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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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