Results 51 to 60 of about 27,519 (162)

Fractional Brownian Motion and the Markov Property

open access: yesElectronic Communications in Probability, 1998
9 ...
Coutin, Laure, Carmona, Philippe
openaire   +5 more sources

An MA-MRR model for transaction-level analysis of high-frequency trading processes

open access: yesJournal of Management Science and Engineering
The transaction-level analysis of security price changes by Madhavan, Richardson, and Roomans (1997, hereafter MRR) is a useful framework for financial analysis.
Qiang Zhang   +4 more
doaj   +1 more source

All the entropies on the light-cone

open access: yesJournal of High Energy Physics, 2018
We determine the explicit universal form of the entanglement and Renyi entropies, for regions with arbitrary boundary on a null plane or the light-cone. All the entropies are shown to saturate the strong subadditive inequality. This Renyi Markov property
Horacio Casini   +2 more
doaj   +1 more source

Abstract Markov Property and Local Operators

open access: yesJournal of Functional Analysis, 1996
Generalized random fields with certain Markov properties are constructed. To unify the different approaches to the notions of Markov property, the author defines a general set-up, including different index sets, and a suitable Markov property called ``abstract'' Markov property. This set-up is formulated in the context of manifolds and bundle-sections.
openaire   +2 more sources

On the analysis of property unit sales over time / Nekilnojamojo turto vieneto pardavimo kainos analizė laiko atžvilgiu

open access: yesInternational Journal of Strategic Property Management, 2012
Investors in multiple unit developments, such as apartments, townhouses, condominiums and connected dwellings, rely on a stream of sales in order to achieve a viable cash flow, a dominant issue.
David G. Carmichael   +1 more
doaj   +1 more source

Modified Engel Algorithm and Applications in Absorbing/Non-Absorbing Markov Chains and Monopoly Game

open access: yesMathematical and Computational Applications
The Engel algorithm was created to solve chip-firing games and can be used to find the stationary distribution for absorbing Markov chains. Kaushal et al.
Chunhe Liu, Jeff Chak Fu Wong
doaj   +1 more source

Quantum mechanics and neural networks

open access: yesMachine Learning: Science and Technology
We demonstrate that any Euclidean-time quantum mechanical theory may be represented as a neural network (NN), ensured by the Kosambi–Karhunen–Loève theorem, mean-square path continuity, and finite two-point functions.
Christian Ferko, James Halverson
doaj   +1 more source

Some Properties of Regular Markov Chains

open access: yesThe Annals of Mathematical Statistics, 1961
In a regular Markov chain with one absorbing state, for sequences starting from a given state and continuing until the absorbing state is reached, the distribution and moment formulae of the total number of transitions is derived in Section 2, and also its probability generating function (p.g.f.). The joint p.g.f. of the transition frequencies is given
openaire   +2 more sources

Markov Interlacing Property for Perfect Splines

open access: yesJournal of Approximation Theory, 1999
The author proves the following generalization of the classical V. A. Markov theorem concerning algebraic polynomials. If the zeros of two perfect splines of a fixed degree interlace, then the zeros of their derivatives also interlace. Recall that a perfect spline of degree \(r\) is an expression of the form \[ p(t):= \sum^r_{j=1} \alpha_j t^{j-1}+ c ...
openaire   +2 more sources

Convergences and Projection Markov Property of Markov Processes on Ultrametric Spaces [PDF]

open access: yesPublications of the Research Institute for Mathematical Sciences, 2014
Let (S,\rho) be an ultrametric space with certain conditions and S^k be the quotient space of S
openaire   +3 more sources

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