Results 31 to 40 of about 1,912 (198)
Beat Hierarchy and Beat Patterns—From Aksak to Composite Meter
Current Musicology, 2014 In his study of Steve Reich’s phase–shifting music, Richard Cohn points to a specific analytical challenge that transcends the repertoire at hand: “Given the relative poverty of our rhythmic terminology, the challenge for the theorist is to discover a ...
Aleksandra Vojcic
doaj +1 more source
Center conditions for a simple class of quintic systems [PDF]
, 2001 We obtain center conditions for a $O$-symmetric system of degree 5 for which the origin is a uniformly isochronous singular point. In the revised paper some misprints are corrected in the reference list.Comment: 9 pages, 0 figures, LaTeX 2 ...
Evgenii P. Volokitin +1 more
core +6 more sources
Isochronicity of aZ2-equivariant quintic system
Journal of Mathematical Analysis and Applications, 2018 The main purpose of this paper is to study the problem of simultaneous existence of two isochronous centers in some families of planar polynomial differential systems with symmetry.
Wilker Fernandes +2 more
semanticscholar +1 more source
, 2016 We perform experiments and phase model simulations with a ring network of oscillatory electrochemical reactions to explore the effect of random connections and non-isochronocity of the interactions on the pattern formation.
Kiss, István Z. +2 more
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Reduced dynamics and symmetric solutions for globally coupled weakly dissipative oscillators [PDF]
, 2013 This is a preprint of an article whose final and definitive form has been published in DYNAMICAL SYSTEMS © 2005 copyright Taylor & Francis; DYNAMICAL SYSTEMS is available online at: http://www.informaworld.com/openurl?genre=article&issn=1468-9367&volume ...
Ashwin P +8 more
core +1 more source
Complexity reduction of C-algorithm
, 2010 The C-Algorithm introduced in [Chouikha2007] is designed to determine isochronous centers for Lienard-type differential systems, in the general real analytic case.
Bardet +12 more
core +3 more sources
A remark on rational isochronous potentials
, 2004 We consider the rational potentials of the one-dimensional mechanical systems, which have a family of periodic solutions with the same period (isochronous potentials). We prove that up to a shift and adding a constant all such potentials have the form $U(
Chalykh, O. A., Veselov, A. P.
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Aging Cell, Volume 25, Issue 4, April 2026.A 14‐protein extracellular matrix aging clock derived from circulating matrisome proteins predicts chronological and biological age across cohorts and biofluids, distinguishes health from disease, and is modulated by rejuvenation interventions in mice, enabling the nomination of potential ECM targets for drug discovery to promote healthy aging ...
Loet Coenen +4 more
wiley +1 more source
On Urabe's criteria of isochronicity
, 2000 We give a short proof of Urabe's criteria for the isochronicity of periodical solutions of the equation $\ddot{x}+g(x)=0$. We show that apart from the harmonic oscillator there exists a large family of isochronous potentials which must all be non ...
Chicone C +9 more
core +1 more source
Isochrones, traffic and DEMOgraphics [PDF]
Proceedings of the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2013 Catchment area and reachability analysis, i.e., the area from which a location attracts visitors and the minimum distance to a target location, respectively, are interesting problems when studied in the context of time-parameterized networks, such as road networks affected by traffic.
Alexandros Efentakis +4 more
openaire +1 more source