Results 111 to 120 of about 17,642 (312)
A Geometric Characterization of Steady Laminar Flow
Communications on Pure and Applied Mathematics, EarlyView.ABSTRACT We study the steady states of the Euler equations on the periodic channel or annulus. We show that if these flows are laminar (layered by closed non‐contractible streamlines which foliate the domain), then they must be either parallel or circular flows.
Theodore D. Drivas, Marc Nualart
wiley +1 more source
Stochastic Gradient Descent in High Dimensions for Multi‐Spiked Tensor PCA
Communications on Pure and Applied Mathematics, EarlyView.ABSTRACT We study the high‐dimensional dynamics of online stochastic gradient descent (SGD) for the multi‐spiked tensor model. This multi‐index model arises from the tensor principal component analysis (PCA) problem with multiple spikes, where the goal is to estimate the unknown signal vectors within the N$N$‐dimensional unit sphere through maximum ...
Gérard Ben Arous +2 more
wiley +1 more source
La Impugnación de la Competencia en Asuntos Contenciosos ante la Corte Internacional de Justicia
ACDI: Anuario Colombiano de Derecho Internacional, 2008 In this comment the different procedures available to a State whichis unwilling to appear before the International Court of Justice are discussed. Challenges to the Court’s jurisdiction or the admissibility of the application are explained, including the
Juan José Quintana
doaj
The admissibility of convictions post Clift and Harrison
Considers the admissibility of convictions under s.18 of the Offences Against the Person Act 1861 in circumstances in which the victim subsequentkly dies and the person convicted under s.18 is charged with the victim's ...
O'Cain, Andrea, Stockdale, Michael
core
Admissibility of prediction intervals
Prediction interval, admissibility, invariance, location family, scale family, location and scale family,
Yoshikazu Takada
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Modelling Sustainability Performance in Manufacturing Companies
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT Nowadays, organisations need to operate with economic, social and environmental goals in mind. Indices objectively quantify such goals; hence, an organisation can develop and compare policies based on future index values. We propose a system dynamics‐based model of a manufacturing company that frames its operations in terms of a set of easily ...
Harol Andrey Avila‐Choconta +3 more
wiley +1 more source
Admissibility of Linear Predictors of Finite Population Parameters under Reflected Normal Loss Function [PDF]
Journal of Sciences, Islamic Republic of Iran, 2016 One of the most important prediction problems in finite population is the prediction of a linear function of characteristic values of a finite population.
R. Jafaraghaie, N. Nematollahi
doaj
Admissibility and Common Knowledge
The implications of assuming that it is commonly known that players consider only admissible best responses are investigated.Within a states-of-the-world model where a state, for each player, determines a strategy set rather than a strategy the concept ...
Asheim, G.B., Dufwenberg, M.
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Prudent Rationalizability in Generalized Extensive-Form Games [PDF]
We define an extensive-form analogue of iterated admissibility, called Prudent Rationalizability (PR). In each round of the procedure, for each information set of a player a surviving strategy of hers is required to be rational vis-a-vis a belief system ...
Aviad Heifetz +2 more
core
Deep Underground Science and Engineering, EarlyView.For the roof of coral reef limestone caverns, a novel tension‐shear composite failure mechanism was developed. The most critical tensile crack model was identified using a hybrid optimization algorithm, and the stability of the cavern roof was analyzed accordingly.
Dongsheng Xu, Chenxu Li, Chuantan Hou
wiley +1 more source