致命
发表于 2025-3-30 09:02:47
s with more abstract, conceptual formulation found in math l.The second edition of this highly praised textbook provides an introduction to tensors, group theory, and their applications in classical and quantum physics. Both intuitive and rigorous, it aims to demystify tensors by giving the slightly
Dealing
发表于 2025-3-30 14:44:14
Angelika Prentner generic second rank tensor. This discussion sheds light on the Levi–Civita symbol and also answers many of the questions students often have when seeing tensors for the first time. In particular, we discuss the meaning of components and the origin of the tensor transformation law, as well as the di