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Related papers: On fixed and uncertain mixture prior weights

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A discussion is presented of the manner in which uncertainties in parton distributions and related quantities are determined. One of the central problems is the criteria used to judge what variation of the parameters describing a set of…

High Energy Physics - Phenomenology · Physics 2008-11-26 R. S. Thorne , H. Boettcher , A. M. Cooper-Sarkar , B. Reisert , V. Shekelyan , W. J. Stirling , D. R. Stump , A. Vogt

We discretize the Lagrange multiplier formulation of the obstacle problem by mixed and stabilized finite element methods. A priori and a posteriori error estimates are derived and numerically verified.

Numerical Analysis · Mathematics 2017-11-16 Tom Gustafsson , Rolf Stenberg , Juha Videman

The main purpose of this paper is to study the lattice structure of variable precision rough sets. The notion of variation in precision of rough sets have been further extended to variable precision rough set with variable classification…

Artificial Intelligence · Computer Science 2016-07-07 Sumita Basu

The aim of this paper is to organize some known mass formulas arising from a definite central division algebra over a global field and to deduce some more new ones.

Number Theory · Mathematics 2014-08-26 Chia-Fu Yu

The aim of this paper is to investigate different types of multi-integrals of finite variation and to obtain decomposition results.

Functional Analysis · Mathematics 2019-12-09 Domenico Candeloro , Luisa Di Piazza , Kazimierz Musial , Anna Rita Sambucini

Among numerous theoretical ideas, approaches, mechanisms, models there are probably few elements which will eventually enter the true theory of neutrino masses and mixing. The task is to identify them. Still something conceptually important…

High Energy Physics - Phenomenology · Physics 2024-01-19 Alexei Yu. Smirnov

This paper is devoted to a discussion of specific properties of invariants in the theory of forms.

Analysis of PDEs · Mathematics 2010-07-02 Mehdi Nadjafikhah , Parastoo Kabi-Nejad

We propose new conjectures about the relationship between the principal blocks of finite groups for different primes and establish evidence for these conjectures.

Group Theory · Mathematics 2022-04-08 Gabriel Navarro , Noelia Rizo , A. A. Schaeffer Fry

This chapter amalgamates some foundational developments and calculations in factorization homology.

Algebraic Topology · Mathematics 2019-03-27 David Ayala , John Francis

We consider estimating the parameters of a Gaussian mixture density with a given number of components best representing a given set of weighted samples. We adopt a density interpretation of the samples by viewing them as a discrete Dirac…

Machine Learning · Statistics 2025-04-03 Daniel Frisch , Uwe D. Hanebeck

We study the a priori error analysis of finite element methods for Biot's consolidation model. We consider a formulation which has the stress tensor, the fluid flux, the solid displacement, and the pore pressure as unknowns. Two mixed…

Numerical Analysis · Mathematics 2016-06-23 Jeonghun J. Lee

The status of the problem of neutrino masses and mixing is shortly reviewed. Different schemes of mixing of (Dirac or Majorana) massive neutrinos are considered. The theory of neutrino oscillations in vacuum and in matter is presented.…

High Energy Physics - Phenomenology · Physics 2007-05-23 S. M. Bilenky

We present a construction for the composition of subsequential transducers (representing conditional probabilistic models) with subsequential failure transducers (representing probabilistic models). Under certain conditions, satisfied by…

Formal Languages and Automata Theory · Computer Science 2020-05-22 Diana Geneva , Georgi Shopov , Stoyan Mihov

The major steps in the development of our knowledge about neutrinos are reviewed. The basics of neutrino oscillation formalism is presented. Neutrino oscillations in the framework of three-neutrino mixing are considered. The evidence for…

High Energy Physics - Phenomenology · Physics 2007-05-23 S. M. Bilenky

In this talk I review our present knowledge on neutrino masses and mixing as well as the expectations from near future experiments.

High Energy Physics - Phenomenology · Physics 2007-05-23 M. C. Gonzalez-Garcia

This paper is devoted to the study of the Fu/v cik spectrum with indefinite weights in the one-dimensional case.

Analysis of PDEs · Mathematics 2007-05-23 M. Alif , J. -P. Gossez

Probabilistic models help us encode latent structures that both model the data and are ideally also useful for specific downstream tasks. Among these, mixture models and their time-series counterparts, hidden Markov models, identify…

Machine Learning · Computer Science 2021-10-29 Abhishek Sharma , Catherine Zeng , Sanjana Narayanan , Sonali Parbhoo , Finale Doshi-Velez

This paper is a second part of our study of the Discrete Polyharmonic Cubature Formulas on the disc. It completes our study and provides a satisfactory cubature formula in terms of precision and number of evaluation points (coefficient of…

Numerical Analysis · Mathematics 2015-09-02 O. Kounchev , H. Render

In this paper we consider the notions of binomial thinning, binomial mixing, their generalizations, certain interplay between them, associated limit theorems and provide various examples.

Probability · Mathematics 2022-09-02 Offer Kella , Andreas Löpker

Centered weighted composition operators on $L^2$-spaces are characterized. The characterization is obtained without the assumption that the operator is a product of a multiplication and a composition operator. The concept of spectrally…

Functional Analysis · Mathematics 2026-04-20 Piotr Budzyński