Results 31 to 40 of about 615,825 (229)

Polynomial integration on regions defined by a triangle and a conic

open access: yes, 2010
We present an efficient solution to the following problem, of relevance in a numerical optimization scheme: calculation of integrals of the type \[\iint_{T \cap \{f\ge0\}} \phi_1\phi_2 \, dx\,dy\] for quadratic polynomials $f,\phi_1,\phi_2$ on a plane ...
Sevilla, David, Wachsmuth, Daniel
core   +1 more source

Building Resilience in Closed-Loop Supply Chains through Information-Sharing Mechanisms [PDF]

open access: yes, 2019
In this paper we reflect on the role of information sharing on increasing the resilience of supply chains. Specifically, we highlight the lack of studies addressing this relevant topic in closed-loop supply chains.
Cannella, Salvatore   +3 more
core   +1 more source

Las yeserías del Patio de las Doncellas del Real Alcázar de Sevilla. Avance de resultados de la caracterización de materiales y la técnica

open access: yesAl-Qantara : Revista de Estudios Arabes, 2016
Este artículo presenta un avance de resultados del estudio de la policromía de las yeserías del Patio de las Doncellas del Real Alcázar de Sevilla. Este espectacular patio es parte del Palacio de Pedro I (1356- 1366), considerado como una de las obras ...
Ana Isabel Calero-Castillo   +3 more
doaj   +1 more source

ΣΣ → YN transitions in the decay of 6 ΛΛ He [PDF]

open access: yes, 2019
Universidad de Sevilla.
Aixut López, Ariadna
core  

Ressenyes [PDF]

open access: yes, 2016
Obra ressenyada: Vincenzo CONSOLO; Miguel Ángel CUEVAS (ed.), Conversación en Sevilla.
Messina, Nicolò
core   +1 more source

Nutation Damper System [PDF]

open access: yes, 1983
The Nutation Damper System is a three function mechanism designed for the Galileo Spacecraft, a spin stabilized deep-space probe to Jupiter. By damping the movement of a large deployable science boom acting as an outboard pendulum, the nutation damper ...
Sevilla, D. R.
core   +1 more source

Amber imitation? Two unusual cases of Pinus resin-coated beads in Iberian Late Prehistory (3rd and 2nd millennia BC) [PDF]

open access: yes, 2019
A group of beads from the artificial cave of La Molina (Lora de Estepa, Sevilla) and Cova del Gegant (Sitges, Barcelona) were made from a biogenic raw material and intentionally covered by a layer of resin.
Avilés Escaño, Miguel Ángel   +5 more
core   +2 more sources

El desaparecido colegio sevillano de San Buenaventura: nuevos documentos gráficos

open access: yesArchivo Español de Arte, 2018
Edificado en las primeras décadas del siglo XVII, el convento-colegio de San Buenaventura era un importante conjunto arquitectónico del centro histórico de Sevilla que fue demolido, casi en su totalidad, a mediados del ochocientos, con motivo de la ...
Alberto Fernández González
doaj   +1 more source

"Explaining the September 1992 ERM Crisis: The Maastricht Bargain and Domestic Politics in Germany, France and Great Britain" [PDF]

open access: yes, 1995
At the time of the September 1992 crisis, the conventional wisdom held in the ERM was due to an unfortunate contuence of exceptional circumstances -- the shock of German reunification, a debt-driven recession in Britain, and the uncertainties caused by ...
Sevilla, Christina R.
core  

Spin interferometry in anisotropic spin-orbit fields [PDF]

open access: yes, 2018
Electron spins in a two-dimensional electron gas can be manipulated by spin-orbit (SO) fields originating from either Rashba or Dresselhaus interactions with independent isotropic characteristics. Together, though, they produce anisotropic SO fields with
Baltanás, José Pablo   +4 more
core   +2 more sources

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