Results 101 to 110 of about 4,976,231 (364)

Dynamical opinion clusters exploration suite: Modeling social media opinion dynamics

SoftwareX
The escalating use of social media in recent years has made the study of opinion dynamics a crucial area for understanding societal trends. As digital communication platforms continue to shape collective consciousness, understanding the evolution ...
Henrique Ferraz de Arruda, Kleber Andrade Oliveira, Yamir Moreno   +2 more
doaj   +1 more source

Dynamics of Indoctrination in Small Groups around Three Options

Chaos Theory and Applications, 2022
In this work, we consider the dynamics of opinion among three parties: two small groups of agents and one very persuasive agent, the indoctrinator. Each party holds a position different from that of the others.
Kurmyshev Evguenii, María Guadalupe Medina Guevara, Hector Vargas Rodriguez   +2 more
doaj   +1 more source

Social Simulation of Intergroup Conflicts Using a New Model of Opinion Dynamics

Frontiers of Physics, 2021
The social identity theory proposed by Tajfel et al. provides insight into how group membership and self-categorization cause intergroup prejudice and discrimination, finally leading to social conflicts.
Akira Ishii, Nozomi Okano, Masaru Nishikawa   +2 more
semanticscholar   +1 more source

Photoswitchable Conductive Metal–Organic Frameworks

Advanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu, Mersad Mostaghimi, Abhinav Chandresh, Saibal Jana, Wolfgang Wenzel, Lars Heinke   +5 more
wiley   +1 more source

Dynamics of Social Influence and Knowledge in Networks: Sociophysics Models and Applications in Social Trading, Behavioral Finance and Business

Mathematics
In this paper we offer a comprehensive review of Sociophysics, focusing on relevant models as well as selected applications in social trading, behavioral finance and business.
Dimitris Tsintsaris, Milan Tsompanoglou, Evangelos Ioannidis   +2 more
doaj   +1 more source

Opinion Dynamics in an Open Community [PDF]

, 2007
We here discuss the process of opinion formation in an open community where agents are made to interact and consequently update their beliefs. New actors (birth) are assumed to replace individuals that abandon the community (deaths).
Bagnoli, Franco, Carletti, Timoteo, Fanelli, Duccio, Guarino, Alessio, Guazzini, Andrea   +4 more
core  

Opinion dynamics as a movement in a bistable potential

, 2011
In this paper we investigate the model of opinion dynamics with anticonformity on a complete graph. We show that below some threshold value of anticonformal behavior spontaneous reorientations occur between two stable states.
Castellano, Corcos, de la Lama, Galam, Galam, Gammaitoni, Gammaitoni, Gang, He, Hänggi, Jerzy Cisło, Katarzyna Sznajd-Weron, Kondrat, Kondrat, Myers, Nail, Piotr Nyczka, Sabatelli, Sznajd-Weron, Wio   +19 more
core   +1 more source

Versatile Cell Penetrating Peptide for Multimodal CRISPR Gene Editing in Primary Stem Cells

Advanced Functional Materials, EarlyView.
CRISPR machinery in diverse molecular formats (DNA, RNA, and ribonucleic protein) is complexed into nanoparticles with the cell‐friendly arginine‐alanine‐leucine‐alanine (RALA) cell‐penetrating peptide. Nanoparticles are delivered to primary mesenchymal stem cells ex vivo or locally in vivo to facilitate multimodal CRISPR gene editing. This RALA‐CRISPR
Joshua P. Graham, Jose Gabriel Castro, Lisette C. Werba, Joseph Amitrano, Luke Fardone, Kevin P. Francis, Anand Ramamurthi, Michael J. Layden, Helen O. McCarthy, Tomas Gonzalez‐Fernandez   +9 more
wiley   +1 more source

Dissensus Algorithms for Opinion Dynamics on the Sphere [PDF]

, 2021
Ziqiao Zhang, Said Al‐Abri, Fumin Zhang   +2 more
openalex   +1 more source

Controlled Aggregation of Pyrene‐Based Supramolecular Nanostructures for Light‐Driven Switchable H2 or H2O2 Production

Advanced Functional Materials, EarlyView.
This work reports the self‐assembly of a pyrene derivative into two distinct nanostructures and their application in visible‐light photocatalysis. The two nanostructures exhibit completely different yet complementary photocatalytic activities, promoting either H2 or H2O2 evolution.
Marianna Barbieri, Matilde Doardo, Ilaria Fortunati, Anna Fortunato, Elisabetta Collini, Francesca Arcudi, Luka Ðorđević   +6 more
wiley   +1 more source