Results 61 to 70 of about 264,599 (287)

Quantum mechanics gives stability to a Nash equilibrium [PDF]

, 2001
We consider a slightly modified version of the Rock-Scissors-Paper (RSP) game from the point of view of evolutionary stability. In its classical version the game has a mixed Nash equilibrium (NE) not stable against mutants. We find a quantized version of
A. H. Toor, A. Iqbal, A. Iqbal, A. Iqbal, Apoorva Patel, D. A. Meyer, E. Farhi, J. Eisert, J. Eisert, J. Maynard Smith, L. Marinatto, R. F. Werner   +11 more
core   +3 more sources

Hamiltonian evolutionary games

Journal of Dynamics and Games, 2015
23 pages, one ...
Alishah, Hassan Najafi, Duarte, Pedro
openaire   +2 more sources

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Understanding the Complex Adaptive Characteristics of Cross-Regional Emergency Collaboration in China: A Stochastic Evolutionary Game Approach

Fractal and Fractional
Regional integration and pairing assistance are two forms of cross-regional emergency collaboration practice carried out by the Chinese government.
Jida Liu, Changqi Dong
doaj   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

Analysis of long-term strategies of riparian countries in transboundary river basins

Scientific Reports, 2021
Transboundary river basins give rise to complex water-sharing decision making that can be analyzed as a game in the sense of dynamic game theory, as done in this work.
Fahimeh Mirzaei-Nodoushan, Omid Bozorg-Haddad, Vijay P. Singh, Hugo A. Loáiciga   +3 more
doaj   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Poverty eradication: the need for good citizenship

Acta Academica, 2003
This paper makes use of game theory to argue that poverty and inequality can be understood as the outcome of a repeated game in which the players are caught in a poverty trap, or “prisoners’ dilemma”. They can escape this dilemma by means of cooperation
Wim Naudé
doaj   +3 more sources

Stability analysis of supply chain in evolutionary game based on stability theory of nonlinear differential equation

Alexandria Engineering Journal, 2020
Based on the stability theory of nonlinear differential equation, this paper analyzes the stability of the evolutionary game supply chain, and obtains the strategies that both sides should adopt in different situations.
Huiqun Yuan, Ya Bi, Han-Chi Fu, Anthony Lam   +3 more
doaj   +1 more source