2: Algebraic Preliminaries Last updated Mar 22, 2021 Save as PDF 1.1: Introduction 2.1: Groups Page ID31954 László TiszaMassachusetts Institute of Technology via MIT OpenCourseWare ( \newcommand{\kernel}{\mathrm{null}\,}\) 2.1: Groups2.2: The geometry of the three-dimensional rotation group. The Rodrigues-Hamilton theorem2.3: The n-dimensional vector space V(n)2.4: How to multiply vectors? Heuristic considerations2.5: A Short Survey of Linear Groups2.6: The unimodular group SL(n, R) and the invariance of volume2.7: On “alias” and “alibi”. The Object Group