A bstract Negativity is a measure of entanglement that can be used both in pure and mixed states. The negativity spectrum the eigenvalues partially transposed density matrix, characterizes degree “phase” entanglement. For states, it simply determined by spectrum. We use diagrammatic method complemented modification Ford-Fulkerson algorithm to find general random tensor networks with large bond ...

The problem of object tracking has been subject to numerous studies and has gained a considerable interest (Aghajan & Cavallaro (2009); Gandhi & Trivedi (2007)) in the light of surveillance (Hu et al. (2004); Loza et al. (2009)), pedestrian protection systems (Gerónimo et al. (2010); Smith & Singh (2006); Forsyth et al. (2006)), vehicular traffic management, human vision systems (Chen & Yang (2...

In this paper, we generalize some propositions in [C.Z. Wang, D.G. Chen, A short note on some properties of rough groups, Comput. Math. Appl. 59(2010)431-436.] and we give some equivalent conditions for rough subgroups. The notion of minimal upper rough subgroups is introduced and a equivalent characterization is given, which implies the rough version of Lagrange′s Theorem. Keywords—Lower appro...

This study investigated alterations in the function and expression of P-glycoprotein (P-GP), breast cancer resistance protein (BCRP), and multidrug resistance-associated protein 2 (MRP2) at the blood-brain barrier (BBB) of acute liver failure (ALF) mice and its clinical significance. ALF mice were developed using intraperitoneal injection of thioacetamide. P-GP, BCRP, and MRP2 functions were de...

Visual information affects speech perception as demonstrated by the McGurk effect (McGurk & McDonald, 1976): when audio /ba/ is dubbed with a visual /ga/, what is perceived is /da/. This study aims at observing how visual information, intended as articulatory orofacial movements, is processed by eye, i.e., if gaze is related to articulatory information processing. The results indicate that visu...

Jun Yang 1, Wanmeng Hao 1,*, Lei Chen 1, Jiejun Chen 1, Jing Jin 2 and Feng Wang 3 1 School of Electrical Engineering, Wuhan University, Wuhan 430072, Hubei, China; [email protected] (J.Y.); [email protected] (L.C.); [email protected] (J.C.) 2 State Grid Hubei Electric Power Company, Wuhan 430077, Hubei, China; [email protected] 3 Computer School of Wuhan University, Wuhan 430072, Hubei, ...

In this paper we consider countably infinite partially ordered sets (posets) in which the order relations occur periodically. We show that the problem of determining the minimum number of chains (completely ordered subsets) needed to cover all of the elements may be solved efficiently as a finite network flow problem. A special case of the chain-cover problem for periodic posets is the problem ...

BACKGROUND Surgical treatment of patellofemoral instability can successfully diminish episodes of subluxation and dislocation, as well as symptoms of pain and instability. HYPOTHESIS Surgical treatment of lateral patellar instability in a strictly athletic population will facilitate return to sports. STUDY DESIGN Case series; Level of evidence, 4. METHODS From 1999 to 2004, 41 Fulkerson o...

0