Preparing for the CBSE Class 10 Science Board Exam 2026 requires focused practice and smart revision. One of the most ...

Preparing for the CBSE Class 10 Science Pre-Board Exam 2026? Multiple Choice Questions (MCQs) form a crucial part of the ...

Abstract: This study seeks to develop a data-driven output-feedback homotopic policy iteration for assuring optimal performance of linear unknown continuous-time systems. Conventional policy iteration ...

The Legend-class national security cutter USCGC Hamilton (WMSL 753) (right) with the Sentinel-class fast response cutters USCGC Charles Moulthrope (WPC 1141) and USCGC Robert Goldman (WPC 1142) ...

An artist’s rendering of the proposed FF(X) frigate. US Navy image This post has been updated with a rendering of the proposed FF(X) design. The U.S. Coast Guard Legend-class will serve as the basis ...

Abstract: The secure output regulation (OR) problem is formulated for networked switched systems (SSs) with severely unstable dynamics that are subjected to long-duration zero-value (LDZV) attacks.

In a post on X, Secretary of the Navy John C. Phelan said today: “I have directed a new frigate class as part of @POTUS Golden Fleet. Built on a proven American design, in American shipyards, with an ...