Results 51 to 60 of about 279,237 (328)

Collective oscillation period of inter-coupled biological negative cyclic feedback oscillators [PDF]

open access: yes, 2014
A number of biological rhythms originate from networks comprised of multiple cellular oscillators. But analytical results are still lacking on the collective oscillation period of inter-coupled gene regulatory oscillators, which, as has been reported ...
Doyle III, Francis J.   +3 more
core   +2 more sources

Oscillation Modes in Multiresonant Oscillator Circuits [PDF]

open access: yesIEEE Transactions on Microwave Theory and Techniques, 2016
This work has been funded by the Spanish Government under contract TEC2014-60283-C3-1-R, the European Regional Development Fund (ERDF/FEDER) and the Parliament of Cantabria (12.JP02.64069).
Ramírez Terán, Franco Ariel   +2 more
openaire   +3 more sources

Simplified Chua's attractor via bridging a diode pair

open access: yesThe Journal of Engineering, 2015
In this paper, a simplified Chua's circuit is realised by bridging a diode pair between a passive LC (inductance and capacitance in parallel connection - LC) oscillator and an active RC (resistance and capacitance in parallel connection - RC) filter. The
Quan Xu, Bo-Cheng Bao
doaj   +1 more source

Low power and low phase noise complementary voltage controlled oscillator optimised by a meta‐heuristic algorithm

open access: yesIET Microwaves, Antennas & Propagation, 2023
This paper presents a differential complementary metal oxide semiconductor inductor‐capacitor voltage controlled oscillator (LC‐VCO). The VCO is adopted from the gate‐to‐source capacitor feedback Colpitts VCO which has the advantage of large value of ...
Mohammad Jafar Hemmati   +1 more
doaj   +1 more source

Information Processing Using Networks of Chemical Oscillators

open access: yesEntropy, 2022
I believe the computing potential of systems with chemical reactions has not yet been fully explored. The most common approach to chemical computing is based on implementation of logic gates.
Jerzy Gorecki
doaj   +1 more source

Synchronization Patterns in Networks of Kuramoto Oscillators: A Geometric Approach for Analysis and Control

open access: yes, 2017
Synchronization is crucial for the correct functionality of many natural and man-made complex systems. In this work we characterize the formation of synchronization patterns in networks of Kuramoto oscillators.
Bassett, Danielle S.   +4 more
core   +1 more source

Synchrotron Radiation for Quantum Technology

open access: yesAdvanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader   +10 more
wiley   +1 more source

Synchronization of van der Pol oscillators with delayed coupling [PDF]

open access: yes, 2016
The synchronization of self-sustained oscillators such as the van der Pol oscillator is a model for the adjustment of rhythms of oscillating objects due to their weak interaction and has wide applications in natural and technical processes.
Henrici, Andreas, Neukom, Martin
core   +1 more source

Oscillating facets

open access: yesPortugaliae Mathematica, 2016
We study a singular one-dimensional parabolic problem with initial data in the BV space, i.e. the energy space, for various boundary data. We pay special attention to Dirichlet conditions, which need not be satisfied in a pointwise manner.
Milena Matusik, Piotr Rybka
openaire   +2 more sources

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

open access: yesAdvanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan   +9 more
wiley   +1 more source

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