Title
A point on fixpoints in posets.
Abstract
Given a non-empty strictly inductive poset X, that is, a non-empty partially ordered set such that every non-empty chain has a least upper bound (a chain being a totally ordered subset), we are interested in sufficient conditions such that, given an element a_0 and a function f:X-u003eX, there is some ordinal k such that a_{k+1}=a_k, where (a_k) is the transfinite sequence of iterates of f starting from a_0. This note summarizes known results about this problem and provides a slight generalization of some of them.
Year
Venue
Field
2015
arXiv: Logic
Discrete mathematics,Combinatorics,Ordinal number,Infimum and supremum,Transfinite number,Fixed point,Iterated function,Partially ordered set,Mathematics
DocType
Volume
Citations 
Journal
abs/1502.06021
0
PageRank 
References 
Authors
0.34
0
1
Name
Order
Citations
PageRank
Frédéric Blanqui112.04