Hermitian Conjugate in Spherical Coordinate System
49633
Hermitian conjugate of differential operator
664
Minkowski's complex Euclidean space vs. the real pseudo-Euclidean version
61784
Triple integration, Spherical coordinates
157191
Conjugate Variables, Noether's Theorem and QM
16443
Laplacian in polar coordinates
126425
Consistent, complete, and generalized description of the quantum harmonic oscillator
61949
Finding the eigenvalues of differential Normal mapping of the Hyperbolic Paraboloid
62693
Eigenspaces of angular momentum operator and its square (Casimir operator)
80394
Find an equation in spherical coordinates for the surface represented by the rectangular equation
111056
Harmonic conjugate of $\ln|z|$ in $\mathbb C \setminus \{0\}$
55713
Dirac delta in polar coordinates
145885
Linear transformation preserving orthogonality
23089
Differences between symmetric, Hermitian, self-adjoint, and essentially self-adjoint operators
146839
Orthogonal Projection onto the $ {L}_{\infty} $ Unit Ball
106420
Integral around unit sphere of inner product
151523
Quasiclassical QM for centrally symmetric fields
29505
Why treat complex scalar field and its complex conjugate as two different fields?