Results 91 to 100 of about 1,448,611 (291)

On cooperation structures resulting from simultaneous proposals [PDF]

open access: yes
This paper looks at cooperation structures that result from a strategic game where players make simultaneous proposals for cooperation. We identify cooperation structures that maximize the potential of the game, and show how the outcome of potential ...
Cheng-Zhong Qin, Rod Garratt
core  

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan   +4 more
wiley   +1 more source

Achievable Throughput Analysis and Channel Access in Energy Harvesting Cognitive Radio Sensor Network

open access: yesIEEE Access, 2019
In this paper, we consider an energy harvesting cognitive radio sensor network (EH-CRSN), which is composed of multiple secondary users (sensor nodes) opportunistically access licensed channels. We first propose a novel single-sink EH-CRSN and derive its
Jing Ren   +4 more
doaj   +1 more source

Undercurrents – A Computer-Based Gameplay Tool to Support Tabletop Roleplaying [PDF]

open access: yes, 2010
This paper introduces Undercurrents, a computer-based gameplay tool for providing additional communication and media streams during tabletop roleplaying sessions.
Bergström, Karl   +2 more
core   +1 more source

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

open access: yesAdvanced 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   +2 more
wiley   +1 more source

Recover:designing a videogame to assist with recovery from PTSD [PDF]

open access: yes, 2017
Recover is a game prototype that was developed to explore the potential of videogames to provide users recovering from PTSD with an alternative form of immersive self-help.
J. S. Sloan, Robin, Macleod, Eilidh
core  

Graphical Potential Games

open access: yes, 2015
Potential games, originally introduced in the early 1990's by Lloyd Shapley, the 2012 Nobel Laureate in Economics, and his colleague Dov Monderer, are a very important class of models in game theory. They have special properties such as the existence of Nash equilibria in pure strategies.
openaire   +2 more sources

Tribological Performance of 60NiTi Alloy Under Varying Contact Conditions and Elevated Temperatures in Linear Reciprocating Sliding

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the tribological response of 60NiTi alloy under dry, water‐lubricated and high‐temperature conditions. The alloy exhibits decreasing wear volume and friction with increasing temperature due to the formation of protective oxide layers. The work clarifies dominant wear mechanisms and demonstrates the suitability of 60NiTi for high‐
Anthony Onyebuchi Okoani   +2 more
wiley   +1 more source

AP Connection Method for Maximizing Throughput Considering Moving User and Degree of Interference Based on Potential Game

open access: yesIEEE Open Journal of the Communications Society
For multi-transmission rate environments, access point (AP) connection methods have been proposed for maximizing system throughput, which is the throughput of an entire system, on the basis of the cooperative behavior of users.
Yu Kato   +3 more
doaj   +1 more source

Generalized Potentials and Robust Sets of Equilibria [PDF]

open access: yes
This paper introduces generalized potential functions of complete information games and studies the robustness of sets of equilibria to incomplete information.
Stephen Morris, Takashi Ui
core  

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