PAPERS | THESES | TRANSLATIONS Papers Haoyuan Liu, Zhong-Zhi Xianyu, "Massive Inflationary Amplitudes: Differential Equations and Complete Solutions for General Trees," arXiv: 2412.07843 [hep-th]. Haoyuan Liu, Zhehan Qin, Zhong-Zhi Xianyu, "Dispe
My name is Zhong-Zhi Xianyu (鲜于中之) . I am a physicist working on theoretical particle physics, cosmology, and astrophysics. I am currently an associate professor atDepartment of Physics,Tsinghua University. I got my Ph.D. in physics from Tsinghua University in 2015. I then worked as ...
《黄智贤与〈仙剑奇侠传〉:仙侠世界中的情感纠葛》 《仙剑奇侠传》是一部由大宇资讯股份有限公司旗下的狂徒创作群、DOMO 小组制作,于 2005 年推出的国产单机角色扮演游戏,后被改编为电视剧等多种形式。其导演是李国立等,以其精彩的剧情、细腻的情感和奇幻的仙侠世界而备受观众喜爱。 这部剧的剧情可谓是...
答案: 在数学分析中,正弦函数(sin)和余弦函数(cos)是周期性的基本三角函数。它们在物理、工程等多个领域有着广泛的应用。求正弦余弦函数的最值是这些领域中的一个常见问题。 总述来说,正弦和余弦函数的最值问题可以归纳为求函数f(x) = Asin(Bx + C) + D或f(x) = Acos(Bx + C) + D在定义域内的最...