Results 31 to 40 of about 2,647 (205)
27 retas na superfície cúbica [PDF]
, 2017 Nesta dissertação é apresentada a ideia da prova do teorema que em uma superfície cúbica não singular em P3 contem 27 retas. Também, são mostrados como estas retas se intersectam, quais planos formam, quais são sêxtuplos das retas que não se cruzam ...
Ferreira, João Raimundo Silva +1 more
core
Sustainable Development, EarlyView.ABSTRACT Modern industrial agriculture is predicated largely on the production and utilization of chemical fertilizers. Although this approach has played an integral role in increasing food security in many parts of the world, the long‐term sustainability of this resource‐intensive approach is questionable.
Benjamin Wilde +12 more
wiley +1 more source
O problema das 4 retas do calculo de Schubert [PDF]
, 2011 Neste trabalho expomos a resolução do problema das 4 retas do Cálculo de Schubert utilizando o mergulho de Plücker, com ênfase no estudo da posição relativa das 4 retas dadas em P3, o que nos permite obter uma descrição explícita do conjunto de soluções ...
Lisboa, Viviane de Jesus
core +1 more source
Stochastic declustering of earthquakes with the spatiotemporal RETAS model [PDF]
, 2022 Epidemic-Type Aftershock Sequence (ETAS) models are point processes that have found prominence in seismological modeling. Its success has led to the development of a number of different versions of the ETAS model.
Stindl, Tom, Chen, Feng
core +1 more source
Stochastic Modeling of the Al Hoceima (Morocco) Aftershock Sequences of 1994, 2004 and 2016
Applied Sciences, 2022 The three aftershock sequences that occurred in Al Hoceima, Morocco, in May 1994 (Mw 6.0), February 2004 (Mw 6.4) and January 2016 (Mw 6.3) were stochastically modeled to investigate their temporal and energetic behavior. A form of the restricted trigger
Mohamed Hamdache +6 more
doaj +1 more source
Revista de Italianística, 1996 Na obra de Natalia Ginzburg, a reflexão sobre o próprio ofício foi uma constante.
openaire +2 more sources
Comprehensive framework for assessing and optimizing existing research networks
Conservation Biology, EarlyView.Abstract Conservation, monitoring, and research networks, or collections of ecological research sites unified under a common mission of data collection or a research mission, are essential infrastructure for understanding large landscapes. However, most networks developed opportunistically over decades rather than through systematic design, creating ...
Alyson East +2 more
wiley +1 more source
Advancing conservation breeding programs for marine invertebrates
Conservation Biology, EarlyView.Abstract In the face of ecosystem change and biodiversity loss caused by climate change and other stressors, conservation breeding, or captive breeding, with the aim of reintroduction for wild population recovery, is an emerging tool for preventing species’ extinction and rehabilitating ecosystems.
Elora H. López‐Nandam +3 more
wiley +1 more source
Emerging applications of large language models in ecology and conservation science
Conservation Biology, EarlyView.Abstract Large language models (LLMs) mark a major development in artificial intelligence, with potentially transformative implications for ecology and conservation science. Built on advanced deep‐learning architectures, these models can support a wide range of tasks. We reviewed emerging applications of LLMs, drawing on the wider scientific literature
Christos Mammides +5 more
wiley +1 more source
Retas de Euler e o esquema aditivo RGB: construções dinâmicas no GeoGebra
Revista do Instituto GeoGebra Internacional de São Paulo, 2021 Cores dinâmicas em regiões retangulares podem ser obtidas de conceitos básicos da geometria euclidiana. No Geogebra, interessantes imagens são reveladas por meio de exibição de rastros adicionados num sistema aditivo RGB.
João Paulo Martins dos Santos +2 more
doaj +1 more source