New posts in Linear Algebra

Construct a companion matrix

Multiply Pauli Matrices

Solve a 2x2 Eigensystem

Troubles in Dirac's "Principles of quantum mechanics"

Conceptual question on eigenvectors in quantum mechanics

Is the Pusey-Barrett-Rudolph (PBR) theorem only applicable in two dimensions?

Dirac Notation and Coordinate transformation of a function

The Physical Meaning of Projectors in Quantum Mechanics

Critique on tensor notation

Why can vector components not be resolved by Laws of Vector Addition?