Results 51 to 60 of about 2,447,855 (258)
The Periodic Tables of Algebraic Geometry
, 2023 To understand our world, we classify things. A famous example is the periodic table of elements, which describes the properties of all known chemical elements and gives us a classification of the building blocks we can use in physics, chemistry, and ...
Belmans, Pieter
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Bayesian Multivariate Two‐Stage Volatility‐Return Models (MTS‐VR)
Journal of Forecasting, EarlyView.ABSTRACT This paper develops a class of models to capture the joint dynamics of asset returns and multivariate volatility. Owing to its two‐stage construction, this class is referred to as the multivariate two‐stage volatility‐return (MTS‐VR) model.
Zhenglyu Huang +2 more
wiley +1 more source
Algebraic causality : Bayes nets and beyond [PDF]
, 2007 The relationship between algebraic geometry and the inferential framework of the Bayesian Networks with hidden variables has now been fruitfully explored and exploited by a number of authors.
Riccomagno, Eva, Smith, J. Q.
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Catalan Bounds for Symmetric Strength‐Two Orthogonal Arrays
Journal of Combinatorial Designs, EarlyView.ABSTRACT A Hamming shell construction is a two‐level array obtained by taking every binary vector of a given Hamming weight a prescribed number of times, for each weight in turn. Such arrays are invariant under all permutations of the factors, and they are strength‐two orthogonal arrays exactly when the multiplicities satisfy three linear constraints ...
Ruwan C. Karunanayaka
wiley +1 more source
Making space for geometry in primary mathematics
, 2003 This chapter examines the structure and recommendations of the UK National Numeracy Strategy (NNS) with respect to the teaching of geometry at primary school. It looks at ways in which the NNS recommendations might be best taken forward and whether there
Jones, Keith, Mooney, Claire
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Periodontal disease, biomarkers of ADRD risk, and cognitive functioning
Journal of Periodontology, EarlyView.Abstract Background Periodontitis is a hypothesized risk factor for cognitive impairment. Many prior studies lack information on biological markers of Alzheimer's disease and related dementias (ADRD) risk or genetic risk markers. We assessed the association between periodontitis, biological markers of ADRD risk, and cognitive test performance with ...
John Robert Warren +7 more
wiley +1 more source
Semi-algebraic graphs and hypergraphs in incidence geometry
, 2019 Thesis: Ph. D., Massachusetts Institute of Technology, Department of Mathematics, 2019Cataloged from PDF version of thesis.Includes bibliographical references (pages 63-68).A (hyper)graph is semi-algebraic if its vertices are points in some Euclidean ...
Do, Thao Thi Thu.
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A Complex‐Frequency Framework for Kerker Unidirectionality in Photonic Resonators
Laser &Photonics Reviews, EarlyView.ABSTRACT Electromagnetic scattering exhibits various anomalous behaviors, such as forward or backward scattering effects known as the Kerker conditions. These anomalies appear in non‐Hermitian photonic resonators and are mathematically described by operators with complex eigenfrequencies.
Loubnan Abou Hamdan +8 more
wiley +1 more source
Algebraic geometry proceedings of Bilkent Summer School
, 1997 This timely resource - based on the Summer School on Algebraic Geometry held recently at Bilkent University, Ankara, Turkey - surveys and applies fundamental ideas and techniques in the theory of curves, surfaces, and threefolds to a wide variety of ...
Algebraic Geometry Summer School 1995 Ankara +1 more
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Special issue on algebra and computational algebraic geometry [PDF]
, 2007 Algebraic geometry is one of the main branches of modern mathematics with roots from classical Italian geometers. Its modern flavor started with Grothendieck and continued with many illustrious algebraic geometers of the second half of the 20-th century.
Elezi, Artur, Shaska, Tony
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