Results 1 to 10 of about 4,186,989 (310)
International Journal of Game Theory, 2015 This paper introduces a class of games, called unit-sphere games, in which strategies are real vectors with unit 2-norms (or, on a unit-sphere). As a result, they should no longer be interpreted as probability distributions over actions, but rather be ...
Pingzhong Tang, Hanrui Zhang
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Solving the heat equation on the unit sphere via Laplace transforms and radial basis functions [PDF]
Advances in Computational Mathematics, 2013 We propose a method to construct numerical solutions of parabolic equations on the unit sphere. The time discretization uses Laplace transforms and quadrature.
Quôc Thông Lê Gia, William McLean
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Optimal computation of brightness integrals parametrized on the unit sphere [PDF]
, 2012 We compare various approaches to find the most efficient method for the practical computation of the lightcurves (integrated brightnesses) of irregularly shaped bodies such as asteroids at arbitrary viewing and illumination geometries. For convex models,
M. Kaasalainen, X. Lu, A.-V. Vänttinen
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Learning Representations on the Unit Sphere: Investigating Angular Gaussian and Von Mises-Fisher Distributions for Online Continual Learning [PDF]
AAAI Conference on Artificial Intelligence, 2023 We use the maximum a posteriori estimation principle for learning representations distributed on the unit sphere. We propose to use the angular Gaussian distribution, which corresponds to a Gaussian projected on the unit-sphere and derive the associated ...
Nicolas Michel +3 more
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Influence of the Lockdown on PM2.5 Concentrations around an Urban School in the South of Belgium
Atmosphere, 2021 In 2020, the world was affected by an unprecedented health crisis. Europe had to close its internal and external borders, and the majority of countries had to impose lockdowns on their people.
Claudia Falzone +2 more
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On the extension of surjective isometries whose domain is the unit sphere of a space of compact operators [PDF]
Filomat, 2020 We prove that every surjective isometry from the unit sphere of the space K(H), of all compact operators on an arbitrary complex Hilbert space H, onto the unit sphere of an arbitrary real Banach space Y can be extended to a surjective real linear ...
A. M. Peralta
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Optimization on the Euclidean Unit Sphere
SIAM Journal on Optimization, 2022 . We consider the problem of minimizing a continuously differentiable function f of m linear forms in n variables on the Euclidean unit sphere. We show that this problem is equivalent to minimizing the same function of related m linear forms (but now in ...
J. Lasserre
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Atmosphere, 2022 In the last few decades, urban planning has expanded regarding environmental considerations. However, air quality, which is regarded as an important aspect of the green development of cities, is not considered in urban planning.
Claudia Falzone, Anne-Claude Romain
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Frontiers in Psychology, 2023 When analyzing patient-reported outcome (PRO) data, sources of differential item functioning (DIF) can be multiple and there may be more than one covariate of interest. Hence, it could be of great interest to disentangle their effects.
Yseulys Dubuy +6 more
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Quality of Life in Young Adults With Cerebral Palsy: A Longitudinal Analysis of the SPARCLE Study
Frontiers in Neurology, 2021 Introduction: While most people with cerebral palsy (CP) will have a life expectancy similar to that of the general population, international research has primarily focused on childhood and adolescence; and knowledge about the quality of life (QoL) of ...
Nicolas Vidart d'Egurbide Bagazgoïtia +9 more
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