Results 281 to 290 of about 42,052 (333)

Optical tomography reconstructing 3D motion and structure of multiple-scattering samples under rotational actuation

open access: yes
Moser S   +5 more
europepmc   +1 more source

Computing Partial Quaternion Eigenpairs with Quaternion Shift

Journal of Scientific Computing, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhigang Jia   +3 more
openaire   +1 more source

Quantum quaternions

Journal of Mathematical Physics, 1992
The notion of quantum quaternions is introduced as a one-parametric quantum deformation of the quaternion algebra. An appriopriate noncommutative differential calculus is developed and the quantum version of the Fueter equation is founded.
MARCHIAFAVA, Stefano, Jakub Rembielinski
openaire   +1 more source

Quaternionic Starters

Graphs and Combinatorics, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
BONISOLI, Arrigo, RINALDI, Gloria
openaire   +3 more sources

Quaternionic Eigenvalues

Bulletin of the London Mathematical Society, 1985
The author proves that an \(n\times n\) matrix A with quaternion entries has a quaternion eigenvalue \(\lambda\) in the sense that \(\lambda\) I-A fails to be invertible.
openaire   +2 more sources

Head Orientation Prediction: Delta Quaternions Versus Quaternions

IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics), 2009
Display lag in simulation environments with helmet-mounted displays causes a loss of immersion that degrades the value of virtual/augmented reality training simulators. Simulators use predictive tracking to compensate for display lag, preparing display updates based on the anticipated head motion.
Henry, Himberg, Yuichi, Motai
openaire   +2 more sources

Quaternionic Processor

Celestial Mechanics and Dynamical Astronomy, 2001
In this paper, a semi-analytical solution of the Kustaanheimo-Stiefel equation for the perturbed Kepler problem was developed. The procedure which is used, here, is capable of building the solution in a semi-analytical form serving as an efficient ``quaternionic'' processor.
openaire   +2 more sources

On Pell Quaternions and Pell-Lucas Quaternions

Advances in Applied Clifford Algebras, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cimen, Cennet Bolat, Ipek, Ahmet
openaire   +3 more sources

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