| [ QuizWit ] in KIDS 글 쓴 이(By): pinkrose (mirantz) 날 짜 (Date): 1998년 11월 21일 토요일 오전 07시 45분 56초 제 목(Title): [a] linear algebra strange.. i couldn't post as a guest! lazy sysop... plez fix it. oki? come on you guest who posted A^n=I problem! you must be taking either group theory or linear algebra courses. i strongly suspect you are under grad. math student who is taking group theory where you just started to learn 'cyclic basis' and 'cyclic subspace' am i right? :) you idiot! this problem is the basis for Jordan canonical form. Any basic standard linear algebar text book will have the answer! can you be a little bit original? don't just copy from the textbook or from the class. oki? i know a guest from MIT who seems to know more about matrix than me, so i am a little bit afraid of him when he might come out. haha... but! i will teach you very simple lesson in how to solve math problems properly. Lesson 1. Let M be a n by n matrix such that det(M)^n = 1. In what condition M is diagonizable? and plz, don't talk back to your superior. oki? have some respect. |