Results 21 to 30 of about 5,027 (259)

Determination of αs value from tau decays with a renormalon-motivated approach [PDF]

open access: yesEPJ Web of Conferences, 2022
We apply Borel-Laplace sum rules to the data of the semihadronic tau decay rate. For the higher order terms of the Adler function in the leadingtwist (D = 0) contribution we use a renormalon-motivated model, where the correct leading anomalous dimensions
Ayala César, Cvetič Gorazd, Teca Diego
doaj   +1 more source

A dedekind finite borel set [PDF]

open access: yesArchive for Mathematical Logic, 2010
Latex2e: 21 pages Latest version at http://www.math.wisc.edu ...
openaire   +3 more sources

2-regularity and 2-normality conditions for systems with impulsive controls [PDF]

open access: yesYugoslav Journal of Operations Research, 2007
In this paper a controlled system with impulsive controls in the neighborhood of an abnormal point is investigated. The set of pairs (u,μ) is considered as a class of admissible controls, where u is a measurable essentially bounded function and μ is a ...
Pavlova Natal'ya
doaj   +1 more source

Real Analytic Machines and Degrees [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2010
We study and compare in two degree-theoretic ways (iterated Halting oracles analogous to Kleene's arithmetical hierarchy and the Borel hierarchy of descriptive set theory) the capabilities and limitations of three models of analytic computation: BSS ...
Tobias Gärtner, Martin Ziegler
doaj   +1 more source

Real Analytic Machines and Degrees [PDF]

open access: yesLogical Methods in Computer Science, 2011
We study and compare in two degree-theoretic ways (iterated Halting oracles analogous to Kleene's arithmetical hierarchy and the Borel hierarchy of descriptive set theory) the capabilities and limitations of three models of analytic computation: BSS ...
Tobias Gärtner, Martin Ziegler
doaj   +1 more source

Infinite games with uncertain moves [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2013
We study infinite two-player games where one of the players is unsure about the set of moves available to the other player. In particular, the set of moves of the other player is a strict superset of what she assumes it to be.
Nicholas Asher, Soumya Paul
doaj   +1 more source

Bisimilarity is not borel [PDF]

open access: yes, 2017
We prove that the relation of bisimilarity between countable labelled transition systems (LTS) is Σ1 1-complete (hence not Borel), by reducing the set of non-well orders over the natural numbers continuously to it.
Sanchez Terraf, Pedro Octavio
core   +1 more source

Émile Borel Versus John Maynard Keynes:The Two Opposing Views on Probability [PDF]

open access: yes, 2020
Technical ReportThis paper aims to compare French mathematician Émile Borel and British economist John Maynard Keynes with special reference to probability theory.
Sakai, Yasuhiro
core  

JUMP OPERATIONS FOR BOREL GRAPHS [PDF]

open access: yes, 2018
We investigate the class of bipartite Borel graphs organized by the order of Borel homomorphism. We show that this class is unbounded by finding a jump operator for Borel graphs analogous to a jump operator of Louveau for Borel equivalence relations. The
ADAM R. DAY   +3 more
core   +1 more source

Events of Borel Sets, Construction of Borel Sets and Random Variables for Stochastic Finance [PDF]

open access: yesFormalized Mathematics, 2014
Summary We consider special events of Borel sets with the aim to prove, that the set of the irrational numbers is an event of the Borel sets. The set of the natural numbers, the set of the integer numbers and the set of the rational numbers are countable, so we can use the literature [10] (pp.
openaire   +3 more sources

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