Results 21 to 30 of about 325,531 (269)
Learning with Partially Ordered Representations [PDF]
Proceedings of the 16th Meeting on the Mathematics of Language, 2019 This paper examines the characterization and learning of grammars defined with enriched representational models. Model-theoretic approaches to formal language theory traditionally assume that each position in a string belongs to exactly one unary relation.
Chandlee, Jane +4 more
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Real and complex fundamental partial compositeness
Journal of High Energy Physics, 2020 We complete the analysis of the effective field theory at the electroweak scale for minimal models of fundamental partial compositeness. Specifically, we consider fermions in the complex and real representation of the gauge group underlying the composite
Alessandro Agugliaro, Francesco Sannino
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Holonomic representation of biadjoint scalar amplitudes
Journal of High Energy Physics, 2023 We study tree-level biadjoint scalar amplitudes in the language of D-modules. We construct left ideals in the Weyl algebra D that allow a holonomic representation of n-point amplitudes in terms of the linear partial differential equations they satisfy ...
Leonardo de la Cruz
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A representation of partially ordered preferences [PDF]
The Annals of Statistics, 1995 This essay considers decision-theoretic foundations for robust Bayesian statistics. We modify the approach of Ramsey, de Finetti, Savage and Anscombe and Aumann in giving axioms for a theory of robust preferences. We establish that preferences which satisfy axioms for robust preferences can be represented by a set of expected utilities. In the presence
Seidenfeld, Teddy +2 more
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Representation of Multiplication Facts-Evidence for partial verbal coding
Behavioral and Brain Functions, 2011 Background The current view in numerical cognition research is that multiplication facts are stored and retrieved in a phonological code. Consistent with this view, it was found that multiplication could be impaired by a phonological but not by a visuo ...
Klein Elise +4 more
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Representation of Partial Traces
Electronic Notes in Theoretical Computer Science, 2015 AbstractThe notion of trace in a monoidal category has been introduced to give a categorical account of a situation occurring in very different settings: linear algebra, topology, knot theory, proof theory... with the trace operation understood as a feedback operation.
Ghica, Dan, Bagnol, Marc
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PartNRL: Partial Nodes Representation Learning in Large-Scale Network
IEEE Access, 2019 Recently, the low-dimensional embedding of nodes has received a large amount of attention in the field of network analysis. While the existing methods mostly focus on the network embedding of the entire network, there are also some situations, where ...
Juan-Hui Li +4 more
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Partial Representations and Partial Group Algebras
Journal of Algebra, 2000 The partial group algebra of a group G over a field K, denoted by K_{par}(G), is the algebra whose representations correspond to the partial representations of G over K-vector spaces. In this paper we study the structure of the partial group algebra K_{par}(G), where G is a finite group.
Dokuchaev, Michael +2 more
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Partial projective representations and partial actions
Journal of Pure and Applied Algebra, 2010 The purpose of the present article is to define partial projective representations of groups in analogy with the classical representation theory. This notion is closely connected with the notions twisted partial products and twisted partial actions [see \textit{M. Dokuchaev}, \textit{R. Exel} and \textit{J. J. Simón}, J. Algebra 320, No.
Dokuchaev, M., Novikov, B.
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Representable Linear Functionals on Partial *-Algebras [PDF]
Mediterranean Journal of Mathematics, 2011 A GNS - like *-representation of a \pa\ $\A$ defined by certain representable linear functionals on $\A$ is constructed. The study of the interplay with the GNS construction associated with invariant positive sesquilinear forms (ips) leads to the notions of pre-core and of singular form.
BAGARELLO, Fabio +2 more
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