Population structure, spite, and the iterated Prisoner's Dilemma

Extending the Iterated Prisoner's Dilemm

Extending the Iterated Prisoner's Dilemma without Synchrony

✍ Ch. Hauert; H.G. Schuster 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 279 KB

In biology altruistic behaviour of selfish individuals often can be modelled by the iterated Prisoner's Dilemma game (PD). If the opponents are caught repeatedly in this dilemma reciprocity may lead to cooperative strategies adopted by the individuals. In this article we present results from numeric

Natural Selection of Memory-one Strategi

Natural Selection of Memory-one Strategies for the Iterated Prisoner's Dilemma

✍ DAVID P. KRAINES; VIVIAN Y. KRAINES 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 289 KB

In the iterated Prisoner's Dilemma, mutually cooperative behavior can become established through Darwinian natural selection. In simulated interactions of stochastic memory-one strategies for the Iterated Prisoner's Dilemma, Nowak and Sigmund discovered that cooperative agents using a Pavlov (Win-St

Evolution of Strategies in the three-per

Evolution of Strategies in the three-person Iterated Prisoner's Dilemma Game

✍ Masanao Matsushima; Takashi Ikegami 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 287 KB

A three-person iterated prisoner's dilemma (3p-IPD) game is studied. The present simulation uses a lattice model of finite state automata. In particular, the similarity between a noisy 2pand a noiseless 3p-IPD game is discussed. It is known that, due to the noise, Tit for Tat loses its robustness an

Are There Really No Evolutionarily Stabl

Are There Really No Evolutionarily Stable Strategies in the Iterated Prisoner's Dilemma?

✍ JEFFREY P. LORBERBAUM; DARYL E. BOHNING; ANANDA SHASTRI; LAUREN E. SINE 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 291 KB

The evolutionary form of the iterated prisoner's dilemma (IPD) is a repeated game where players strategically choose whether to cooperate with or exploit opponents and reproduce in proportion to game success. It has been widely used to study the evolution of cooperation among sel"sh agents. In the p

The Mysterious Benedict Society and the Prisoner's Dilemma

✍ Stewart, Trenton Lee;Sudyka, Diana 📂 Fiction 📅 2009 🏛 Little, Brown Books for Young Readers; Little, Bro 🌐 English ⚖ 804 KB 👁 1 views

When an unexplained blackout engulfs Stonetown, Benedict Society members Reynie, Kate, Sticky, and Constance follow clues on an adventure that threatens to separate them from their families, friends, and even one another.

The mysterious benedict society and the prisoner's dilemma

✍ Stewart, Trenton Lee;Sudyka, Diana 📂 Fiction 📅 2009 🏛 Little, Brown and Co 🌐 en-US ⚖ 583 KB 👁 1 views

When an unexplained blackout engulfs Stonetown, Benedict Society members Reynie, Kate, Sticky, and Constance follow clues on an adventure that threatens to separate them from their families, friends, and even one another.