Results 111 to 120 of about 84,435 (298)

Transmuted Modified Inverse Rayleigh Distribution

open access: yesAustrian Journal of Statistics, 2015
We introduce the transmuted modified Inverse Rayleigh distribution by using quadratic rank transmutation map (QRTM), which extends the modified Inverse Rayleigh distribution.
Muhammad Shuaib Khan, Robert King
doaj   +1 more source

Symmetric space valued moment maps [PDF]

open access: yesPacific Journal of Mathematics, 2003
It is well known that we have three momentum map theories, or at least three natural \(G\)-spaces which serve as targets for moment maps: \(\mathfrak{g}^*\) for the classical Hamiltonian theory, \(G\) for the \(q\)-Hamiltonian theory and \(G_\mathbb{C}/G\) representing the Poisson or \(Y\)-valued theory.
openaire   +2 more sources

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

THE NEW MAP OF HEREDITARY CAPTAINCIES OF BRAZIL

open access: yesRevista Brasileira de Cartografia, 2015
This paper presents a new map of the Hereditary Captaincies at the moment of their creation (1534-1536), which differs from the traditional map proposed by Varnhagen in 1854, has remained until now.
Jorge Pimentel Cintra
doaj  

Inclination Effect on Observational Identification of Outflow Rotation in Magnetohydrodynamics Simulations

open access: yesThe Astrophysical Journal
We investigate the observational signatures of outflow rotation in protostellar systems using magnetohydrodynamics simulations of protostellar evolution with radiative transfer and synthetic observation. The velocity gradient perpendicular to the outflow
Yusuke Aso, Masahiro N. Machida
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Moment map and gauge geometric aspects of the Schroedinger and Pauli equations

open access: yes, 2016
In this paper we discuss various geometric aspects related to the Schroedinger and the Pauli equations. First we resume the Madelung - Bohm hydrodynamical approach to quantum mechanics and recall the hamiltonian structure of the Schroedinger equation.
Spera, Mauro
core   +1 more source

Mixed‐class J‐domain protein scaffolds promote expanded aggregate handling and multivalent Hsp70 engagement during functional disaggregase assembly

open access: yesFEBS Letters, EarlyView.
Protein aggregates threaten proteostasis and cell health. In human cells, Hsp70–J‐domain protein‐based disaggregases remove aggregates, but how they assemble remains unclear. Our biochemical findings show that DNAJA2‐ and DNAJB1‐containing disaggregase scaffolds enhance luciferase aggregate targeting, and that Hsp70 recruitment by both J‐domain ...
Anna Szlachcic, Nadinath B. Nillegoda
wiley   +1 more source

Geometry of the Moment Map for Representations of Quivers

open access: yes, 2007
. We study the moment map associated to the cotangent bundle of the space of representations of a quiver, determining when it is flat, and giving a stratification of its Marsden-Weinstein reductions.
William Crawley-boevey
core  

On the normality of the null-fiber of the moment map for theta- and tori representations

open access: yes, 2018
International audienceLet (G, V) be a representation with either G a torus or (G, V) a locally free stable θ-representation. We study the fiber at 0 of the associated moment map, which is a commuting variety in the latter case.
Michaël Bulois, Bulois, Michael
core   +1 more source

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