Orthogonal transformation on $R^3$
112362
fixed point problem for orthogonal transformation
116314
On-shell and off-shell transformations in Noether's theorem
123911
Why is the derivative of a vector orthogonal to the vector itself?
128835
Compactness of the set of $n \times n$ orthogonal matrices
128867
Inverse of order preserving transformation
34489
Matrix representation of linear transformation
117175
Proof that the 2-norm of orthogonal transformation of a matrix is invariant
128229
Proving that the transformation obtained from an adjoint pair is natural
35625
Direct sum of orthogonal subspaces
9436
How to define an orthogonal basis in the right way?
13442
Find three real orthogonal matrices of order $3$ having all integer entries.
5506
Perturbation property of Orthonormal basis for Hilbert space
24004
General form of a linear transformation
29230
Orthogonality of Hermite functions
66092
Simultaneous diagonalization of commuting linear transformations
142097
Finding the dimension of the orthogonal complement
90757
$T$ self-adjoint on Hilbert space $H$, $T^n=T^{n+1}$ will $T$ be an orthogonal projection operator?