Special Relativity (Urdu) Special Relativity, Lecture 5: Scalars, Vectors, and Tensors (Urdu) December 4, 2015 Teach Yourself Special Relativity with Dr. Pervez Hoodbhoy Lecture 5: Scalars, Vectors, and Tensors 1. 4-Dimensional notation 2. Minkowski space 3. Einstein summation convention 4. The general Lorentz transformation 5. Scalars, Vectors, and Tensors