Search results for "93"
showing 10 items of 1707 documents
Alianzas, ambiciones y ascenso de dos familias de la élite concejil orensana en 1680-1746: los Armada y Araúxo, y los Salgado y Gundín
2020
Proteger las ciudades y villas. Estructura y evolución en la defensa del reino de Granada en época de Fernando el Católico
2017
Sánchez-Montes González, Francisco, Jiménez Estrella, Antonio, Lozano Navarro, Julián J. (editores). El Reino de Granada y la Monarquía Hispánica en …
2021
Extended Natural Numbers and Counters
2020
Summary This article introduces extended natural numbers, i.e. the set ℕ ∪ {+∞}, in Mizar [4], [3] and formalizes a way to list a cardinal numbers of cardinals. Both concepts have applications in graph theory.
Nonlinear nonhomogeneous Neumann eigenvalue problems
2015
We consider a nonlinear parametric Neumann problem driven by a nonhomogeneous differential operator with a reaction which is $(p-1)$-superlinear near $\pm\infty$ and exhibits concave terms near zero. We show that for all small values of the parameter, the problem has at least five solutions, four of constant sign and the fifth nodal. We also show the existence of extremal constant sign solutions.
La soumission de l'arbitrage international à un régime protecteur du consommateur
2021
International audience; (Civ. 1re, 30 septembre 2020, n° 18-19.241, D. 2020. 2501, note D. Mouralis ; ibid. 2484, obs. T. Clay ; AJ contrat 2020. 485, obs. D. Mainguy ; RTD civ. 2020. 845, obs. L. Usunier ; Dalloz actualités, 19 octobre 2020, 1949, obs. J. Jourdan-Marques ; JCP 2020, 311, note M. de Fontmichel ; JDI 2020. 1307, note E. Gaillard)
Carbonates from the ancient world's longest aqueduct:A testament of Byzantine water management
2021
The fourth‐ and fifth‐century aqueduct system of Constantinople is, at 426 km, the longest water supply line of the ancient world. Carbonate deposits in the aqueduct system provide an archive of both archaeological developments and palaeo‐environmental conditions during the depositional period. The 246‐km‐long aqueduct line from the fourth century used springs from a small aquifer, whereas a 180‐km‐long fifth‐century extension to the west tapped a larger aquifer. Although historical records testify at least 700 years of aqueduct activity, carbonate deposits in the aqueduct system display less than 27 years of operation. This implies that the entire system must have been cleaned of carbonate…
A later fifth-millennium cal BC tumulus at Hofheim-Kapellenberg, Germany
2020
In the nineteenth century, two Neolithic axe-heads were reported from the Michelsberg enclosure system at Kapellenberg. The recent identification of an unusually large tumulus, from which the axe-heads were almost certainly once recovered, reveals that socio-political hierarchisation, linked to the emergence of high-ranking elites in Brittany and the Paris Basin during the fifth millennium cal BC, may have extended into Central Europe.
El Sistema musical pitagórico y la proporción áurea en la arquitectura: El Erecteión
1999
El objetivo de este estudio analiza las interrelaciones entre la música, la proporción áurea y la arquitectura helénica, aplicado al Erecteión. Al establecer las ligazones existentes entre ambas manifestaciones artísticas actualizamos la máxima de Spengler que vinculaba el arte de las matemáticas con la música y las artes plásticas. Al mismo tiempo hemos elaborado de manera completa el desarrollo matemático de la proporción aúrea.
Cualquier obra de arte por insignificante que parezca puede tener un valor incalculable -- Pueblo -- las obras de arte te pertenecen: respétalas. La …
Fotografia d'una talla de Verge amb nen i al seu voltant la llegenda