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Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Charlene Rhinehart is a CPA , CFE, chair of ...

Abstract: An adaptive nonconforming mesh refinement technique for 2-D semiconductor device simulations with the finite volume scheme on triangular meshes is proposed to enhance the numerical accuracy ...

Abstract: Satellite navigation signals are easily susceptible to various intentional or unintentional interference. The Unmanned Aerial Vehicle(UAV), with its convenience and lift-off advantages can ...

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