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Second-order

Intertwinings, second-order Brascamp-Lieb inequalities and spectral estimates

Intertwinings, second-order Brascamp-Lieb inequalities and spectral estimates

... λ d+1 ≥ λ 1 + inf ρ(∇ 2 V ), a relevant estimate since the multiplicity of the spectral gap λ 1 is at most the dimension d, as noticed by Barthe and Cordero-Erausquin in [3], following an argument of Klartag [23]. We use ...

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On the second order spatiochromatic structure of natural images

On the second order spatiochromatic structure of natural images

... through second order property and in connection with opponent color ...that second order stationarity 1 , together with another technical assumption, namely that covariance matrices must ...

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Periodic averaging with a second order integral error

Periodic averaging with a second order integral error

... of second order averag- ing without the oscillating transformation, or rather what plays the role of this transformation is the moving aver- age, and it only has to be formally computed at initial time to ...

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Second-Order Beliefs and Second-Order Expected Utility

Second-Order Beliefs and Second-Order Expected Utility

... the Second-Order Expected Utility model in the environment of Anscombe and Aumann (1963) where the domain of the preference re- lation is the set of lotteries over all acts whose prize are ...of ...

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Differential polynomials generated by second order linear differential equations

Differential polynomials generated by second order linear differential equations

... higher order linear differential equa- tions, Analysis (Oxford) 14 (1994), ...hyper order of solutions of second order complex differential equations (in Chinese), Acta ...

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Theoretical analysis of the second-order synchrosqueezing transform

Theoretical analysis of the second-order synchrosqueezing transform

... In the VSST case, the window must still be chosen so as to satisfy the separation condition between modes. But, since it uses a second-order approximation of the phase, VSST does not require a small window ...

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Second Order BSDEs with Jumps: Formulation and Uniqueness

Second Order BSDEs with Jumps: Formulation and Uniqueness

... of second-order backward stochas- tic differential equations with jumps (2BSDEJs for short), which gen- eralizes the continuous case considered by Soner, Touzi and Zhang ...

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Second order backward SDE with random terminal time

Second order backward SDE with random terminal time

... their second order extension provide a Sobolev-type of wellposedness as uniqueness holds within an appropriate integrability class of the solution Y and the corresponding “space gradient” ...nonlinear ...

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Second-Order Type Isomorphisms Through Game Semantics

Second-Order Type Isomorphisms Through Game Semantics

... 1 Introduction Denotational semantics Defining a semantic for a language is a funda- mental tool for understanding the way this language works. Thus, semantics is a very active domain of research in theoretical computer ...

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Around supersymmetry for semiclassical second order differential operators

Around supersymmetry for semiclassical second order differential operators

... Notice that the above theorem holds true in a very general context. For instance, if X = R n , any scalar second order differential operator such that P (e −ϕ/h ) = P ∗ (e −ψ/h ) = 0 admits a supersymmetric ...

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Second-order cone optimization of the gradostat

Second-order cone optimization of the gradostat

... has second-order cone representations for the Monod and Contois growth ...are second-order cone programs, which can be solved at large scales using standard industrial ...

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Theoretical Analysis of the Second-order Synchrosqueezing Transform

Theoretical Analysis of the Second-order Synchrosqueezing Transform

... 6. Conclusion In this paper, we developed a novel synchrosqueezing transform for ana- lyzing multicomponent signals made of strongly frequency-modulated modes, based on the short-time Fourier transform. It simply ...

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Micromechanical analysis of second order work in granular media

Micromechanical analysis of second order work in granular media

... of second order work in granular media Nejib Hadda · François Nicot · Franck Bourrier · Luc Sibille · Farhang Radjai · Félix Darve Abstract This paper examines instabilities in granular materials from a ...

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Joint Independent Subspace Analysis Using Second-Order Statistics

Joint Independent Subspace Analysis Using Second-Order Statistics

... Using Second-Order Statistics Dana Lahat and Christian Jutten, Fellow, IEEE Abstract—This paper deals with a novel generalization of classical blind source separation (BSS) in two ...(ISA). Second, ...

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Second order wave generation in the OEB II

Second order wave generation in the OEB II

... the second order solution of Laplace equation produces two extra components: (i) bounded sub harmonics or bounded low frequency waves and, (ii) bounded super harmonics or bounded high frequency waves and ...

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Second order wave generation in the OEB-I

Second order wave generation in the OEB-I

... In order to achieve correct second order wave generation capability in the OEB at IOT, an internal project named Wave-quality (42_2103_10) commenced in February ...the second order wave ...

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Second-order cone optimization of the gradostat

Second-order cone optimization of the gradostat

... Keywords: Gradostat; second-order cone programming; convex relaxation; wastewater treatment; biogas. 1. Introduction The gradostat is a nonlinear dynamical system in which multiple chemostats are ...

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Second-Order Multidimensional ICA: Performance Analysis

Second-Order Multidimensional ICA: Performance Analysis

... separation. Second, note that all values in column 6 and 11 are close to 1, showing that our analysis predicts correctly the achievable separation ...only second-order statistics are required for our ...

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On the monadic second-order transduction hierarchy

On the monadic second-order transduction hierarchy

... monadic second-order logic called guarded second-order logic ( GSO ) allows quantification not only over sets of elements but also over sets of edges ...guarded second-order logic ...

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Second-Order Belief Hidden Markov Models

Second-Order Belief Hidden Markov Models

... 1 , s t 2 , · · · , s t N }, how do we learn the HMM parameters for A and B? The parameter learning task usually uses the Baum-Welch algorithm which is a special case of the Expectation-Maximization (EM) algorithm. In ...

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