Abstract: This article is concerned with the problem of functional observer-controller (FOC) design when a complex unmeasurable premise variable (UPV) exists in the Takagi–Sugeno (T–S) fuzzy systems.

Using the Whole Earth Blazar Telescope (WEBT), an international team of astronomers have performed long-term photometric ...

Abstract: Complex-variable matrix optimization problems are fundamental in signal processing and related engineering applications, yet existing methods often become computationally inefficient when ...

Graduate level mathematics textbook on Several Complex Variables (complex analysis in several variables). A free online textbook based on class notes for the graduate course at Oklahoma State ...