Results 181 to 190 of about 3,055 (272)

On the Spectral Representation of Ordinary Self-Adjoint Differential Operators [PDF]

Proceedings of the National Academy of Sciences, 1952
openaire   +3 more sources

Stability Bias in Lagrangian (Back)tracking in Divergent Flows

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 1, January 2026.
Abstract Forward‐ and backward‐in‐time Lagrangian advection, used to determine fate and origin of material in the ocean, are mathematically consistent. However, their numerical computations are hampered by round‐off and truncation errors. Trajectory calculations are stable to errors (i.e., errors are dampened) in zones of velocity convergence and ...
Daan Reijnders, Michael C. Denes, Siren Rühs, Øyvind Breivik, Tor Nordam, Erik van Sebille   +5 more
wiley   +1 more source

Operator-Valued Twisted Araki-Woods Algebras. [PDF]

Commun Math Phys
Kumar RR, Wirth M.
europepmc   +1 more source

Field of U-invariants of adjoint representation of the group GL(n,K) [PDF]

, 2012
K. A. Vyatkina, А. Н. Панов
openalex   +1 more source

A New Data Augmentation Model for Fault Diagnosis of Transformer Windings Under Scarce Fault Data

IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.
Direct FRA input avoids data preprocessing, enhancing accuracy over conventional methods. Reusable architecture saves 76.67% training time compared to the traditional model. Dual waveform‐resound verification ensures consistency in outputs with original data.
Song Wang, Binyu Zhu, Huan Peng, Jun Liu, Shuhong Wang   +4 more
wiley   +1 more source

Quantum Exact Response Theory Based on the Dissipation Function. [PDF]

Entropy (Basel)
Greppi E, Rondoni L.
europepmc   +1 more source

Invariant theory to study symmetry breakings in the adjoint representation ofE₈

, 2011
Vittorino Talamini
openalex   +1 more source

Enhanced Linear Quadratic Regulator‐Based Strategy for Seamless Transition Between Microgrid Operation Modes

IET Power Electronics, Volume 19, Issue 1, January/December 2026.
This paper presents an LQR‐based strategy for seamless transition between grid‐forming and grid‐following inverters in microgrids. The proposed design integrates the comprehensive control loops of the grid‐forming and grid‐following inverters. A systematic, gradient‐based optimization framework is used for selecting the weighting matrices.
Adel Tatish, Kanchapogu Vaisakh
wiley   +1 more source

Equivariant algebraic vector bundles over adjoint representations

Equivariant algebraic vector bundles over adjoint representations
Dedicated to Professor Seiya Sasao on his 60th ...
openaire   +1 more source

Geometrically nonlinear high-fidelity aerostructural optimization for highly flexible wings. [PDF]

Struct Multidiscipl Optim
Gray AC, Kennedy GJ, Martins JRRA.
europepmc   +1 more source