Results 91 to 100 of about 11,648 (307)
Non-Axisymmetric Effects on Long Liquid Bridges [PDF]
, 1987 The stability of long liquid bridges under non-axisymmetric disturbances like a microgravitational force acting perpendicular to the liquid bridge axis or a non-coaxiality of the disks is analyzed through an asymptotic method based on bifurcation ...
Perales Perales, José Manuel
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Resonance for Singular Perturbation Problems [PDF]
SIAM Journal on Applied Mathematics, 1981 Consider the resonance for a second-order equation ey"-xpy’+ qy = 0. Another proof is given for the necessity of the Matkowsky condition and the connection with a regular eigenvalue problem is established. Also, if p, q are analytic, necessary and sufficient conditions are derived.
openaire +3 more sources
Advanced Functional Materials, EarlyView.P4bm framework in NaNbO3‐Ba(Ti, Hf)O3 ferrodistortive relaxor entails short‐range and highly‐polar ferrodistortive orders. The abundant highly‐polar orders facilitate to increase entropy change, and robust octahedral oxygen tilt enables to impede thermal perturbations.
Feng Li +11 more
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Fractional powers and singular perturbations of quantum differential Hamiltonians [PDF]
, 2018 We consider the fractional powers of singular (point-like) perturbations of the Laplacian and the singular perturbations of fractional powers of the Laplacian, and we compare two such constructions focusing on their perturbative structure for resolvents ...
Ottolini A +5 more
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Advanced Functional Materials, EarlyView.Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min +13 more
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Quasinormal mode of a vacuum non-singular black hole:masslesss scalar perturbations
上海师范大学学报. 自然科学版, 2015 In this paper,we investigate quasinormal mode(QNM) of the spherically symmetric BH with de Sitter centre due to scalar perturbations.This BH is,geometrically,asymptotically Schwarzschild for large r and asymptotically de Sitter as r → 0.We analyze the ...
FENG Yonghui, LIU Daojun
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Advanced Functional Materials, EarlyView.Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler +4 more
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Probability Distribution and Option Pricing for Drawdown in a Stochastic Volatility Environment ( Revised in May 2009; Electronic version of an article will be published in "International Journal of Theoretical and Applied Finance". [copyright world Scientific Publishing Company][http://www.worldscinet.com/ijtaf/] ) [PDF]
This paper studies the probability distribution and option pricing for drawdown in a stochastic volatility environment. Their analytical approximation formulas are derived by the application of a singular perturbation method (Fouque et al. [7]).
Kyo Yamamoto +2 more
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Singular Perturbations of the Quadratic Map [PDF]
, 2015 University of Minnesota Duluth 2015 UROP paperMaiers, Jordan. (2015). Singular Perturbations of the Quadratic Map.
Maiers, Jordan
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Stochastic forcing of the Lamb–Oseen vortex [PDF]
, 2008 The aim of the present paper is to analyse the dynamics of the Lamb–Oseen vortex when continuously forced by a random excitation. Stochastic forcing is classically used to mimic external perturbations in realistic configurations, such as variations of ...
Fontane, Jérôme +2 more
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