Results 151 to 160 of about 9,463,328 (331)
Some clarifications on several aspects of the history of Jews in Medieval Catalonia
Catalan Historical Review, 2009 The settling of Jews in the Catalan Countries is prior to the year 1000. In the 12th and 13th centuries many Jews acted as administrators and financiers at the service of the Catalan kings, as well as emissaries to the Moslem governments.
Eduard Feliu
doaj
Journal of Animal Ecology, EarlyView.We are convinced that this paper can contribute to a better comprehension of the impact of climate change on marine ecosystems. We describe how Marine Heat Waves, which have been increasing in frequency, extent and intensity during the last decades, can negatively affect habitat‐forming species over time. Abstract Climate change is impacting ecosystems
Graciel·la Rovira +12 more
wiley +1 more source
Paperfolding and Catalan numbers
, 2004 We reprove a few results concerning paperfolding sequences using properties of Catalan numbers modulo 2.
openaire +2 more sources
Catalan-like Numbers and Determinants
Journal of Combinatorial Theory, Series A, 1999 AbstractA class of numbers, called Catalan-like numbers, are introduced which unify many well-known counting coefficients, such as the Catalan numbers, the Motzkin numbers, the middle binomial coefficients, the hexagonal numbers, and many more. Generating functions, recursions and determinants of Hankel matrices are computed, and some interpretations ...
openaire +2 more sources
Mediterranean octocoral populations exposed to marine heatwaves are less resilient to disturbances
Journal of Animal Ecology, EarlyView.We demonstrate that marine heat waves decrease the resilience of Mediterranean octocorals to further disturbances. Abstract The effects of climate change are now more pervasive than ever. Marine ecosystems have been particularly impacted by climate change, with marine heatwaves (MHWs) being a strong driver of mass mortality events.
Pol Capdevila +5 more
wiley +1 more source
Fronting in Old Catalan: Asymmetries between Narration and Reported Speech1
Transactions of the Philological Society, Volume 123, Issue 1, Page 1-28, March 2025.Abstract This article explores the distribution, syntax, and information structure of XVS clauses in the narrative text and the reported speech of a thirteenth‐century Old Catalan chronicle, the Llibre dels Fets. It is shown that XVS occurs mainly within reported speech and in embedded clauses.
Afra Pujol i Campeny
wiley +1 more source
Transactions of the Philological Society, EarlyView.Abstract This study revisits the diachrony of the Latin neuter gender in early Ibero‐Romance. The fate of the Latin neuter is counted among the most long‐standing and yet the most controversial questions in Romance historical morphosyntax. While there has been a long‐held belief that neuter nouns merged into the masculine gender in late Latin after ...
Ziwen Wang
wiley +1 more source
Decomposition of the Catalan number into the sum of squares
, 2020 Gennady Eremin
openalex +2 more sources
Gender &History, EarlyView.ABSTRACT The disinheritance of a firstborn son accustomed to the privileges of exclusion has for centuries been a dramatic event for families, especially if the decision was taken by a woman, the son's own mother. Very few dared to do so, because it symbolised a break with the notion of virtuous, compassionate motherhood; it represented a failure to be
Mariela Fargas Peñarrocha
wiley +1 more source
Forced perimeter in Elnitksy polygons [PDF]
Enumerative Combinatorics and Applications, 2020 Bridget Eileen Tenner
doaj