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Mostrando ítems 31-40 de 20990
Pre-service teachers’ experiences within modelling scenarios enriched by digital technologies
(Springer Verlag Berlín, 2018-03-17)
This paper presents issues related to the use of technology by secondary school pre-service mathematics teachers engaged in open mathematical modelling projects. Pre-service teachers developed these projects within a regular ...
Hydrological projections of fluvial floods in the Uruguay and Paraná basins under different climate change scenarios
(Taylor & Francis, 2013-12)
Hydrological modeling with climate scenario data is used to develop projections of changes in frequency and duration of flood events in the margins of the lower sections of the Paraná and Uruguay rivers in La Plata Basin ...
Generating Stochastic Ellipsoidal Forest and Wildland Fire Scar Scenarios for Strategic Forest Management Planning under Uncertainty
(Society of American Foresters, 2014)
Explicit consideration of the possibility of wildfires enhances strategic planning for landscape management; however, incorporating the stochastic processes that govern
fire occurrence and spread in optimization models ...
Comparison of prognostic models in different scenarios of shoreline position on Ponta Negra beach in Northeastern Brazil
(World Academy of Science, Engineering and Technology, 2014)
A strategy for transmission network expansion planning considering multiple generation scenarios
(Elsevier B.V., 2019-07-01)
Transmission network expansion planning (TNEP) is subject to several constraints that are driven by new market rules, such as generation uncertainty, demand growth, seasonal climate changes and technological advances. When ...
A strategy for transmission network expansion planning considering multiple generation scenarios
(Elsevier, 2019-07-11)
Transmission network expansion planning (TNEP) is subject to several constraints that are driven by new market rules, such as generation uncertainty, demand growth, seasonal climate changes and technological advances. When ...
A strategy for transmission network expansion planning considering multiple generation scenarios
(2019-07-01)
Transmission network expansion planning (TNEP) is subject to several constraints that are driven by new market rules, such as generation uncertainty, demand growth, seasonal climate changes and technological advances. When ...
A Multi-Stage Stochastic Non-Linear Model for Reactive Power Planning Under Contingencies
(Institute of Electrical and Electronics Engineers (IEEE), 2013-05-01)
This paper presents a model for long-term reactive power planning where a deterministic nonlinear model is expanded into a multi-stage stochastic model under load uncertainty and an N-k contingency analysis. Reactive load ...
The Cyclic and New Ekpyrotic Scenarios
(2019-01-01)
In this chapter we will study variants of the original ekpyrotic scenario, which are introduced in order to solve some problems with the original model. These are the cyclic model of Steinhardt and Turok, and the new ...