Application of finite element methods to photonic crystal modelling [PDF]
, 2002 Photonic Crystals (PCs) are materials with a periodically modulated dielectric constant, through which certain frequencies of electromagnetic radiation cannot propagate.
Hiett, B.P. +7 more
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Floquet dynamics in light-driven solids
Physical Review Research, 2020 We demonstrate how the properties of light-induced electronic Floquet states in solids impact natural physical observables, such as transport properties, by capturing the environmental influence on the electrons. We include the environment as dissipative
M. Nuske +8 more
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A FLOQUET THEORY FOR FUNCTIONAL DIFFERENTIAL EQUATION [PDF]
Proceedings of the National Academy of Sciences, 1962 Introduction.-Let C denote the space of continuous functions from [-h, 01 into Rm, m-dimensional Euclidean spa.ce, h > 0, with the norm in C given by 111\ = max 1{(u) l, -h s, by x,(u) = x(t + u), -h s u s 0. With this notation (due to Hale4) and the above definitions, we may write the linear functional differential equation with periodic ...
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Integrable Floquet QFT: Elasticity and factorization under periodic driving
, 2018 In (1+1)-dimensional quantum field theory, integrability is typically defined as the existence of an infinite number of local charges of different Lorentz spin, which commute with the Hamiltonian.
Sub Cond-Matter Theory, Stat & Comp Phys +3 more
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A new SSI algorithm for LPTV systems: Application to a hinged-bladed helicopter [PDF]
, 2014 Many systems such as turbo-generators, wind turbines and helicopters show intrinsic time-periodic behaviors. Usually, these structures are considered to be faithfully modeled as linear time-invariant (LTI).
Jhinaoui, Ahmed +2 more
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Bandwidth-resonant Floquet states in honeycomb optical lattices
, 2016 We investigate, within Floquet theory, topological phases in the out-of-equilibrium system that consists of fermions in a circularly shaken honeycomb optical lattice.
Goerbig, Mark +4 more
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Assessment of thermal instabilities and oscillations in multifinger heterojunction bipolar transistors through a harmonic-balance-based CAD-oriented dynamic stability analysis technique [PDF]
, 2009 We present a novel analysis of thermal instabilities and oscillations in multifinger heterojunction bipolar transistors (HBTs), based on a harmonic-balance computer-aided-design (CAD)-oriented approach to the dynamic stability assessment.
Bonani, Fabrizio +4 more
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Floquet Theory for Parabolic Differential Equations
Journal of Differential Equations, 1994 The Floquet theorem is extended to the scalar parabolic equation \[ u_ t = u_{xx} + a(t,x) u_ x + b(t,x)u, \quad ...
Chow, S.N., Lu, K.N., Malletparet, J.
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Η θεωρία του Floquet για γραμμικά συστήματα συνήθων διαφορικών εξισώσεων με εφαρμογές
, 2022 Σε αυτή την πτυχιακή εργασία, παρουσιάζουμε τη Θεωρία του Floquet η οποία αποτελεί μια αποτελεσματική μέθοδο επίλυσης συστημάτων διαφορικών εξισώσεων πρώτης τάξης με περιοδικούς συντελεστές.
Θεολόγου, Γεώργιος
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Symmetry-protected topological phases: From Floquet theory to machine learning [PDF]
, 2020 It is by now a well known fact that boundary states in conventional time-independent topological insulators are protected against perturbations that preserve relevant symmetries. In the first part of this thesis, accompanying Papers A - C, we study how
Balabanov, Oleksandr
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