Questions tagged [nash-equilibrium]

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Poker with infinite stack size

In two-player No Limit Texas Hold 'Em (NLHE), the optimal strategy depends on the "effective stack size," that is maximum amount of money held by one of the players (in the sequel I'll just ...
Davis Yoshida's user avatar
3 votes
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General way to find Nash equilibrium in continuous game

I'm really interesting how to find Nash equilibrium in a continuous game with two players in the general case. Let's consider a game with continuous utility functions $F_1, F_2 : [0, 1] \times [0, 1]...
Stanislav Naumov's user avatar
2 votes
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Equilibrium for a game with mixed strategies on a compact ultrametric space

Let $(X,d)$ be a compact ultrametric space. Hartig and de Vink considered the following ultrametric on the set $P(X)$ of probability on $X$: $$\hat d(\mu,\nu)=\inf\{r>0:\forall x\in X\;\;\mu(B_r(x))...
Lviv Scottish Book's user avatar
2 votes
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Existence and uniqueness of solution of a nonlinear system

I need a proof of the following result to calculate a Nash equilibrium in the Showcase Showdown game. For all $n>1$, the system of equations $$\left\{ \begin{aligned} (1+e^{x}(-1+x))^{n-2}&=\...
José María Grau Ribas's user avatar
1 vote
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Nash Equilibria change linearly in (some) game parameters. Already known / follows from a more general result?

EDIT: The key thing that I am wondering about is the linearity of the P2 strategy, not the constancy of P1. (The latter is straightforward.) Question: Is the following result already known? Or is it a ...
Vojtěch Kovařík's user avatar
1 vote
0 answers
201 views

Nash equilibrium as the number of players goes to infinity

I'm trying to find results that characterize the Nash equilibrium in a multi-player game as the number of players $N$ goes to infinity. The game could be symmetrical, or maybe there could be a ...
Jim's user avatar
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1 vote
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What is known about multiplayer poker with flop?

I am interested in the following simplified version of poker. Each player gets a card (for example, either A or B). Then they bet knowing their own cards (for example, the pot initially has 1 euro, ...
domotorp's user avatar
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