C8-1547-C8-1548. ⟨10.1051/jphyscol:19888708⟩
Journal articles jpa-00228945v1

Are referendums a mechanism to turn our prejudices into rational choices?

Serge Galam
Laurence Morel; Matt Qvortrup. The Routledge Handbook to Referendums and Direct Democracy, Routledge, pp.334 - 347, 2018, 9781138209930
Book sections hal-02998451v1

Discovering networks of actors behind the dynamics of opinion

Alexandre Delanoë , Serge Galam
Nicolas Debarsy; Stéphane Cordier. Understanding Interactions in Complex Systems, Cambridge Scholars Publishing, pp.179 - 195, 2017, 9781443894968
Book sections hal-03611632v1

A Renormalization Group Like Model for a Democratic Dictatorship

Serge Galam
Yurij Holovatch. Order, Disorder and Criticality, World Scientific Publishing, pp.193 - 213, 2015, 9789814632676. ⟨10.1142/9789814632683_0005⟩
Book sections hal-02998473v1

Is It Necessary to Lie to Win a Controversial Public Debate?

Serge Galam
Davron Matrasulov; Eugene Stanley. Nonlinear Phenomena in Complex Systems, Springer, pp.37 - 45, 2014, 9789401787048
Book sections hal-02998467v1

Anticiper le phénomène extrémiste

Serge Galam
Petr Muzny. Les démocraties face à l'extrémisme, Institut Universitaire Varenne, pp.123 - 136, 2014, 9782370320407
Book sections hal-02998460v1