Results 31 to 40 of about 87,240 (291)

Attractors of 2D Navier–Stokes system of equations in a locally periodic porous medium

Қарағанды университетінің хабаршысы. Математика сериясы, 2022
This article deals with two-dimensional Navier-Stokes system of equations with rapidly oscillating terms in the equations and boundary conditions. Studying the problem in a perforated domain, the authors set homogeneous Dirichlet condition on the outer ...
K.A. Bekmaganbetov, G.A. Chechkin, A.M. Toleubay   +2 more
doaj   +1 more source

Attractors for the nonlinear elliptic boundary value problems and their parabolic singular limit [PDF]

, 2011
We apply the dynamical approach to the study of the second order semi-linear elliptic boundary value problem in a cylindrical domain with a small parameter at the second derivative with respect to the "time" variable corresponding to the axis of the ...
Vishik, Mark I., Zelik, Sergey V.
core   +2 more sources

Iterative Schemes Involving Several Mutual Contractions

Mathematics, 2023
In this paper, we introduce the new concept of mutual Reich contraction that involves a pair of operators acting on a distance space. We chose the framework of strong b-metric spaces (generalizing the standard metric spaces) in order to add a more ...
María A. Navascués, Sangita Jha, Arya K. B. Chand, Ram N. Mohapatra   +3 more
doaj   +1 more source

Generation of Multistability through Unstable Systems

Chaos Theory and Applications, 2022
In this work, we propose an approach to generate multistability based on a class of unstable systems that have all their roots in the right complex half-plane.
Baltazar Aguirre Hernandez, Arturo Guerra-lópez, Edgar Diaz-gonzalez, Eric Campos   +3 more
doaj   +1 more source

THE ECOLOGICAL AND TOURIST FRAMEWORKS OF THE LOW MOUNTAIN ZONE AS THE BASIS FOR THE FORMATION OF THE TERRITORIAL STRUCTURE IN THE SOUTHERN PART OF ALTAI KRAI [PDF]

Geo Journal of Tourism and Geosites
Gain a comprehensive understanding of the environmental and tourism aspects of the formation of the territorial structure of the region. The authors advocate for an ecological framework approach to pinpoint key natural areas crucial for establishing a ...
Alexander N. DUNETS, Anastasia K. VOLKOVA, Nurgul Ye. RAMAZANOVA, Evgeny V. RYGALOV   +3 more
doaj   +1 more source

Finding Rhythm in Speech: A Response to Cummins

Empirical Musicology Review, 2012
This paper attempts to address three critical questions left unanswered by Cummins’ review: are rhythm and entrainment physical, perceptual or social phenomena, what are the underlying mechanisms, and what is their role in behaviour such as speech and ...
Roger K. Moore
doaj   +1 more source

Variations of Boundary Surface in Chua’s Circuit [PDF]

, 2015
The paper compares the boundary surfaces with help of cross-sections in three projection planes, for the four changes of Chua’s circuit parameters. It is known that due to changing the parameters, the Chua’s circuit can be characterized in addition to a ...
Guzan, M.
core   +2 more sources

Logical modeling and dynamical analysis of cellular networks

Frontiers in Genetics, 2016
The logical (or logic) formalism is increasingly used to model regulatory and signaling networks.Complementing these applications, several groups contributed various methods and tools to support the definition and analysis of logical models.After an ...
Wassim eAbou-Jaoudé, Pauline eTraynard, Pedro Tiago Monteiro, Julio eSaez Rodriguez, Tomáš eHelikar, Denis eThieffry, Claudine eChaouiya   +6 more
doaj   +1 more source

Hidden attractors in fundamental problems and engineering models

, 2015
Recently a concept of self-excited and hidden attractors was suggested: an attractor is called a self-excited attractor if its basin of attraction overlaps with neighborhood of an equilibrium, otherwise it is called a hidden attractor.
A Kuznetsov, A Pisarchik, A Sommerfeld, AB Glukhovskii, AS Pikovski, B Bao, B Pol van der, B.R. Andrievsky, B.R. Andrievsky, C Li, C Li, Chunbiao Li, D Cafagna, D Dudkowski, David Hilbert, EN Lorenz, F Tahir, G Duffing, G Leonov, G. A. LEONOV, G.A. Leonov, G.A. Leonov, GA Leonov, GA Leonov, GA Leonov, GA Leonov, GA Leonov, GA Leonov, GA Leonov, GA Leonov, GA Leonov, GA Leonov, Gennady A. Leonov, Huitao Zhao, I Burkin, I.I. Blekhman, J Bernat, J Sprott, J Sprott, JULIEN CLINTON SPROTT, JWS Rayleigh, L Belyustina, M Chen, M Chen, M Shahzad, M.A. Kiseleva, M.A. Kiseleva, M.A. Kiseleva, MA Aizerman, MALIHE MOLAIE, MI Rabinovich, N.V. Kuznetsov, N.V. Kuznetsov, N.V. Kuznetsov, NE Barabanov, NV Kuznetsov, P Saha, Pooja Rani Sharma, Q Li, R. Fitts, RE Kalman, S Brezetskyi, S Jafari, S Jafari, S Nose, S Vaidyanathan, S Vaidyanathan, Sajad Jafari, Seng-Kin Lao, U Chaudhuri, V Pham, V. Semenov, VA Pliss, Viet-Thanh Pham, Viet-Thanh Pham, VO Bragin, VT Pham, VT Pham, VT Pham, VT Pham, W Hoover, WP Heath, X Wang, Xiao-Yu Dang, Y Feng, Y Feng, Y Ueda, Z Wei, Z Wei, Z Zhusubaliyev, Z Zhusubaliyev, Zhanybai T. Zhusubaliyev, Zhouchao Wei, Zhouchao Wei   +93 more
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Measure attractors and Markov attractors [PDF]

Dynamical Systems, 2008
The actions induced by a random dynamical system on spaces of probability measures on the state space are investigated, and generalisations of the notion of an attractor are discussed and compared. For the particular case of a random dynamical system generated by a stochastic differential equation the notion of an attractor for the associated Markov ...
openaire   +1 more source