In this paper, a 3D jerk chaotic system with hidden attractor was explored, and the dissipativity, equilibrium, and stability of this system were investigated.The attractor types, Lyapunov exponents, and Poincare section of the system under different parameters were analyzed.Additionally, a circuit was PUMPKIN SEED carried out, and a good similarit
Background/purpose: There is large variation in root canal morphology and undetected canals and incomplete instrumentation are reasons for Lift Nut with Yoke root canal treatment failure.The purpose of this study was to determine the best radiographic method for determining root canal morphology in mandibular first premolars in Chinese descendants
Abstract This paper presents twenty-two Lipan Apache placenames as used by Augustina Zuazua in a narrative to Harry Hoijer concerning Lipan history.Lipan Apache is now considered by most linguists to be largely an extinct language.However these placenames provide a glimpse into the place-naming practices of the Lipan as well as reveal Salt Inhaler
Cold seeps, hydrothermal vents, deep water coral reefs, and submarine canyon systems are hotspot habitats characterized by intermediate to high fluid advection.They are shaped by a complex interplay of physical, biological, geochemical, and geological processes.Biogeochemical and physicochemical gradients in these ecosystems are frequently extremel