Physics - Science News The Physics page features the latest news in materials science, quantum physics, particle physics, and more
Classical to Quantum - Physics Forums Insights Here contains the collection of expert physics articles that deal with physics topics These span all skill ranges and may include astronomy and cosmology topics
What Is a Tensor? The mathematical point of view. - Physics Forums In physics, tensors are often a mixture of several vector spaces and several dual spaces It also makes sense to sort both kinds as the tensor product isn’t commutative Definition: A tensor of type of with contravariant and covariant components is an element (vector) of By (1) this tensor is linear in all its components Tensor Examples
Physics Forums Join Physics Forums, where students, scientists, and enthusiasts come together to explore and discuss the current understanding and practice of various scientific fields