Infinite-dimensional Jonsson algebras
Seminar
Speaker
Tomer Bauer
Date
15/12/2013 - 10:10Add to Calendar
2013-12-15 10:10:00
2013-12-15 10:10:00
Infinite-dimensional Jonsson algebras
Can you tell the present by knowing the future? That is, can there be a function f:[X]w-->X so that given a sequence <x0,x1,x2,...>, we would have xn=f(xn+1,xn+2,xn+3,....) for (almost) all n?
This type of problems was considered by Galvin, Erdos-Hajnal, Prikry, and Solovay in the 1960's and 1970's, and regained interest more recently in the study of generalized hat problems.
Tomer's talk will present this line of research.
אוניברסיטת בר-אילן - Department of Mathematics
mathoffice@math.biu.ac.il
Asia/Jerusalem
public
Abstract
Can you tell the present by knowing the future? That is, can there be a function f:[X]w-->X so that given a sequence <x0,x1,x2,...>, we would have xn=f(xn+1,xn+2,xn+3,....) for (almost) all n?
This type of problems was considered by Galvin, Erdos-Hajnal, Prikry, and Solovay in the 1960's and 1970's, and regained interest more recently in the study of generalized hat problems.
Tomer's talk will present this line of research.
Last Updated Date : 11/12/2013
