At present, the information security problems of smart city show a high incidence, and it is necessary to strengthen the information security supervision of smart city.In the process of supervision, there is a game relationship between local government and smart city enterprises.This paper firstly constructs the game matrices of local government an
The genus Thylacopteris is a small, phylogenetically isolated genus belonging to the fern family Polypodiaceae.This study describes a new species, Thylacopteris minuta, based on collections obtained during field surveys of Jewelry Shan State, Myanmar.This new species is distinct from other species of Thylacopteris in its small size and presence of
Very-high-energy gamma-ray observations of the central part of the Milky Way Galaxy allow for morphological study of cosmic-ray propagation around the supermassive black hole Sgr A*.An interpretation of the diffuse gamma-ray component, which spans a few hundred parsecs in longitude, is the PeVatron scenario: the spectral energy distribution follows
Background: Pulled elbow is a common injury of early childhood that results in subluxation of the annular ligament due to a sudden longitudinal traction applied to the hand.Treatment Inhalers is usually closed reduction with either a supination-flexion or a hyperpronation technique.Aims and Objectives: Present study is aimed to make pediatricians a