Results 11 to 20 of about 1,067,568 (299)

Implementation in Mixed Nash Equilibrium [PDF]

Journal of Economic Theory, 2009
A mechanism implements a social choice correspondence f in mixed Nash equilibrium if at any preference profile, the set of all pure and mixed Nash equilibrium outcomes coincides with the set of f-optimal alternatives at that preference profile. This definition generalizes Maskin’s definition of Nash implementation in that it does not require each ...
Claudio Mezzetti, Ludovic Renou
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Logit equilibrium as an approximation of Nash equilibrium [PDF]

Operations Research Letters, 2020
We prove that the graph of the logit equilibrium correspondence is a smooth manifold, which uniformly approximates the graph of the Nash equilibrium manifold.
Eilon Solan, Omri N. Solan
openaire   +4 more sources

The Nash equilibrium: A perspective [PDF]

Proceedings of the National Academy of Sciences, 2004
In 1950, John Nash contributed a remarkable one-page PNAS article that defined and characterized a notion of equilibrium for n- person games. This notion, now called the “Nash equilibrium,” has been widely applied and adapted in economics and other behavioral sciences.
Holt, Charles A., Roth, Alvin E.
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Apolipoprotein F is reduced in humans with steatosis and controls plasma triglyceride‐rich lipoprotein metabolism

Hepatology, EarlyView., 2022
Hepatic APOF transcript levels correlate inversely with plasma TG and hepatic steatosis in humans. ApoF expression in mice promotes VLDL‐TG production and lipoprotein remnant clearance in mice. Abstract Background NAFLD affects nearly 25% of the global population. Cardiovascular disease (CVD) is the most common cause of death among patients with NAFLD,
Audrey Deprince, Nathalie Hennuyer, Sander Kooijman, Amanda C. M. Pronk, Eric Baugé, Viktor Lienard, An Verrijken, Eveline Dirinck, Luisa Vonghia, Eloïse Woitrain, Niels J. Kloosterhuis, Eléonore Marez, Pauline Jacquemain, Justina C. Wolters, Fanny Lalloyer, Delphine Eberlé, Sandrine Quemener, Emmanuelle Vallez, Anne Tailleux, Mostafa Kouach, Jean‐Francois Goossens, Violeta Raverdy, Bruno Derudas, Jan Albert Kuivenhoven, Mikaël Croyal, Bart van de Sluis, Sven Francque, François Pattou, Patrick C. N. Rensen, Bart Staels, Joel T. Haas   +30 more
wiley   +1 more source

The Complexity of Computing a Nash Equilibrium [PDF]

SIAM Journal on Computing, 2006
In 1951, John F. Nash proved that every game has a Nash equilibrium [Ann. of Math. (2), 54 (1951), pp. 286–295]. His proof is nonconstructive, relying on Brouwer's fixed point theorem, thus leaving open the questions, Is there a polynomial-time algorithm for computing Nash equilibria? And is this reliance on Brouwer inherent? Many algorithms have since
Constantinos Daskalakis, Paul W. Goldberg, Christos H. Papadimitriou   +2 more
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Loss of hepatic SMLR1 causes hepatosteatosis and protects against atherosclerosis due to decreased hepatic VLDL secretion

Hepatology, EarlyView., 2022
The role of SMLR1 in lipid metabolism (high fat + cholesterol diet in mice) Abstract Background and Aims The assembly and secretion of VLDL from the liver, a pathway that affects hepatic and plasma lipids, remains incompletely understood. We set out to identify players in the VLDL biogenesis pathway by identifying genes that are co‐expressed with the ...
Willemien van Zwol, Antoine Rimbert, Justina C. Wolters, Marieke Smit, Vincent W. Bloks, Niels J. Kloosterhuis, Nicolette C. A. Huijkman, Mirjam H. Koster, Umesh Tharehalli, Simon M. de Neck, Colin Bournez, Marceline M. Fuh, Jeroen Kuipers, Sujith Rajan, Alain de Bruin, Henry N. Ginsberg, Gerard J. P. van Westen, M. Mahmood Hussain, Ludger Scheja, Joerg Heeren, Philip Zimmerman, Bart van de Sluis, Jan Albert Kuivenhoven   +22 more
wiley   +1 more source

On oblivious PTAS's for nash equilibrium [PDF]

Proceedings of the forty-first annual ACM symposium on Theory of computing, 2009
If a game has a Nash equilibrium with probability values that are either zero or Omega(1) then this equilibrium can be found exhaustively in polynomial time. Somewhat surprisingly, we show that there is a PTAS for the games whose equilibria are guaranteed to have small-O(1/n)-values, and therefore large-Omega(n)-supports.
Constantinos Daskalakis, Christos H. Papadimitriou   +1 more
openaire   +4 more sources

Viability assessment and transplantation of fatty liver grafts using end‐ischemic normothermic machine perfusion

Liver Transplantation, EarlyView., 2022
Abstract End‐ischemic viability testing by normothermic machine perfusion (NMP) represents an effective strategy to recover liver grafts having initially been discarded for liver transplantation (LT). However, its results in the setting of significant (≥30%) macrovesicular steatosis (MaS) have not been specifically assessed.
Damiano Patrono, Riccardo De Carlis, Alessandro Gambella, Francesca Farnesi, Alice Podestà, Andrea Lauterio, Francesco Tandoi, Luciano De Carlis, Renato Romagnoli   +8 more
wiley   +1 more source

A Note on Anti-Berge Equilibrium for Bimatrix Game

Известия Иркутского государственного университета: Серия "Математика", 2021
Game theory plays an important role in applied mathematics, economics and decision theory. There are many works devoted to game theory. Most of them deals with a Nash equilibrium.
R. Enkhbat
doaj   +1 more source

Inapproximability of Nash Equilibrium [PDF]

Proceedings of the forty-seventh annual ACM symposium on Theory of Computing, 2015
We prove that finding an $\epsilon$-approximate Nash equilibrium is $\mathsf{PPAD}$--complete for constant $\epsilon$ and a particularly simple class of games: polymatrix, degree 3 graphical games, in which each player has only two actions. As corollaries, we also prove similar inapproximability results for Bayesian Nash equilibrium in a two-player ...
openaire   +6 more sources