4,200 research outputs found
Regular Variation in a Fixed-Point Problem for Single- and Multiclass Branching Processes and Queues
Tail asymptotics of the solution to a fixpoint problem of type is derived under heavy-tailed conditions allowing both
dependence between and and the tails to be of the same order of
magnitude. Similar results are derived for a -class version with
applications to multitype branching processes and busy periods in multiclass
queues.Comment: 19 pages, 1 figur
Split Common Fixed Point Problem
We introduce the generalized split common fixed point problem GSCFPP and show that the GSCFPP for nonexpansive operators is equivalent to the common fixed point problem. Moreover, we introduce a new iterative algorithm for finding a solution of the GSCFPP and obtain some strong convergence theorems under suitable assumptions
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