1. LCS in linear space. A program to compute longest common subsequence between two sequences but in linear space. 2. Constrained LCS. Given two sequences X, Y and a constrained sequence P, a sequence Z is a constrained longest common subsequence fo

asyncio in python simple introduction for asyncio.Contents 1 Chapter 1: First steps with asyncio 1. 1 Why use asencio 1. 2 Getting Started 1. 3 Hello world 1. 4 Hello clock 1.5 Http client example 1.6 asyncio perfornance 34556 1.7 Learn asyncio if yo

联合国大陆架界限委员会(CLCS)对日本外大陆架划界案给出建议摘要,决定推迟对以冲之鸟礁为基点的九州帕劳海岭南部区块的审议。这一建议说明委员会并不认同日本以冲之鸟礁为基点主张外大陆架。从法律属性上看,冲之鸟礁是《联合国海洋法公约》第121条规定的不能维持人类居住和经济生活的岩礁,不能拥有专属经济区和大陆架。日本外务省声称日方以冲之鸟礁为基点主张的区块获得批准的言论是不符合《大陆架界限委员会第29届会议*声明》和大陆架界限委员会《日本划界案建议摘要》原义的误导。

Random lasing was experimentally investigated in pyrromethene 597-doped strongly disordered chiral liquid crystals (CLCs) composed of the nematic liquid crystal SLC1717 and the chiral agent CB15. The concentration of the chiral agent tuned the bandga

This Letter presents a new type of optical fiber probe used to detect temperature, whose structure is very simple. The optical fiber probe is filled with cholesteric liquid crystals (CLCs) whose reflected light varies with temperature. The experiment