Browsing by Subject "Time-dependent"
Now showing items 1-5 of 5
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Article
Algebraic solution of the Stein-Stein model for stochastic volatility
(2011)We provide an algebraic approach to the solution of the Stein-Stein model for stochastic volatility which arises in the determination of the Radon-Nikodym density of the minimal entropy of the martingale measure. We extend ...
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Article
Analysis of the excited-state absorption spectral bandshape of oligofluorenes
(2010)We present ultrafast transient absorption spectra of two oligofluorene derivatives in dilute solution. These spectra display a photoinduced absorption band with clear vibronic structure, which we analyze rigorously using ...
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Conference Object
Modeling socio-politico-economic systems with time-dependent fuzzy cognitive maps
(2012)Most of the formalisms of fuzzy cognitive maps (FCM) that had been proposed and applied in the past are relatively simple in the sense that they handle the various interacting and time-varying concepts as zeroth-order ...
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Conference Object
Novel nonlocal gauge functions in electrodynamics and their effect on quantum mechanical phases
(2011)We point to previously overlooked solutions of the standard gauge transformation equations of Electrodynamics: the generalized "gauge functions" go beyond the usual Dirac phase factors (spatial or temporal integrals of ...
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Article
On the automated implementation of time-based Paxos using the IOA compiler
(2010)Paxos is a well known algorithm for achieving consensus in distributed environments with uncertain processing and communication timing. Implementations of its variants have been successfully used in the industry (eg., ...