Some American travelers say their valid passports were mistakenly flagged—here’s what to know before your next trip.

Learn how accounting spreadsheets work with real examples of journals plus when to switch to accounting software.

Discover the basics of account statements, including definitions, uses, features, and examples, to manage finances ...

Abstract: This study investigates the online optimization control problem for a vehicular platoon in the presence of unmodeled vehicle dynamics, unknown external disturbances, and uncertain ...

Abstract: Although numerous results exist on the control of nonlinear systems subject to either tracking error constraints or full-state constraints, most of them can ...

A lightweight, browser-based library for converting PDF files to images with ease. Built with PDF.js, this package provides a simple yet powerful API to transform PDF documents into high-quality PNG ...