The Weyl calculus for a pair A = (A₁, A₂) of self-adjoint (n × n)-matrices, due to H. Weyl, associates a matrix WA(f) to each smooth function f defined on ℝ² in a linear but typically not ...
In Mathematics exam, the CBSE class 12 students are tested on concepts like reasoning, application, and problem-solving rather than direct formulas.