Results 71 to 80 of about 805,586 (371)

Non-transversality of the gluon polarization tensor in a chromomagnetic background

, 2005
We investigate the question about the transversality of the gluon polarization tensor in a homogeneous chromomagnetic background field. We re-derive the non transversality known from a pure one loop calculation using the Slavnov-Taylor identities.
A. A. Slavnov, A. O. Starinets, B. S. DeWitt, H. Kluberg-Stern, I. Ya. Aref’eva, J. S. Schwinger, L. F. Abbott, M. Bordag, M. Bordag, N. O. Agasian, V. V. Skalozub, V. V. Skalozub, Yu. O. Grebenyuk   +12 more
core   +1 more source

Transversal Greedoids

European Journal of Combinatorics, 1997
A new class of set systems is defined in terms of transversals of sets. Examination of the structure of these systems reveals that they are in fact examples of strong greedoids, namely greedoids which are greedy algorithm compatible, called by the author transversal greedoids.
openaire   +2 more sources

Growth Differentiation Factor 15 Elevation in the Central Nervous System Is Associated With Failure to Thrive in Alexander Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Alexander disease (AxD) is a severe neurodegenerative disorder caused by gain‐of‐function mutations in the gene for GFAP, which lead to protein aggregation and a primary astrocytopathy. Symptoms vary, but failure to thrive (FTT) and frequent emesis are common and cause significant morbidity. Here we investigate GDF15, a member of the
Tracy L. Hagemann, Michelle M. Sonsalla, Cora Luzinski, Fernando Zacahua, David A. Harris, Dudley W. Lamming, Albee Messing   +6 more
wiley   +1 more source

Modelo tridimensional de transversalidad THREE-DIMENSIONAL MODEL OF TRANSVERSALITY

Investigación y Postgrado, 2005
Este trabajo es una investigación documental que tuvo como objetivo principal crear un modelo curricular que interpretara el trabajo escolar bajo un enfoque globalizador.
Marlene Arteaga Quintero
doaj  

Existence and uniqueness of Carathéodory and Filippov solutions for discontinuous systems of differential equations

Electronic Journal of Qualitative Theory of Differential Equations
We use essential limits inferior and superior of the nonlinear part of a discontinuous ODE to introduce some novel transversality conditions which imply that Filippov solutions are Carathéodory solutions.
Rodrigo López Pouso, Jorge Rodríguez-López   +1 more
doaj   +1 more source

Transversals in Groups

Journal of Algebra, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

SNUPN‐Related Muscular Dystrophy: Novel Phenotypic, Pathological and Functional Protein Insights

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SNUPN‐related muscular dystrophy or LGMDR29 is a new entity that covers from a congenital or childhood onset pure muscular dystrophy to more complex phenotypes combining neurodevelopmental features, cataracts, or spinocerebellar ataxia. So far, 12 different variants have been described.
Nuria Muelas, Pablo Iruzubieta, Alberto Damborenea, Laura Pérez‐Fernández, Inmaculada Azorín, Juan Carlos Jiménez García, Ana Töpf, Pilar Martí, Lorena Fores‐Toribio, María Manterola, Rosana Blanco‐Mañez, Oihane Pikatza‐Menoio, Sonia Alonso‐Martín, Volker Straub, Aitziber L. Cortajarena, Adolfo López de Munain, David De Sancho, Lorea Blázquez, Juan J. Vilchez   +18 more
wiley   +1 more source

A postfoundational ubuntu accepts the unwelcomed (by way of �process� transversality)

Verbum et Ecclesia, 2017
This examination of ubuntu is engaged in a conversation with the speculative philosophy of organism ( process ) to acquire an extended tool by which to engage within its ontology the widest possible range of human interaction.
Wayne G. Smith
doaj   +1 more source

Coincidence Continuation Theory for Multivalued Maps with Selections in a Given Class

Axioms, 2020
This paper considers the topological transversality theorem for general multivalued maps which have selections in a given class of maps.
Donal O’Regan
doaj   +1 more source

Identification and Identifiability of non-linear IV/GMM Estimators [PDF]

, 2000
In this article, the identi¯cation of instrumental variables and generalised method of moment (GMM) estimators is discussed. It is common that representations of such models are derived from the solution to linear quadratic optimisation problems. Here,
Hunter, J, Ioannidis, C
core