Zobrazeno 1 - 10
of 228
pro vyhledávání: '"Neu, John"'
Autor:
Neu, John C., Teitsworth, Stephen W.
We study the fluctuational behavior of overdamped elastic filaments (e.g., strings or rods) driven by active matter which induces irreversibility. The statistics of discrete normal modes are translated into the continuum of the position representatio
Externí odkaz:
http://arxiv.org/abs/2403.10728
Autor:
Teitsworth, Stephen, Neu, John
Stochastic line integrals provide a useful tool for quantitatively characterizing irreversibility and detailed balance violation in noise-driven dynamical systems. A particular realization is the stochastic area, recently studied in coupled electrica
Externí odkaz:
http://arxiv.org/abs/2203.11330
Publikováno v:
Phys. Rev. E 99, 022143 (2019)
We report on the measurement of detailed balance violation in a coupled, noise-driven linear electronic circuit consisting of two nominally identical RC elements that are coupled via a variable capacitance. The state variables are the time-dependent
Externí odkaz:
http://arxiv.org/abs/1810.07865
Publikováno v:
Book "Coupled Mathematical Models for Physical and Biological Nanoscale Systems and Their Applications", Springer Proceedings in Mathematics and Statistics vol 232, L. L. Bonilla, E. Kaxiras, R. Melnik, eds. (Springer, 2018)
This paper presents a heuristic derivation of a geometric minimum action method that can be used to determine most-probable transition paths in noise-driven dynamical systems. Particular attention is focused on systems that violate detailed balance,
Externí odkaz:
http://arxiv.org/abs/1803.01053
We demonstrate the possibility to systematically steer the most probable escape paths (MPEPs) by adjusting relative noise intensities in dynamical systems that exhibit noise-induced escape from a metastable point via a saddle point. Using a geometric
Externí odkaz:
http://arxiv.org/abs/1404.4072
Publikováno v:
*McMaster only.
Thesis (Ph.D.)--McMaster University, 2002.
Advisor: G.D. Wright. Includes bibliographical references. Also available via World Wide Web.
Advisor: G.D. Wright. Includes bibliographical references. Also available via World Wide Web.
Externí odkaz:
http://libaccess.mcmaster.ca/login?url=http://wwwlib.umi.com/dissertations/fullcit/NQ80788
Autor:
Farjoun, Yossi, Neu, John C.
We solve the standard Lifshitz-Slyozov (LS) model with conservation of total particles in the limit of small super-saturation. The new element is an effective initial condition that follows from the initial exhaustion of nucleation as described in a
Externí odkaz:
http://arxiv.org/abs/0903.0861
Autor:
Farjoun, Yossi, Neu, John C.
Publikováno v:
Studies in Applied Math (115) 339-354, 2005
The problem of finding the optimal tapering of a free (non-supported) javelin is described and solved. For the optimal javelin, the lowest mode of vibration has the highest possible frequency. With this tapering inner damping will lead to the cessati
Externí odkaz:
http://arxiv.org/abs/0711.0734