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Wyszukujesz frazę "Fernando" wg kryterium: Autor


Tytuł:
La frontera misionera en México entre conquista espiritual y territorial
Autorzy:
Ciaramitaro, Fernando
Powiązania:
https://bibliotekanauki.pl/articles/683035.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
border, mission, America, Chiapas, Yaqui region, California
frontera, misión, América, Chiapas, región yaqui, California
Opis:
Border and missionary practice are two historical realities that proceed simultaneously in the colonization of the Americas. After analyzing the most recent debate on the liminal issue in the New World, the essay attempts to elucidate, from a descriptive and comparative perspective, the Mexican border missionary framework, thought of as a social, historical and geographical space not yet permanently conquered. Three missionary realities are discussed: Chiapas, the Yaqui region and California.
Frontera y práctica misionera son dos realidades históricas que proceden simultáneamente en la colonización de las Américas. Después de analizar el debate más reciente de la cuestión liminal en el continente americano, el ensayo procura dilucidar, desde una mirada descriptiva y comparativa, el marco misionero fronterizo de México, pensado como espacio social, histórico y geográfico todavía no conquistado de manera permanente. Se tratan tres realidades misioneras: Chiapas, la región yaqui y California.
Źródło:
Anuario Latinoamericano – Ciencias Políticas y Relaciones Internacionales; 2018, 6
2449-8483
2392-0343
Pojawia się w:
Anuario Latinoamericano – Ciencias Políticas y Relaciones Internacionales
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Open Data’s Role in Social Innovation Initiatives to Fight COVID-19
Autorzy:
Almeida, Fernando
Powiązania:
https://bibliotekanauki.pl/articles/1934184.pdf
Data publikacji:
2021
Wydawca:
Akademia Leona Koźmińskiego w Warszawie
Tematy:
Covid-19
open data
social innovation
entrepreneurship
technology
Opis:
Purpose: This study aims to explore the role open data assumes in social innovation initiatives that combat the effects of Covid-19, in which quantitative information about these projects is complemented with the analysis of open data innovation capabilities. Methodology: A mixed methods approach is adopted. Initially, quantitative data regarding the number of innovative projects is extracted from the OPSI framework. Then, in a second phase, qualitative data from each project is explored to explore the open data innovation capabilities offered by each initiative. Results: The results reveal that most social innovation initiatives focus on the area of data visualization dashboards and open datasets. However, some projects address other areas, e.g. hackathons, service availability, and tourism information. Implications: Covid-19 profoundly affects the lives of people and businesses, and open data can assume a determinant role in mitigating these effects and improve information transparency and collaboration between public and private entities. Originality/Value: This study is relevant for the establishment of supportive public policies that promote the emergence of open-data-driven initiatives to mitigate the effects of Covid-19 in several areas such as the economy, education, and leisure.
Źródło:
Central European Management Journal; 2021, 29(3); 2-19
2658-0845
2658-2430
Pojawia się w:
Central European Management Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
On regular languages over power sets
Autorzy:
Fernando, T.
Powiązania:
https://bibliotekanauki.pl/articles/103799.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Instytut Podstaw Informatyki PAN
Tematy:
regular language
power set
MSO
Monadic Second-Order
institution
Opis:
The power set of a finite set is used as the alphabet of a string interpreting a sentence of Monadic Second-Order Logic so that the string can be reduced (in a straightforward way) to the symbols occurring in the sentence. Simple extensions to regular expressions are described matching the succinctness of Monadic Second-Order Logic. A link to Goguen and Burstall’s notion of an institution is forged, and applied to conceptions within natural language semantics of time based on change.
Źródło:
Journal of Language Modelling; 2016, 4, 1; 29-56
2299-856X
2299-8470
Pojawia się w:
Journal of Language Modelling
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Complementation in spaces of symmetric tensor products and polynomials
Autorzy:
Blasco, Fernando
Powiązania:
https://bibliotekanauki.pl/articles/1220111.pdf
Data publikacji:
1997
Wydawca:
Polska Akademia Nauk. Instytut Matematyczny PAN
Tematy:
symmetric tensor
polynomial
complementation
Opis:
For a locally convex space E we prove that the space of n-symmetric tensors is complemented in the space of (n+1)-symmetric tensors endowed with the projective topology. Applications and related results are also given.
Źródło:
Studia Mathematica; 1997, 123, 2; 165-173
0039-3223
Pojawia się w:
Studia Mathematica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
On a theorem of Ky Fan
Autorzy:
Cobos, Fernando
Powiązania:
https://bibliotekanauki.pl/articles/727597.pdf
Data publikacji:
1988
Wydawca:
Polska Akademia Nauk. Instytut Matematyczny PAN
Źródło:
Colloquium Mathematicum; 1988, 55, 2; 249-251
0010-1354
Pojawia się w:
Colloquium Mathematicum
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Problematic Biases in the Availability of Molecular Markers in Protists: The Example of the Dinoflagellates
Autorzy:
Gómez, Fernando
Powiązania:
https://bibliotekanauki.pl/articles/763541.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:
Alveolate, Dinophyceae, Dinophyta, DNA barcoding, microbial diversity, molecular phylogeny, unicellular eukaryotes
Opis:
Dinoflagellates (Alveolata, Dinophyceae) are protists with a truly remarkable diversity in lifestyles (free-living, parasites and mutualistic symbionts), habitats (marine, freshwater, plankton, benthos), and trophic modes (heterotrophic, plastid-containing). Here dinoflagellates are used to evaluate biases in the availability of molecular markers in relation to the variety of functional and ecological characteristics of protists. A large number of dinoflagellate sequences are available in GenBank, at least one for 56% of the 264 described genera. The most common marker is the small ribosomal subunit ribosomal DNA (49%). At the species level, SSU rDNA or the large subunit rDNA are available for 15% of the 2,386 described species. Availability of sequences of the internal transcribed spacers (ITS) and cytochrome oxidase I (COI) show a strong bias towards cultivable species. Relative to trophic mode, while about half of the known dinoflagellates are heterotrophic, only 12% of them have been sequenced compared to 29% of the plastid-containing species. For the COI marker availability is 10 times greater for plastid-containing compared to heterotrophic species. Freshwater species are underrepresented (13%) relative to the marine forms (22%). A high proportion of benthic species have been sequenced (46%) reflecting interest in Symbiodinium and harmful epiphytic taxa. Most of the relatively few described mutualistic species have been sequenced (> 80%). In contrast, only 17% of the described parasitic species have been sequenced, and most of the available sequences were not identified at the species level. In recent years, new species have been described mostly from coastal blooms or cultures. These studies are favored by the availability of abundant material for detailed studies of ultrastructure and multi-gene molecular phylogenies. Many methods are difficult to apply for the scarce specimens available from the open ocean. The requirement of these protocols, easy to apply with cultured species, is an obstacle in our knowledge of the open ocean diversity because it discourages studies based on sparse material. Consequently, in recent years descriptions of new species from the open ocean have declined considerably.
Źródło:
Acta Protozoologica; 2014, 53, 1
1689-0027
Pojawia się w:
Acta Protozoologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
On finite minimal non-p-supersoluble groups
Autorzy:
Tuccillo, Fernando
Powiązania:
https://bibliotekanauki.pl/articles/967616.pdf
Data publikacji:
1992
Wydawca:
Polska Akademia Nauk. Instytut Matematyczny PAN
Opis:
If ℱ is a class of groups, then a minimal non-ℱ-group (a dual minimal non-ℱ-group resp.) is a group which is not in ℱ but any of its proper subgroups (factor groups resp.) is in ℱ. In many problems of classification of groups it is sometimes useful to know structure properties of classes of minimal non-ℱ-groups and dual minimal non-ℱ-groups. In fact, the literature on group theory contains many results directed to classify some of the most remarkable among the aforesaid classes. In particular, V. N. Semenchuk in [12] and [13] examined the structure of minimal non-ℱ-groups for ℱ a formation, proving, among other results, that if ℱ is a saturated formation, then the structure of finite soluble, minimal non-ℱ-groups can be determined provided that the structure of finite soluble, minimal non-ℱ-groups with trivial Frattini subgroup is known. In this paper we use this result with regard to the formation of p-supersoluble groups (p prime), starting from the classification of finite soluble, minimal non-p-supersoluble groups with trivial Frattini subgroup given by N. P. Kontorovich and V. P. Nagrebetskiĭ ([10]). The second part of this paper deals with non-soluble, minimal non-p-supersoluble finite groups. The problem is reduced to the case of simple groups. We classify the simple, minimal non-p-supersoluble groups, p being the smallest odd prime divisor of the group order, and provide a characterization of minimal simple groups. All the groups considered are finite.
Źródło:
Colloquium Mathematicum; 1992, 63, 1; 119-131
0010-1354
Pojawia się w:
Colloquium Mathematicum
Dostawca treści:
Biblioteka Nauki
Artykuł

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