Results 31 to 40 of about 2,586,938 (219)

Introducción al razonamiento estadístico aplicado a la arqueología: un análisis de las estelas antropomorfas de la península ibérica

open access: yesTrabajos de Prehistoria, 1988
Este artículo trata acerca del Razonamiento Estadístico como forma de Inferencia Lógica El estudio de caso es el fenómeno de las Estelas Antropomorfas y Estatuas-Menhir durante el Calcolítico y Edad del Bronce en la Península Ibérica.
Juan A. Barcelo
doaj   +1 more source

Hidden Markov graphical models with state‐dependent generalized hyperbolic distributions

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract In this article, we develop a novel hidden Markov graphical model to investigate time‐varying interconnectedness between different financial markets. To identify conditional correlation structures under varying market conditions and accommodate shape features embedded in financial time series, we rely upon the generalized hyperbolic family of ...
Beatrice Foroni   +2 more
wiley   +1 more source

Timing of ACL injuries during elite male football (soccer) matches—Impact of player position, substitutes, contact mechanisms, possession status and situational pattern: An analysis of 369 ACL injuries

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To document the timing of anterior cruciate ligament (ACL) injuries according to match minute and effective minutes played during football matches, considering player position, substitutions, contact mechanism, possession status and situational pattern.
Matthew Buckthorpe   +4 more
wiley   +1 more source

Novel nanoformulation of disulfiram with bacterially synthesized copper oxide nanoparticles for augmenting anticancer activity: an in vitro study

open access: yesCancer Nanotechnology, 2021
Background Disulfiram (DS), in the presence of copper (Cu), exhibited potent broad anticancer activity. However, its clinical application is limited due to the poor solubility and stability.
Marwa M. Abu‑Serie, Marwa Eltarahony
doaj   +1 more source

Cohomology and Decomposition of Tensor Product Representations of SL(2,R) [PDF]

open access: yes, 2002
We analyze the decomposition of tensor products between infinite dimensional (unitary) and finite-dimensional (non-unitary) representations of SL(2,R). Using classical results on indefinite inner product spaces, we derive explicit decomposition formulae,
André van Tonder   +26 more
core   +4 more sources

Aquatic and Littoral Successions in Various Post‐Mining Sites—Patterns and Possible Use in Ecological Restoration

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Vegetation succession in aquatic and littoral habitats has received much less attention than terrestrial habitats have. We sampled differently aged successional stages at five different types of post‐mining sites, that is, sandpits, stone quarries, clay quarries, brown coal spoil heaps and black coal subsidences, across the Czech Republic ...
Anna Müllerová   +2 more
wiley   +1 more source

Reseñas

open access: yesEspacio, Tiempo y Forma. Serie VI, Geografía, 1994
Reseñas de material didáctico (vídeos y libros)
- ETF Serie VI
doaj   +1 more source

Interactividad transmedia en la ficción televisiva. Análisis del capítulo piloto de 'Si fueras tú' (RTVE)

open access: yesDocumentación de las Ciencias de la Información, 2020
El presente artículo pretende aportar una visión analítica alrededor de la interactividad como estrategia de promoción de la ficción española tomando como muestra la serie Si fueras tú (RTVE, 2017), considerada la primera ficción interactiva española ...
Tatiana Hidalgo Marí   +1 more
doaj   +1 more source

Detecting extirpation: A localized approach to a global problem

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The global biodiversity crisis stems from a cascading series of extirpations driving species toward extinction. Addressing this crisis requires methods for early detection of extinction at local scales, where communities can mobilize conservation efforts.
Andrew D. F. Simon   +4 more
wiley   +1 more source

Quantised relativistic membranes and non-perturbative checks of gauge/gravity duality [PDF]

open access: yes, 2017
We test the background geometry of the BFSS model using a D4-brane probe. This proves a sensitive test of the geometry and we find excellent agreement with the D4-brane predictions based on the solution of a membrane corresponding to the D4-brane ...
Filev, Veselin G., O'Connor, Denjoe
core   +2 more sources

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