Abstract: Complex random variables arise naturally in many settings and their properties are of general interest. Past work on complex variables has mainly focused on their second-order structure, as ...

Abstract: Power system state estimation is classically formulated as a weighted least squares (WLS) optimization problem over the real domain, with the state variables being the voltage magnitudes and ...

The package includes basic instruments for correlation and regression analysis of complex-valued variables. The package supports the monograph by Svetunkov & Svetunkov "Complex-valued Econometrics ...

Complex analysis in several variables is a wide field of research; it is a branch of analysis but with strong connections to algebra and geometry. The group currently conducts research in residue ...

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This is a preview. Log in through your library . Abstract This is an expository article concerning complex analysis, in particular, several complex variables. Several subjects are discussed here to ...

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Apuntes y soluciones de los ejercicios del libro "Complex variables and applications" de J. W. Brown y R. V. Churchill. Calculation of some dynamic quantities of a system of differential equations ...