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Mixed Bohr radius in several variables
(American Mathematical Society, 2019-11)
Let K(Bℓnp , Bℓnq ) be the n-dimensional (p, q)-Bohr radius for holomorphic functions on Cn. That is, K(Bℓnp , Bℓnq ) denotes the greatest number r ≥ 0 such that for every entire function f(z) = Σ α aαzα in n-complex ...
Mixed Bohr radius in several variables
(American Mathematical Society, 2020-02)
Let K(Bℓnp , Bℓnq ) be the n-dimensional (p, q)-Bohr radius for holomorphic functions on Cn. That is, K(Bℓnp , Bℓnq ) denotes the greatest number r ≥ 0 such that for every entire function f(z) = Σ α aαzα in n-complex ...
Fluid helium in a narrow pore at zero temperature
(Springer/Plenum Publishers, 2011-02)
The zero temperature adsorption isotherm of 4He in a rigid cylindrical pore with alkali metal walls is computed within finite-range density functional theory, with the radius of the tube as a parameter. It is shown that ...
The Dirichlet-Bohr radius
(Polish Academy of Sciences. Institute of Mathematics, 2015-06)
Denote by Ω(n) the number of prime divisors of n ∈ ℕ (counted with multiplicities). For x ∈ ℕ define the Dirichlet-Bohr radius L(x) to be the best r > 0 such that for every finite Dirichlet polynomial Σn≤xann-s we have ∑n ...
A model based in the radius of vesicles to predict the number of unilamellar liposomes
(A. Lakshmana Rao, 2014-06)
In particulate systems such as liposomes, concentration units are not enough to describe the drug distribution, as suspensions are not homogeneous. In certain in vitro assays, exposure to different number of particles ...
Inspecting the Cepheid parallax of pulsation using Gaia EDR3 parallaxes Projection factor and period-luminosity and period-radius relations
(EDP, 2021)
Context. As primary anchors of the distance scale, Cepheid stars play a crucial role in our understanding of the distance scale of
the Universe because of their period-luminosity relation. Determining precise and consistent ...
On the application of the Lindstedt–Poincaré method to the Lotka–Volterra system
(Academic Press Inc Elsevier Science, 2018-09)
We apply the Lindstedt–Poincaré method to the Lotka–Volterra model and discuss alternative implementations of the approach. By means of an efficient systematic algorithm we obtain an unprecedented number of perturbation ...
Diffraction of plane waves by finite-radius uniform-phase disks and spiral phase plates
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2008-05-01)
Scalar Fresnel and Fraunhofer diffraction by phase objects has been widely studied in recent years. However, to the best of my knowledge, no analysis of diffraction by finite-radius phase objects with variable transmittances ...