Development of polarimetric vector signal and tensor image processing in wideband interferometric POL-RAD/SAR signature analysis [PDF]
, 1994 Based on the complete transmission versus scattering matrix description and the availability of the associated sets of four distinct matrices, vector signal (PMSF) and tensor image (PMIF) signature processing algorithms are introduced for the ...
168818 +11 more
core +1 more source
Classification of pairs of rotations in finite-dimensional Euclidean space
, 2008 A rotation in a Euclidean space V is an orthogonal map on V which acts locally as a plane rotation with some fixed angle. We give a classification of all pairs of rotations in finite-dimensional Euclidean space, up to simultaneous conjugation with ...
Darpö, Erik
core +2 more sources
OPUC, CMV matrices and perturbations of measures supported on the unit circle [PDF]
, 2015 Let us consider a Hermitian linear functional defined on the linear space of Laurent polynomials with complex coefficients. In the literature, canonical spectral transformations of this functional are studied.
Marcellán Español, Francisco José +1 more
core +3 more sources
Spin Angular Momentum of Proton Spin Puzzle in Complex Octonion Spaces
, 2017 The paper focuses on considering some special precessional motions as the spin motions, separating the octonion angular momentum of a proton into six components, elucidating the proton angular momentum in the proton spin puzzle, especially the proton ...
Weng, Zi-Hua
core +1 more source
A Hermitian canonical form for complex matrices under consimilarity
Linear Algebra and its Applications, 1990 An algorithm is described that yields a Hermitian canonical form for complex matrices under consimilarity. It consists of three blocks corresponding to the nonnegative, negative and nonreal eigenvalues of \(A\bar A\). A similar algorithm produces a real canonical form (for complex matrices under consimilarity).
openaire +2 more sources
Isotropy groups of the action of orthogonal *congruence on Hermitian matrices
, 2023 We present a procedure which enables the computation and the description of structures of isotropy subgroups of the group of complex orthogonal matrices with respect to the action of *congruence on Hermitian matrices.
Starčič, Tadej
core
Inversion transformations with respect to conics in hybrid number planes [PDF]
This paper presents a comprehensive study of geometric inversion with respect to central conics in hybrid number planes, which unify complex, hyperbolic, and dual numbers within a single algebraic structure. By employing the hybrid scalar product and the
Hasan Çakır +2 more
core +1 more source
The productivity of #Ness and +ity [PDF]
, 1993 The theme of this paper is associated with word -formation rules that deal with productivity; however, the main discussion will be limited to morphological productivity. If a WFR is productive, then the native speaker can produce and understand new words.
Al Easa, Noor Sultan
core
“You weren’t acting like you”: Holden as Caliban in Caliban’s War [PDF]
, 2018 “’You weren’t acting like you’: Holden as Caliban in Caliban’s War” focuses on the connection between Caliban in Shakespeare’s The Tempest and James Holden in Corey’s Caliban’s War. Both characters may be viewed as highlighting issues of monstrousness in
Lanzendorfer, Judith
core +1 more source
Quaternion polynomial matrices: computing normal forms [PDF]
, 2017 The applications of quaternion polynomial matrices appear in many fields like applied mathematics, engineering and statistics. In this thesis, we discuss some well-known normal forms of quaternion polynomial matrices.
Liu, Yijian
core +1 more source