Results 11 to 20 of about 33,406 (259)

Ergodicity Space for Measure-Preserving Transformations [PDF]

open access: yesChinese Journal of Mathematics, 2016
We introduce the concept of ergodicity space of a measure-preserving transformation and will present some of its properties as an algebraic weight for measuring the size of the ergodicity of a measure-preserving transformation. We will also prove the invariance of the ergodicity space under conjugacy of dynamical systems.
M. Rahimi, A. Assari
openaire   +2 more sources

Block-Deep: A Hybrid Secure Data Storage and Diagnosis Model for Bone Fracture Identification of Athlete From X-Ray and MRI Images

open access: yesIEEE Access, 2023
A human adult’s skeleton is made up of 206 bones that perform a variety of vital biological tasks like safeguarding the internal organs and preserving vital nutrients.
Farah Mohammad   +2 more
doaj   +1 more source

A Strategic Look at thriving at work: Identifying antecedents in the Employees of the General Department of Taxation [PDF]

open access: yesمطالعات مدیریت راهبردی, 2022
Aim and introduction: A strategic look at the thiriving of the employees is important and necessary, and on the other hand, the thriving of the organization in this era depends on the capabilities of the employees.
Abbas ali Rastgar   +2 more
doaj   +1 more source

Logical entropy of dynamical systems

open access: yesAdvances in Difference Equations, 2018
The main purpose of the paper is to extend the results of Ellerman (Int. J. Semant. Comput. 7:121–145, 2013) to the case of dynamical systems. We define the logical entropy and conditional logical entropy of finite measurable partitions and derive the ...
Dagmar Markechová   +2 more
doaj   +1 more source

Sublinear functionals ergodicity and finite invariant measures

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1989
By introducing a sublinear functional involving infinite matrices, we establish its connection with ergodicity and measure preserving transformation. Further, we characterize the existence of a finite invariant measure by means of a condition involving ...
G. Das, B. K. Patel
doaj   +1 more source

Integration of acoustic radiation force and optical imaging for blood plasma clot stiffness measurement. [PDF]

open access: yesPLoS ONE, 2015
Despite the life-preserving function blood clotting serves in the body, inadequate or excessive blood clot stiffness has been associated with life-threatening diseases such as stroke, hemorrhage, and heart attack.
Caroline W Wang   +4 more
doaj   +1 more source

Functorial properties of the lattice of functional semi-norms

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1986
Given a measureable transformation between measure spaces, we determine when such gives rise to a mapping between the corresponding lattice of function semi-norms.
I. E. Schochetman, S. K. Tsui
doaj   +1 more source

An Informative Interpretation of Decision Theory: The Information Theoretic Basis for Signal-to-Noise Ratio and Log Likelihood Ratio

open access: yesIEEE Access, 2013
The signal processing concept of signal-to-noise ratio (SNR), in its role as a performance measure, is recast within the more general context of information theory, leading to a series of useful insights. Establishing generalized SNR (GSNR) as a rigorous
John Polcari
doaj   +1 more source

Image completion via transformation and structural constraints

open access: yesEURASIP Journal on Image and Video Processing, 2020
Image completion is an approach to fill a damaged region (hole) in an image. In this study, we adopt a novel method which can repair a target region with structural constraints in an architectural scene. An objective function that consists of three terms
Qiaochuan Chen   +4 more
doaj   +1 more source

On the Approximation of Koopman Spectra for Measure Preserving Transformations [PDF]

open access: yesSIAM Journal on Applied Dynamical Systems, 2019
For the class of continuous, measure-preserving automorphisms on compact metric spaces, a procedure is proposed for constructing a sequence of finite-dimensional approximations to the associated Koopman operator on a Hilbert space. These finite-dimensional approximations are obtained from the so-called "periodic approximation" of the underlying ...
Nithin Govindarajan   +3 more
openaire   +3 more sources

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