Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Discontinuous Function"”.
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Numerical approximation and identification problems for singular neutral equations
… to approximate solutions of singular neutral functional differential equations (SNFDEs). Using solution representations and general well-posedness results for SNFDEs convergence of the method is shown for a large class of initial data including the case of discontinuous initial function. Using …
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Subordinacy and spectral analysis of Schrödinger operators
… In Chapter IV, it is shown that the general eigenfunction expansion theory of Weyl-Kodaira can be simplified for a Schrödinger operation in L2 (O,∞) whenever the corresponding operator on any finite interval containing the origin has singular spectrum and the potential is integrable at infinity; …
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Análise crítica de um modelo fenomenológico de vibrações induzidas por vórtices via análise de sensibilidade global e quantificação de incertezas
… to this dependence was followed by proposing a discontinuous function for CDO. It is possible to conclude that the analysed model with the proposed CL0, CDO, Ay and Ey is able to represent more accurately the tendencies, vibration frequencies, the lock-in and both inline and cross-flow …
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Power Station Thermal Efficiency Performance Method Evaluation
… used to propagate uncertainty through any other discontinuous function or computer model. Various recommendations have been made to improve: the model uncertainty of STEP, data acquisition, systematic uncertainty, temporal uncertainty and baseline data uncertainty.
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Data-Driven Deep Learning Methods for Physically-Based Simulations
… Deep Learning models to speed up the objective function calls. These applications are described after a novel and sound formalization of the main concepts of supervised Machine Learning and Deep Neural Networks (the quintessence of Deep Learning). A numerical approach characterizes this new …