Results 21 to 30 of about 316,545 (267)

Self-similar hyperbolicity [PDF]

open access: yesErgodic Theory and Dynamical Systems, 2017
In this paper we consider expansive homeomorphisms of compact spaces with a hyperbolic metric presenting a self-similar behavior on stable and unstable sets. Several applications are given related to Hausdorff dimension, entropy, intrinsically ergodic measures and the transitivity of expansive homeomorphisms with canonical coordinates.
openaire   +2 more sources

Spectra of Reduced Fractals and Their Applications in Biology

open access: yesFractal and Fractional, 2022
Fractals with different levels of self-similarity and magnification are defined as reduced fractals. It is shown that spectra of these reduced fractals can be constructed and used to describe levels of complexity of natural phenomena.
Diana T. Pham, Zdzislaw E. Musielak
doaj   +1 more source

Continuous Self-Similarity and $S$-Duality [PDF]

open access: yes, 1995
We study the spherically symmetric collapse of the axion/dilaton system coupled to gravity. We show numerically that the critical solution at the threshold of black hole formation is continuously self-similar.
Berger M J   +7 more
core   +2 more sources

Self-Similarity in Magnetostrictive Materials: An Experimental Point of View

open access: yesMagnetochemistry, 2021
Magnetostrictive behavior is characterized by a complex coupling between magnetic and mechanical quantities. While this behavior can be quite easily exploited for both actuation and sensing or energy conversion purposes, the complex hysteresis ...
Carmine Stefano Clemente   +3 more
doaj   +1 more source

Self-similar exponential approximants [PDF]

open access: yesPhysical Review E, 1998
An approach is suggested defining effective sums of divergent series in the form of self-similar exponential approximants. The procedure of constructing these approximants from divergent series with arbitrary noninteger powers is developed. The basis of this construction is the self-similar approximation theory.
Yukalov, V. I., Gluzman, S.
openaire   +2 more sources

Analysis and Prediction of the IPv6 Traffic over Campus Networks in Shanghai

open access: yesFuture Internet, 2022
With the exhaustion of IPv4 addresses, research on the adoption, deployment, and prediction of IPv6 networks becomes more and more significant. This paper analyzes the IPv6 traffic of two campus networks in Shanghai, China.
Zhiyang Sun   +4 more
doaj   +1 more source

Global stability for the prion equation with general incidence

open access: yesMathematical Biosciences and Engineering, 2015
We consider the so-called prion equation with the general incidence term introduced in [14], and we investigate the stability of the steady states.The method is based on the reduction technique introduced in [11].The argument combines a recent spectral ...
Pierre Gabriel
doaj   +1 more source

Direct Numerical Simulation of 2D Incompressible Boundary Layer Using Compact Finite Difference [PDF]

open access: yesFanāvarī-i āmūzish, 2008
The non-dimensional Navier stokes equations in rotational form for the boundary layer flow are solved using direct numerical simulation. The length scale and velocity scale of the base flow the boundary layer thickness and the inviscid velocity outside ...
M.J. Maghrebi   +2 more
doaj   +1 more source

Heart Rate Variability for the Early Detection of Cardiac Autonomic Dysfunction in Type 1 Diabetes

open access: yesFrontiers in Physiology, 2022
Type 1 diabetes mellitus (T1DM) has an important impact on morbidity and mortality because it may start early in life. Therefore, the early detection of cardiovascular autonomic neuropathy (DCAN) in T1DM patients is important to intervene quickly and ...
Paolo Castiglioni   +12 more
doaj   +1 more source

Modeling of the floating of non-metallic inclusions when pouring steel into a mold in top casting [PDF]

open access: yesЖурнал інженерних наук, 2020
It is described in the paper the physical modeling of the metal flows pattern and the floating of non-metallic inclusions in the mold when pouring steel in top casting.
Andriukhin R. P.   +3 more
doaj   +1 more source

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