Results 31 to 40 of about 180,670 (290)

Boundary-Induced Pattern Formation from Temporal Oscillation: Spatial Map Analysis

open access: yes, 2016
Boundary-induced pattern formation from a spatially uniform state is investigated using one-dimensional reaction-diffusion equations. The temporal oscillation is successively transformed into a spatially periodic pattern, triggered by diffusion from the ...
Kaneko, Kunihiko, Kohsokabe, Takahiro
core   +1 more source

Synchronization of oscillators coupled through an environment

open access: yes, 2008
We study synchronization of oscillators that are indirectly coupled through their interaction with an environment. We give criteria for the stability or instability of a synchronized oscillation.
Camacho   +28 more
core   +1 more source

Design of RC-active oscillators using composite amplifiers [PDF]

open access: yes, 1991
The design of composite opamp Wien-Bridge oscillators is systematically approached by using a general model including amplitude control issues. Two different design criteria are presented and their main features summarized.
Huertas Díaz, José Luis   +2 more
core   +1 more source

Oscillation Criteria for Second-Order Differential Systems [PDF]

open access: yesProceedings of the American Mathematical Society, 1978
Sufficient conditions for the oscillation of solutions to the differential system X ( t ) + A ( t ) X ( t ) = 0 X(t) + A(t)X(t) = 0 are established which are valid when the matrix A is not symmetric.
Ahmad, Shair, Travis, C. C.
openaire   +1 more source

Blood‐based proteomic profiling reveals context‐dependent changes in BCL2‐associated signaling during taxane therapy in breast cancer patients

open access: yesFEBS Open Bio, EarlyView.
Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani   +6 more
wiley   +1 more source

Sturm comparison theorems via Picone-type inequalities for some nonlinear elliptic type equations with damped terms

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2014
In this paper, we establish a Picone-type inequality for a class of some nonlinear elliptic type equations with damped terms, and obtain Sturmian comparison theorems using the Picone-type inequality.
Aydin Tiryaki, Sinem Sahiner
doaj   +1 more source

Dynamics in quantum Ising chain driven by inhomogeneous transverse magnetization

open access: yes, 2017
We study the dynamics caused by transport of transverse magnetization in one dimensional transverse Ising chain at zero temperature. We observe that a class of initial states having product structure in fermionic momentum-space and satisfying certain ...
Bhattacharyya, Sirshendu   +1 more
core   +1 more source

Age‐Related Characteristics of SYT1‐Associated Neurodevelopmental Disorder

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We describe the clinical manifestations and developmental abilities of individuals with SYT1‐associated neurodevelopmental disorder (Baker‐Gordon syndrome) from infancy to adulthood. We further describe the neuroradiological and electrophysiological characteristics of the condition at different ages, and explore the associations ...
Sam G. Norwitz   +3 more
wiley   +1 more source

Improved Oscillation Results for Functional Nonlinear Dynamic Equations of Second Order

open access: yesMathematics, 2020
In this paper, the functional dynamic equation of second order is studied on an arbitrary time scale under milder restrictions without the assumed conditions in the recent literature.
Taher S. Hassan   +2 more
doaj   +1 more source

Measurement of the Bs0-Bs0 oscillation frequency δms in Bs0→Ds-(3)π decays [PDF]

open access: yes, 2012
The Bs0-Bs0 oscillation frequency δms is measured with 36 pb-1 of data collected in pp collisions at s=7TeV by the LHCb experiment at the Large Hadron Collider.
Back, J. J.   +10 more
core   +1 more source

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