Results 81 to 90 of about 74,240 (211)
Convergence and stability of stochastic parabolic functional differential equations
Advances in Difference Equations, 2018 The main purpose of this paper is to investigate the convergence and stability of stochastic parabolic functional differential equations. Firstly, a comparison theorem in the context of Lyapunov-like function together with differential inequality is ...
Zhao Li, Shuyong Li
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Linear free divisors and the global logarithmic comparison theorem [PDF]
, 2009 A complex hypersurface D in C-n is a linear free divisor (LFD) if its module of logarithmic vector fields has a global basis of linear vector fields. We classify all LFDs for n at most 4. By analogy with Grothendieck's comparison theorem, we say that
D. Mond +12 more
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Special Comparison Theorem for the Dirac Equation [PDF]
Physical Review Letters, 1999 If a central vector potential V(r,a) in the Dirac equation is monotone in a parameter 'a', then a discrete eigenvalue E(a) is monotone in 'a'. For such a special class of comparisons, this generalizes an earlier comparison theorem that was restricted to node free states. Moreover, the present theorem applies to every discrete eigenvalue.
openaire +6 more sources
A Comparison of Four Propositional Theorem Provers [PDF]
, 2000 Introduction Propositional theorem provers -- also known as satisfiability (SAT) solvers -- are receiving increased attention in the area of formal verification since recent developments in algorithms has made it possible to use propositional theorem ...
Industrilogik Li Ab +1 more
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A Schur's type volume comparison theorem [PDF]
In this paper, inspired by Schur's comparison theorem about curves in Euclidean space, we mainly provide a Schur's type volume comparison theorem, which is about the volumes of the boundaries of open balls in a complete $n$-dimensional Riemannian ...
Tan, Yi, Wang, Yusheng, Su, Xiaole
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Comparison theorem for Brownian multidimensional BSDEs via jump processes [PDF]
, 2011 5International audienceIn this Note, we provide an original proof of the comparison theorem for multidimensional Brownian BSDEs in the case where at each line k the generator depends on the matrix variable Z only through its row ...
Idris Kharroubi, Kharroubi, Idris
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Generalized Picone's identity and its applications
Electronic Journal of Differential Equations, 2013 In this article we give a generalized version of Picone's identity in a nonlinear setting for the p-Laplace operator. As applications we give a Sturmian Comparison principle and a Liouville type theorem.
Kaushik Bal
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TESTING AGGREGATION CONSISTENCY ACROSS GEOGRAPHY AND COMMODITIES [PDF]
Consistent aggregation of production data across commodities and states was tested using Lewbel's generalized composite commodity theorem (GCCT). This was the first empirical GCCT test for consistent geographic aggregation and was applied to two groups ...
Liu, Qinghua, Shumway, C. Richard
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Comparison and existence theorems for backwards stochastic DE's with discontinuous generators
Electronic Journal of Differential Equations, 2011 An existence result is proved for backwards stochastic differential equations (BSDEs) with a generator f(t,x,z) which is possibly discontinuous in the x variable.
Nikolaos Halidias, Peter E. Kloeden
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An extended Halanay inequality of integral type on time scales
Electronic Journal of Qualitative Theory of Differential Equations, 2015 In this paper, we obtain a Halanay-type inequality of integral type on time scales which improves and extends some earlier results for both the continuous and discrete cases. Several illustrative examples are also given.
Boqun Ou, Baoguo Jia, Lynn Erbe
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