Abstract: This article investigates the problem of fuzzy boundary (FB) control for nonlinear second-order hyperbolic partial differential equation systems (HPDESs) with time-varying delay (TVD).

A rigorously phased, systems-level analysis of U.S. public debt. Avoids policy prescriptions until epistemic constraints are enforced. Separates accounting from causality, tracks distributional ...

Current aggregateorders valued at approximately $1.9 million to date OSS now expects cumulative follow-on production orders ofmore than $7.0millionover time ESCONDIDO, Calif., Dec. 23, 2025 (GLOBE ...

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading and drinking coffee or watching a ...

Abstract: This paper proposes a novel adaptive fast variational sparse Gaussian process (AFVSGP) framework to ensure real-time safety for high-order systems under model uncertainties and dynamic ...

One of the top remaining hitters in free agency could switch teams — and positions. Longtime Blue Jays shortstop Bo Bichette, who has garnered “serious” interest from the Red Sox this offseason, ...

The final, formatted version of the article will be published soon. Achieving complete pathological response (pCR) after neoadjuvant therapy is considered a favorable prognostic indicator for patients ...