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and Applied Analysis 3 ΔA t ,ΔB t ,ΔD t KF t Ea, Eb, Ed , 2.2 where K,Ea, Eb, Ed are the known constant matrices with appropriate dimensions; F t is unknown continuous time-varying matrix function satisfying F t F t ≤ I, for all t ≥ 0. The nominal Σ0 of Σ can be defined as Σ0 : ⎧ ⎪⎨ ⎪⎩ ẋ t − Cẋ t − τ2 Ax t Bx t − τ1 D ∫ t t−h x s ds, t > 0, x t φ t , t ∈(More)
Human SPLUNC1 can suppress nasopharyngeal carcinoma (NPC) tumor formation; however, the correlation between SPLUNC1expression and NPC patient prognosis has not been reported. In the present study, we used a large-scale sample of 1015 tissue cores to detect SPLUNC1 expression and its association with patient prognosis. SPLUNC1 expression was reduced in NPC(More)
The robust stability of uncertain discrete-time recurrent neural networks with time-varying delay is investigated. By decomposing some connection weight matrices, new Lyapunov-Krasovskii functionals are constructed, and serial new improved stability criteria are derived. These criteria are formulated in the forms of linear matrix inequalities LMIs .(More)
Circulating tumor cells (CTCs) originate from tumor tissues and are associated with cancer prognosis. However, existing technologies for CTC detection are limited owing to a lack of specific or accurate biomarkers. Here, we developed a new method for CTC detection based on the karyoplasmic ratio, without biomarkers. Consecutive patients with liver cancer or(More)
This paper studies the pth moment exponential synchronization of a class of stochastic neural networks with mixed delays. Based on Lyapunov stability theory, by establishing a new integrodifferential inequality with mixed delays, several sufficient conditions have been derived to ensure the pth moment exponential stability for the error system. The criteria(More)
In the light of the characteristics of random change that underwater sensor change by time, space and frequency, select the best relay node to improve communication quality and get the diversity gain. A new optimal relay selection method is proposed in this paper, by considering two indexes synthetically that channel gain and underwater acoustic(More)