This package contains some numba-jit-compiled functions that perform Quaternion operations and a convenient class Quaternion that provide convenient methods wrapping around those functions. This ...

The description of the arguments to the Quaternion() function in the documentation is currently this: A Direction can also be created out of a Quaternion tuple, indicated with the Q() function, as ...

Abstract: Convex optimization methods have been extensively used in communications and signal processing. However, the theory of quaternion optimization is currently not as fully developed and ...

This is a preview. Log in through your library . Abstract For a compact Hausdorff space X, let C(X, H) denote the set of all quaternion-valued functions on X. It is proved that if a real B*-algebra A ...

Quaternionic function theory extends classical complex analysis into the four‐dimensional realm of quaternions, a non‐commutative number system comprising one real and three imaginary units. At its ...