27 citations · 112 across the 12 of their papers we have counts for
12 papers
Angles between subspaces computed in Clifford Algebra
Eckhard Hitzer
We first review the definition of the angle between subspaces and how it is computed using matrix algebra. Then we introduce the Grassmann and Clifford algebra description of subsp…
OPS-QFTs: A new type of quaternion Fourier transforms based on the orthogonal planes split with one or two general pure quaternions
Eckhard Hitzer
We explain the orthogonal planes split (OPS) of quaternions based on the arbitrary choice of one or two linearly independent pure unit quaternions . Next we systematically gen…
Real Clifford Algebra Cl(n,0), n=2,3(mod 4) Wavelet Transform
Eckhard Hitzer
We show how for continuous Clifford (geometric) algebra (GA) -valued admissible wavelets can be constructed using the similitude group . We strictly…
Implicit-Explicit Runge-Kutta schemes for hyperbolic systems and kinetic equations in the diffusion limit
S. Boscarino, L. Pareschi, G. Russo
We consider Implicit-Explicit (IMEX) Runge-Kutta (R-K) schemes for hyperbolic systems with stiff relaxation in the so-called diffusion limit. In such regime the system relaxes towa…
Elementary Evaluation of the Zeta and Related Functions
Armen Bagdasaryan
A simple and elementary derivation of values at integer points for the Riemann's zeta and related functions is reported.
New Polynomials and Numbers Associated with Fractional Poisson Probability Distribution
Nick Laskin
Generalizations of Bell polynomials, Bell numbers, and Stirling numbers of the second kind have been introduced and their generating functions were evaluated.