Results 31 to 40 of about 26,109,916 (377)

Mathematical Analysis of Plasmonic Nanoparticles: The Scalar Case [PDF]

open access: yesArchive for Rational Mechanics and Analysis, 2015
Localized surface plasmons are charge density oscillations confined to metallic nanoparticles. Excitation of localized surface plasmons by an electromagnetic field at an incident wavelength where resonance occurs results in a strong light scattering and ...
H. Ammari   +3 more
semanticscholar   +1 more source

A Mathematical Analysis of Mathematical Faculty

open access: yes, 2020
26 pages, 8 ...
Chayes, Victoria   +4 more
openaire   +2 more sources

Mathematics and conceptual analysis [PDF]

open access: yesSynthese, 2007
Godel argued that intuition has an important role to play in mathematical epistemology, and despite the infamy of his own position, this opinion still has much to recommend it. Intuitions and folk platitudes play a central role in philosophical enquiry too, and have recently been elevated to a central position in one project for understanding ...
openaire   +3 more sources

Assessing the effects of non-pharmaceutical interventions on SARS-CoV-2 transmission in Belgium by means of an extended SEIQRD model and public mobility data

open access: yesEpidemics, 2021
We present a compartmental extended SEIQRD metapopulation model for SARS-CoV-2 spread in Belgium. We demonstrate the robustness of the calibration procedure by calibrating the model using incrementally larger datasets and dissect the model results by ...
Tijs W. Alleman   +6 more
doaj  

Global Perturbation of Nonlinear Eigenvalues

open access: yesAdvanced Nonlinear Studies, 2021
This paper generalizes the classical theory of perturbation of eigenvalues up to cover the most general setting where the operator surface 𝔏:[a,b]×[c,d]→Φ0⁢(U,V){\mathfrak{L}:[a,b]\times[c,d]\to\Phi_{0}(U,V)}, (λ,μ)↦𝔏⁢(λ,μ){(\lambda,\mu)\mapsto\mathfrak ...
López-Gómez Julián   +1 more
doaj   +1 more source

Bifurcation Theory, Lie Group-Invariant Solutions of Subalgebras and Conservation Laws of a Generalized (2+1)-Dimensional BK Equation Type II in Plasma Physics and Fluid Mechanics

open access: yesMathematics, 2022
The nonlinear phenomena in numbers are modelled in a wide range of fields such as chemical physics, ocean physics, optical fibres, plasma physics, fluid dynamics, solid-state physics, biological physics and marine engineering.
Oke Davies Adeyemo   +2 more
doaj   +1 more source

Designing for mathematical abstraction [PDF]

open access: yes, 2010
Our focus is on the design of systems (pedagogical, technical, social) that encourage mathematical abstraction, a process we refer to as designing for abstraction.
Noss, Richard, Pratt, Dave
core   +3 more sources

Global solution to the compressible non-isothermal nematic liquid crystal equations with constant heat conductivity and vacuum

open access: yesAdvances in Difference Equations, 2021
This paper considers the initial-boundary value problem of the one-dimensional full compressible nematic liquid crystal flow problem. The initial density is allowed to touch vacuum, and the viscous and heat conductivity coefficients are kept to be ...
Tariq Mahmood, Mei Sun
doaj   +1 more source

A Mathematical Framework for Agent Based Models of Complex Biological Networks [PDF]

open access: yes, 2010
Agent-based modeling and simulation is a useful method to study biological phenomena in a wide range of fields, from molecular biology to ecology. Since there is currently no agreed-upon standard way to specify such models it is not always easy to use ...
A. S. Jarrah   +17 more
core   +1 more source

Mathematical Analysis of a Generalized Chiral Quark Soliton Model [PDF]

open access: yes, 2006
A generalized version of the so-called chiral quark soliton model (CQSM) in nuclear physics is introduced. The Hamiltonian of the generalized CQSM is given by a Dirac type operator with a mass term being an operator-valued function.
Arai, Asao
core   +4 more sources

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