Results 151 to 160 of about 8,427,358 (293)

Invariance and commutativity properties of some classes of solutions of the matrix differential equation X(t)X'(t) = X'(t)X(t)

, 1995
Jean-Claude Evard
openalex   +1 more source

Additive and multiplicative properties of Drazin inverse under new weakly commutativity condition

, 2023
Rounak Biswas, Falguni Roy
openalex   +2 more sources

An Algebraic Roadmap of Particle Theories

Annalen der Physik, Volume 537, Issue 4, April 2025.
The SO(10) grand unified theory, the Georgi–Glashow SU(5) grand unified theory, the Pati–Salam model, the Left–Right Symmetric model, and the Standard model have been studied extensively since the 1970s. Recasting these models in a division algebraic language elucidates how they are each in fact connected.
Nichol Furey
wiley   +1 more source

Mori dream bonds and C∗${\mathbb {C}}^*$‐actions

Mathematische Nachrichten, Volume 298, Issue 4, Page 1127-1147, April 2025.
Abstract We construct a correspondence between Mori dream regions arising from small modifications of normal projective varieties and C∗${\mathbb {C}}^*$‐actions on polarized pairs which are bordisms. Moreover, we show that the Mori dream regions constructed in this way admit a chamber decomposition on which the models are the geometric quotients of ...
Lorenzo Barban, Eleonora A. Romano, Luis E. Solá Conde, Stefano Urbinati   +3 more
wiley   +1 more source

Banach embedding properties of non-commutative L^p-spaces

, 2000
Uffe Haagerup, Haskell P. Rosenthal, Fedor Sukochev   +2 more
openalex   +2 more sources

On a conjecture on aCM and Ulrich sheaves on degeneracy loci

Mathematische Nachrichten, Volume 298, Issue 4, Page 1148-1166, April 2025.
Abstract In this paper, we address a conjecture by Kleppe and Miró‐Roig stating that suitable twists by line bundles (on the smooth locus) of the exterior powers of the normal sheaf of a standard determinantal locus are arithmetically Cohen–Macaulay, and even Ulrich when the locus is linear determinantal.
Vladimiro Benedetti, Fabio Tanturri
wiley   +1 more source

Commutative Quaternion Algebra with Quaternion Fourier Transform-Based Alpha-Rooting Color Image Enhancement

Computers
In this paper, we describe the associative and commutative algebra or the (2,2)-model of quaternions with application in color image enhancement. The method of alpha-rooting, which is based on the 2D quaternion discrete Fourier transform (QDFT) is ...
Artyom M. Grigoryan, Alexis A. Gomez
doaj   +1 more source

Properties of Commutative Association Schemes derived by FGLM Techniques

, 2001
Edgar Martı́nez-Moro
openalex   +2 more sources

Quantum Nonlinear Spectroscopy via Correlations of Weak Faraday‐Rotation Measurements

Advanced Quantum Technologies, Volume 8, Issue 4, April 2025.
Quantum many‐body systems can have a rich structure of high‐order correlations. Conventional nonlinear spectroscopy can detect only a few types of correlation. A Faraday‐rotation‐based quantum sensing scheme is proposed to extract arbitrary types and orders of correlations, offering a new approach to studying quantum many‐body physics.
Brian Chung Hang Cheung, Ren‐Bao Liu
wiley   +1 more source

Softening and Recovery of Near‐Surface Layers During the 2024 M7.6 Noto Earthquake

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 4, April 2025.
Abstract On 1 January 2024, a devastating MJ 7.6 earthquake occurred on the Noto Peninsula in Japan. When such a strong earthquake occurs, affected near‐surface soil layers behave nonlinearly and may undergo some structural changes driven by Flow Liquefaction, Cyclic Mobility, or Slow Dynamics phenomena.
Miroslav Hallo, Kimiyuki Asano, Tomotaka Iwata   +2 more
wiley   +1 more source