Results 11 to 20 of about 351,035 (243)

Measure-preserving rank one transformations [PDF]

open access: yesTransactions of the Moscow Mathematical Society, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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

Fourier Transforms and Measure-Preserving Transformations [PDF]

open access: yesProceedings of the American Mathematical Society, 1974
There exists a continuous function f f on the real line, vanishing at infinity, such that, for every measure-preserving transformation h h , the composition f ∘ h f \circ h fails to be a Fourier transform.
openaire   +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

Myocardial Segmentation of Tagged Magnetic Resonance Images with Transfer Learning Using Generative Cine-To-Tagged Dataset Transformation

open access: yesBioengineering, 2023
The use of deep learning (DL) segmentation in cardiac MRI has the potential to streamline the radiology workflow, particularly for the measurement of myocardial strain.
Arnaud P. Dhaene   +3 more
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

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

Almost everywhere convergence of convolution powers without finite second moment [PDF]

open access: yes, 2010
We generalize a theorem of Bellow and Calder\'on concerning the a.e. convergence of the convolution powers $\ds \mu^nf(x)=\sum_{k}\mu^n(k)f(T^k x)$ where $T$ is a measure preserving transformation of a probability space and $\mu$ is a probability measure
Wedrychowicz, Christopher M.
core   +2 more sources

The Dilemmas of Flexibilisation of Vocational Education and Training: A Case Study of the Piano Makers

open access: yesInternational Journal for Research in Vocational Education and Training, 2021
Context: Dual VET systems are often praised for their labour market proximity because of economic stakeholders’ involvement. However, when labour market requirements change rapidly, a lack of flexibility is attributed to them.
Carmen Baumeler   +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

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