Results 131 to 140 of about 1,018 (285)
\({\mathbb{T}}\)-Proper Hypercomplex Centralized Fusion Estimation for Randomly Multiple Sensor Delays Systems with Correlated Noises. [PDF]
Sensors (Basel), 2021 Fernández-Alcalá RM +2 more
europepmc +1 more source
, 2007 . The level of a ring R with 1 = 0 is the smallest positive integer s such that −1 can be written as a sum of s squares in R, provided −1 is a sum of squares at all. D.W.
Detlev W. Hoffmann
core
Derived Equivalence Classification of Algebras of Dihedral, Semidihedral, and Quaternion Type
, 1999 Algebras of dihedral, semidihedral, and quaternion type were introduced by K. Erdmann as a generalization of blocks of finite groups of tame representation type.
Holm, Thorsten
core +1 more source
Epilepsia, EarlyView.Cong Fu et al. demonstrate that glymphatic system dysfunction is linked to enhanced inhibitory cortical activity using diffusion MRI and EEG. These findings highlight a mechanistic link between perivascular fluid dynamics and neuronal activity, suggesting a role for glymphatic function in maintaining cortical stability in epilepsy.
Cong Fu +11 more
wiley +1 more source
Multivariate Multiscale Cosine Similarity Entropy and Its Application to Examine Circularity Properties in Division Algebras. [PDF]
Entropy (Basel), 2022 Xiao H, Chanwimalueang T, Mandic DP.
europepmc +1 more source
How To Create The Quaternion & Octonion Algebras
, 2013 We show how to create the quaternion and octonion algebras with the DifferentialGeometry software.
Apedaile, Thomas J, Anderson, Ian M
core
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Multi‐supported non‐structural components (NSCs) are prone to seismic damage, yet their response prediction remains challenging when support motions are spatially incoherent. This study proposes an enhanced quasi‐static condensation (EQSC) method for linear, lightweight, dynamically detuned multi‐supported NSCs under the neglect of primary ...
Duozhi Wang +5 more
wiley +1 more source
The Looijenga-Lunts-Verbitsky Algebra and Verbitsky's Theorem. [PDF]
Milan J Math, 2022 Bottini A.
europepmc +1 more source
International Journal for Numerical Methods in Fluids, EarlyView.This article provides important geometric formulas for node‐centered, edge‐based schemes in any number of dimensions. These formulas are noteworthy, as they do not require the explicit formation of dual regions. We prove several key geometric results, with a particular focus on the four‐dimensional case, due to potential space‐time applications ...
Nicholas Tufillaro +2 more
wiley +1 more source
An Algorithm for the Factorization of Split Quaternion Polynomials. [PDF]
Adv Appl Clifford Algebr, 2021 Scharler DF, Schröcker HP.
europepmc +1 more source