In this paper, a discrete variant of TLBO (DTLBO) is proposed Deep Fryer Filter Paper for solving the traveling salesman problem (TSP).In the proposed method, an effective learner representation scheme is redefined based on the characteristics of TSP problem.Moreover, all learners are randomly divided into several sub-swarms with equal amounts of l
Dynamic Analysis of Shaft Structure Based on ANSYS/LS-DYNA
In this study, a part of the shafting structure of the accessory transmission system consisting of shaft-gear-bearing is studied.ANSYS/LS-DYNA explicit dynamics simulation software is used to simulate the dynamics of the shaft structure.It compares and analyzes the overall shaft structure, gears and bearings.The simulation MAG SMART ORG RASPBERRY r
Dual function of a highly conserved bacteriophage tail completion protein essential for bacteriophage infectivity
Abstract Infection of bacteria by phages is a complex multi-step process that includes specific recognition of the host cell, creation of a temporary breach in the host envelope, and ejection of viral DNA into the bacterial cytoplasm.These steps must be perfectly regulated to ensure efficient infection.Here we report the dual function of ASTRINGENT