Results 11 to 20 of about 213,974 (315)
Theory of partial coherence for weakly periodic media [PDF]
, 2005 The second-order theory of partial coherence for scalar and TE or TM fields is developed for weakly periodic media, and the van Cittert-Zernike theorem of classical coherence theory is generalized for such media. The coherence properties of a wave field,
Hoenders, BJ +3 more
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Well quasi-order in combinatorics : embeddings and homomorphisms [PDF]
, 2015 The notion of well quasi-order (wqo) from the theory of ordered sets often arises naturally in contexts where one deals with infinite collections of structures which can somehow be compared, and it then represents a useful discriminator between ‘tame ...
Ruskuc, Nik +3 more
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Partial translation algebras for trees [PDF]
, 2009 In [1] we introduced the notion of a partial translation C*-algebra for a discrete metric space. Here we demonstrate that several important classical C*-algebras and extensions arise naturally by considering partial translation algebras associated with ...
Wright, Nick J. +2 more
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Lazy buffer semantics for partial order scenarios [PDF]
, 2007 There exists a unique minimal generalisation of a UML sequence diagram (SD) that is race free, known as the inherent causal scenario. However, practitioners sometimes regard this solution as invalid since it is a purely mathematical construct that ...
Mitchell, Bill, Bill Mitchell
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Partial Contraction Analysis of Coupled Fractional Order Systems
Journal of Applied Mathematics, 2018 Contraction theory regards the convergence between two arbitrary system trajectories. In this article we have introduced partial contraction theory as an extension of contraction theory to analyze coupled identical fractional order systems. It can, also,
Ahmad Ruzitalab +2 more
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Nonlinear differential equation with first order partial derivatives
Вестник КазНУ. Серия математика, механика, информатика, 2018 The asymptotic behavior of solutions of a nonlinear differential equation with first-order partial derivatives solved with respect to one of the derivatives is investigated.
T. М. Aldibekov, M. M. Aldazharova
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Multidimensional sampling theorems for multivariate discrete transforms
Advances in Difference Equations, 2021 This paper is devoted to the establishment of two-dimensional sampling theorems for discrete transforms, whose kernels arise from second order partial difference equations.
H. A. Hassan
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Partial orderings and Aktionsarten in discourse representation theory [PDF]
Proceedings of the 12th conference on Computational linguistics -, 1988 This paper presents an approach to deal with the underspecification of Aktionsarten in German sentences. In German the difference between an accomplishment and the associated progressive state is often not marked on the sentence level. This distinction is important for correctly interpreting texts and for translation into languages which provide ...
openaire +2 more sources
Canonizable Partial Order Generators [PDF]
, 2012 In a previous work we introduced slice graphs as a way to specify both infinite languages of directed acyclic graphs (DAGs) and infinite languages of partial orders.
Mateus de Oliveira Oliveira +1 more
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Spatial dynamics in the family of sixth-order differential equations from the theory of partial formation [PDF]
Известия высших учебных заведений: Прикладная нелинейная динамикаTopic of the paper. Bounded stationary (i.e. independent in time) spatially one-dimensional solutions of a quasilinear parabolic PDE are studied on the whole real line.
Kulagin, Nikolaj Evgenevich +1 more
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