Abstract: The change in the electrical nature of the loads together with the loss of linearity are increasingly common phenomena in buildings, which requires special attention during the design phase ...

Abstract: This letter proposes a design of a distributed prescribed-time observer for nonlinear systems representable in a block-triangular observable canonical form. Using a weighted average of ...

Based on the theory of solid porous media with pores, the dynamic response of layered saturated frozen soil under uniform moving load is studied. Firstly, the governing equation of saturated frozen ...

Two Florida cold cases that have remained shrouded in mystery for years have finally been solved, according to authorities. Both cases — a fatal stabbing in 2007 and a fatal shooting in 2022 — took ...