Results 61 to 70 of about 6,846,631 (327)

On the oscillation theory of $f'' + Af = 0$ where $A$ is entire

open access: yes, 1982
REMARK 1. If « is odd, all solutions/^ 0 of (1) have the property that A(0 (n + 2)/2 because the Wiman-Valiron theory (see [5, Chapter 4] or [6, Chapter 1] or [7, p.
S. Bank, I. Laine
semanticscholar   +2 more sources

Aspects of Neutrino Oscillation in Alternative Gravity Theories

open access: yes, 2015
Neutrino spin and flavour oscillation in curved spacetime have been studied for the most general static spherically symmetric configuration. Using the symmetry properties we have derived spin oscillation frequency for neutrino moving along a geodesic or ...
Chakraborty, Sumanta
core   +1 more source

The acoustic force density acting on inhomogeneous fluids in acoustic fields [PDF]

open access: yes, 2016
We present a theory for the acoustic force density acting on inhomogeneous fluids in acoustic fields on time scales that are slow compared to the acoustic oscillation period.
Augustsson, Per   +2 more
core   +4 more sources

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

open access: yesMolecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson   +2 more
wiley   +1 more source

Space versus energy oscillations of Prufer phases for matrix Sturm-Liouville and Jacobi operators

open access: yesElectronic Journal of Differential Equations, 2020
This note considers Sturm oscillation theory for regular matrix Sturm-Liouville operators on finite intervals and for matrix Jacobi operators. The number of space oscillations of the eigenvalues of the matrix Prufer phases at a given energy, defined ...
Hermann Schulz-Baldes, Liam Urban
doaj  

Oscillation and non-oscillation of half-linear differential equations with coeffcients determined by functions having mean values

open access: yesOpen Mathematics, 2018
The paper belongs to the qualitative theory of half-linear equations which are located between linear and non-linear equations and, at the same time, between ordinary and partial differential equations.
Hasil Petr, Veselý Michal
doaj   +1 more source

Multiphoton microwave photoresistance in a high-mobility two-dimensional electron gas

open access: yes, 2011
We report on experimental and theoretical studies of microwave-induced resistance oscillations in a two-dimensional electron gas over a wide range of microwave intensities.
Hatke, A. T.   +4 more
core   +1 more source

Peak Bagging of red giant stars observed by Kepler: first results with a new method based on Bayesian nested sampling [PDF]

open access: yes, 2015
The peak bagging analysis, namely the fitting and identification of single oscillation modes in stars' power spectra, coupled to the very high-quality light curves of red giant stars observed by Kepler, can play a crucial role for studying stellar ...
Corsaro, Enrico, De Ridder, Joris
core   +2 more sources

Neutrino oscillations from string theory [PDF]

open access: yesPhysics Letters B, 1998
7 pages ...
Halprin, A., Leung, C. N.
openaire   +2 more sources

The photoswitchable cannabinoid azo‐HU308 enables optical control of Ca2+ dynamics in INS‐1 β‐cells via off‐target effects on TRPC channels

open access: yesFEBS Open Bio, EarlyView.
Light activation of the photoswitchable cannabinoid ligand azo‐HU308 triggers Ca2+ influx in pancreatic β‐cells through TRPC channels, independent of CB2 cannabinoid receptors. This reveals a non‐GPCR pathway for cannabinoid modulation of β‐cell Ca2+ dynamics and establishes azo‐HU308 as an optical tool to study cannabinoid signaling through TRP ...
Alexander E. G. Viray, James A. Frank
wiley   +1 more source

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