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Rafael Barros de Rezende
Pág. 27 - 49
This paper compares the interpolation abilities of nonparametric and parametric term structure models which are widely used by the main Central Banks of the world. Seeking the combination of smoothness and flexibility, a new Nelson-Siegel class model is ...
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Mmakganya Mashoene, Mishelle Doorasamy , Rajendra Rajaram
Pág. 21 - 36
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Ruodan Yu, He Ma, Jun Zhang and Yan Niu
In order to study the derailment process and dynamic performance-changing rules of vehicles on a curved track, a method of calculating critical derailment speed is proposed, which is the progressive trial method. In terms of their theoretical basis and c...
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Adama Zongo, Abdourasmane K. Konate, Kadidia Koïta, Mahamadou Sawadogo, Philippe Sankara, Bonny R. Ntare and Haile Desmae
Early leaf spot (ELS) is one of the major biotic constraints of groundnut production in West and Central Africa. A study using 6 × 6 F2 full diallel populations from six parents (NAMA, B188, PC79-79, QH243C, TS32-1, and CN94C) was conducted to asse...
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Patrick Hénaff, Ismail Laachir and Francesco Russo
This paper focuses on the valuation and hedging of gas storage facilities, using a spot-based valuation framework coupled with a financial hedging strategy implemented with futures contracts. The contributions of this paper are two-fold. Firstly, we prop...
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Lefeng Cheng, Tao Yu, Guoping Wang, Bo Yang and Lv Zhou
This paper develops a novel dynamic correction method for the reliability assessment of large oil-immersed power transformers. First, with the transformer oil-paper insulation system (TOPIS) as the target of evaluation and the winding hot spot temperatur...
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Matina Shakya, Amanda Hess, Bridget M. Wadzuk and Robert G. Traver
The recovery of soil void space through infiltration and evapotranspiration processes within green stormwater infrastructure (GSI) is key to continued hydrologic function. As such, soil void space recovery must be well understood to improve the design an...
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Zhangkai Wu, Sebastian Romuli, Kiatkamjon Intani and Joachim Müller
Sesame oil is a food and energy resource that is not used enough. Sedimentation of crude oil after pressing can remove particles and happens regardless of the producer?s intention. However, sedimentation of crude plant oil and its sensing technology are ...
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Yufu Zang, Bijun Li, Xiongwu Xiao, Jianfeng Zhu and Fancong Meng
Heritage documentation is implemented by digitally recording historical artifacts for the conservation and protection of these cultural heritage objects. As efficient spatial data acquisition tools, laser scanners have been widely used to collect highly ...
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Due to an imminent fossil energy crisis and environmental pollution, renewable energy, such as photovoltaics, has been vigorously developing. However, the output of photovoltaic energy has strong volatility and intermittency. Thus, the photovoltaic gener...
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Roshan Basnet, Shesh Raman Upadhyay, Nutan Raj Gautam, Ramesh Raj Puri, Deepak Pandey
Pág. 140 - 150
Wheat, the third major staple crop of Nepal has been suffered from many diseases. Various diseases are the major limiting factors of considerable wheat production, one of them is Spot blotch. Spot blotch caused by Bipolaris sorokiniana is a m...
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Chunbo Zhen, Guoqing Feng, Tianlin Wang and Pengyao Yu
Spectral fatigue analysis is performed on the trimaran cross-deck structural detail. A global finite element (FE) model with local fine meshes at hot spot locations is built for the calculation of structural response. Three-dimensional linear potential f...
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