Results 51 to 60 of about 14,947 (225)

From Stability to Chaos: A Complete Classification of the Damped Klein‐Gordon Dynamics

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We investigate the transition between stability and chaos in the damped Klein‐Gordon equation, a fundamental model for wave propagation and energy dissipation. Using semigroup methods and spectral criteria, we derive explicit thresholds that determine when the system exhibits asymptotic stability and when it displays strong chaotic dynamics ...
Carlos Lizama   +2 more
wiley   +1 more source

Principios Jurídico-Políticos de la Constitución de Cádiz

open access: yesBajo Palabra, 2016
Cumplido ya el bicentenario de la Constitución de 1812, se trata aquí de hacer un balance general de su significación y alcance como expresión de los más altos valores, principios e ideales políticos de la España contemporánea.
José Antonio Ramos Pascua
doaj  

Frugivory‐mediated trophic cascades: how apex predators can shape the recruitment of a fleshy‐fruited tree

open access: yesOikos, EarlyView.
The recovery of large carnivores offers unique opportunities to study their cascading impacts on plant population dynamics. Medium‐sized carnivores, both prey and seed dispersers, are suppressed by apex predators, indirectly increasing seed‐eating rodent's populations and potentially altering plant establishment.
Tamara Burgos   +3 more
wiley   +1 more source

Los precedentes franceses y estadounidense y su influencia en la rigidez constitucional de la Constitución española de 1812

open access: yesRevista de Derecho Político, 2012
El autor analiza en este artículo la influencia de la Constitución norteamericana de 1787 y de las tres Constituciones revolucionarias francesas (1791, 1793 y 1795) en la regulación que de la reforma constitucional prescribe el texto constitucional ...
José Manuel Vera Santos
doaj   +1 more source

British Catholics’ commercial strategies in times of international warfare (1688-1705) [PDF]

open access: yes, 2016
This article investigates the British Catholic merchants’ commercial strategies during the Nine Years War (1689–1697) and the War of the Spanish Succession (1701–1713).
Pizzoni , Giada
core   +1 more source

Nanoemulsion design of Cynara cardunculus leaves extract rich in sesquiterpene lactones

open access: yesPest Management Science, EarlyView.
This work introduces a novel formulation strategy that advances the potential of Cynara cardunculus leaf extract enriched in sesquiterpene lactones as a bioherbicide and contributes to the broader development of sustainable weed management tools based on natural products.
Daniela Rosa   +6 more
wiley   +1 more source

Of the Constitution of Cadiz to the Federal Constitution of 1988 : The Conquest of Indigenous Citizenship in Brazil

open access: yesConpedi Law Review, 2016
This article aims to analyze the conquest of indigenous citizenship in Brazil. There- fore it is intended to contextualize the notion of citizen in two cuts: from the Cadiz Cons- titution of 1812 – the first legal instrument that drove the construction of citizenship as a political right for the Indians in Iberian America, under the influence of ...
Levy, Dan Rodrigues   +1 more
openaire   +2 more sources

Biscay in Tlaxcala. Provincial Traditions in the Spanish Monarchy [PDF]

open access: yes, 2009
El primer artículo de la Constitución española (1812) estipulaba que la nación española estaba formada por los españoles de ambos hemisferios. Para una cultura política e historiográfica basada en el principio de nacionalidad, esta afirmación no tiene ...
Portillo, José María
core  

Risk Times in Mission‐Oriented Systems

open access: yesQuality and Reliability Engineering International, EarlyView.
ABSTRACT This article assesses risk times in mission‐oriented systems with high safety standards. We examine critical times under two safety policies. The first requires that the system's reliability function, known the first failure of the components, must exceed a reliability level throughout the mission.
Antonio Arriaza   +2 more
wiley   +1 more source

Principios Jurídico-Políticos de la Constitución de Cádiz [PDF]

open access: yes, 2013
On the occasion of the bicentennial of the Constitution of 1812, this paper is intended to make an overall assessment of its meaning and scope as the highest expression of values, principles and political ideals of contemporary Spain.
Ramos Pascua, José Antonio
core   +1 more source

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