Results 11 to 20 of about 23,097 (257)

Finitely Additive Equivalent Martingale Measures [PDF]

open access: yesJournal of Theoretical Probability, 2010
Let L be a linear space of real bounded random variables on the probability space (omega,A, P0). There is a finitely additive probability P on A, such that P tilde P0 and EP (X) = 0 for all X in L, if and only if cEQ(X) = ess sup(-X), X in L, for some ...
Luca Pratelli   +2 more
core   +6 more sources

Flows in Infinite-Dimensional Phase Space Equipped with a Finitely-Additive Invariant Measure

open access: yesMathematics, 2023
Finitely-additive measures invariant to the action of some groups on a separable infinitedimensional real Hilbert space are constructed. The invariantness of a measure is studied with respect to the group of shifts on a vector of Hilbert space, the ...
Vsevolod Zh. Sakbaev
doaj   +3 more sources

On the Additive Property of Finitely Additive Measures [PDF]

open access: yesJournal of Theoretical Probability, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +4 more sources

Finitely additive measures on N

open access: yesTopology and its Applications, 1992
AbstractWe study finitely additive measures on N, in particular how nice such a measure can be. We would like our “nice” measures to satisfy the following demand: If Y is obtained from X by a process which makes sets r times as small, from an intuitive point of view, thenμ(Y)=r-1·μ(X) for all X, YϵP(N).
openaire   +3 more sources

On Finitely Null-additive and Finitely Weakly Null-additive Relative to the σ–ring

open access: yesمجلة بغداد للعلوم, 2022
     This article introduces the concept of finitely null-additive set function relative to the σ– ring and many properties of this concept have been discussed. Furthermore, to introduce and study the notion of finitely weakly null-additive set function
Samah H. Asaad   +2 more
doaj   +1 more source

Semipullbacks of labelled Markov processes [PDF]

open access: yesLogical Methods in Computer Science, 2021
A labelled Markov process (LMP) consists of a measurable space $S$ together with an indexed family of Markov kernels from $S$ to itself. This structure has been used to model probabilistic computations in Computer Science, and one of the main problems in
Jan Pachl, Pedro Sánchez Terraf
doaj   +1 more source

On Finitely Additive Vector Measures [PDF]

open access: yesProceedings of the National Academy of Sciences, 1970
In this paper we extend the well-known Vitali-Hahn-Saks and Nikodým theorems for measures to finitely additive vector-valued set functions.
Brooks, J. K., Jewett, R. S.
openaire   +2 more sources

Construction of Regular Non-Atomic Strictly-Positive Measures in Second-Countable Non-Atomic Locally Compact Hausdorff Spaces

open access: yesAnnales Mathematicae Silesianae, 2022
This paper presents a constructive proof of the existence of a regular non-atomic strictly-positive measure on any second-countable non-atomic locally compact Hausdorff space.
Bentley Jason
doaj   +1 more source

More on the extension of linear operators on Riesz spaces

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2022
The classical Kantorovich theorem asserts the existence and uniqueness of a linear extension of a positive additive mapping, defined on the positive cone $E^+$ of a Riesz space $E$ taking values in an Archimedean Riesz space $F$, to the entire space $E$.
O.G. Fotiy, A.I. Gumenchuk, M.M. Popov
doaj   +1 more source

Properties of Functions on a Bounded Charge Space

open access: yesAnalysis and Geometry in Metric Spaces, 2022
A charge space (X, 𝒜, µ) is a generalisation of a measure space, consisting of a sample space X, a field of subsets 𝒜 and a finitely additive measure µ, also known as a charge.
Keith Jonathan M.
doaj   +1 more source

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