Results 41 to 50 of about 1,012,810 (287)

Strategic decompositions of normal form games: Zero-sum games and potential games [PDF]

Games and Economic Behavior, 2020
We study new classes of games, called zero-sum equivalent games and zero-sum equivalent potential games, and prove decomposition theorems involving these classes of games. We say that two games are "strategically equivalent" if, for every player, the payoff differences between two strategies (holding other players' strategies fixed) are identical.
Hwang, Sung-Ha, Rey-Bellet, Luc
openaire   +3 more sources

Parrondo's games as a discrete ratchet [PDF]

, 2003
We write the master equation describing the Parrondo's games as a consistent discretization of the Fokker--Planck equation for an overdamped Brownian particle describing a ratchet.
Allison, Astumian, Astumian, Bartussek, Buceta, Flitney, Harmer, Harmer, Heath, Horsthemke, Meyer, Moraal, Parrondo, Pau Amengual, Prost, R. Toral, Reimann, Sergio Mangioni, Toral, Toral   +19 more
core   +2 more sources

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source

Game changing mutation

Royal Society Open Science
We present a model of the effect of mutation on haploid sexually reproducing populations by modelling the reproductive dynamics as occurring in the context of a common interests game played by the loci, with the alleles in the role of pure actions ...
Omer Edhan, Ziv Hellman
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Decentralised Dynamic Task Allocation Using Overlapping Potential Games [PDF]

, 2010
This paper reports on a novel decentralised technique for planning agent schedules in dynamic task allocation problems. Specifically, we use a stochastic game formulation of these problems in which tasks have varying hard deadlines and processing ...
Chapman, Archie, Jennings, Nick, Kota, Ramachandra, Micillo, Rosa Anna   +3 more
core   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

Coordination games in cancer

PLoS ONE, 2022
We propose a model of cancer initiation and progression where tumor growth is modulated by an evolutionary coordination game. Evolutionary games of cancer are widely used to model frequency-dependent cell interactions with the most studied games being ...
Péter Bayer, Robert A. Gatenby, Patricia H. McDonald, Derek R. Duckett, Kateřina Staňková, Joel S. Brown   +5 more
doaj   +2 more sources

Developing Serious Video Games for Data Communication Courses

Jurnal Teknologi Pendidikan, 2021
The development of educational games for data communication courses aims to help students understand data communication subject matter. The research method used in the development of educational games for the Data Communication course is Research and ...
Dewi Sulistiyarini, Dochi Ramadhani, Febrianto Sabirin   +2 more
doaj   +1 more source

Coalition Formation and Potential Games [PDF]

Games and Economic Behavior, 2001
The main result of the present paper establishes an interesting connection between the (Au\-mann-Dreze generalization of the) Shapley value of cooperative games and the multiplicity problem in coalition formation non-cooperative games. More specifically, in the book of von Neumann-Morgenstern 1944 a model of coalition formation for a set \(N\) of ...
openaire   +7 more sources