This paper concentrates on analyzing the stability problems of aperiodic sampled-data systems with time delay.Based on Lyapunov pet calming peanut butter theory, a new time-square-dependent two-side looped-functional (TTLF) is proposed, which can take full advantage of the second order terms with respect to time.And by using the intrinsic relations

Background Human papillomavirus (HPV) vaccination can prevent HPV-related illness and associated cancers, including oropharyngeal.The safety and efficacy of HPV vaccination has been well-established, but national HPV vaccination rates remain unacceptably faber-castell tamitio rollerball pen low with persistent disparities for certain populations.Wh

Taking the welded rotor of steam turbine as the research object, a two-dimensional axisymmetric finite element model of multi-layer and multi-pass TIG are welding process was established.By using the double ellipsoidal heat source model, the element birth and death method and the Dflux heat source movement subroutine, the welding process was numeri

Anaplastic thyroid cancer (ATC) stands as the most formidable form of thyroid malignancy, presenting a persistent challenge in clinical management.Recent years have witnessed a gradual unveiling of the intricate genetic underpinnings governing ATC through next-generation sequencing.The emergence of this genetic landscape has paved the way for the e