http://hdl.handle.net/20.500.12128/14653
Title: | An Application of Medial Limits to Iterative Functional Equations |
Authors: | Morawiec, Janusz |
Keywords: | Banach limits; medial limits; iterative functional equations; bounded solutions |
Issue Date: | 2020 |
Citation: | Results in Mathematics, Vol. 75 (2020), Art. No. 102 |
Abstract: | Assume that (Ω,A, P) is a probability space, f : [0, 1] × Ω → [0, 1] is a function such that f(0, ω) = 0, f(1, ω) = 1 for every ω ∈ Ω, g: [0, 1] → R is a bounded function such that g(0) = g(1) = 0, and a, b ∈ R. Applying medial limits we describe bounded solutions ϕ: [0, 1] → R of the equation ϕ(x) = Ω ϕ(f(x, ω))dP(ω) + g(x) satisfying the boundary conditions ϕ(0) = a and ϕ(1) = b. |
URI: | http://hdl.handle.net/20.500.12128/14653 |
DOI: | 10.1007/s00025-020-01229-w |
ISSN: | 1422-6383 1420-9012 |
Appears in Collections: | Artykuły (WNŚiT) |
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Morawiec_An_application_of_medial_limits.pdf | 507,05 kB | Adobe PDF | View/Open |
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