Results 141 to 150 of about 96,750 (268)

BMO estimates for commutators of the rough fractional Hausdorff operator on grand-variable-Herz-Morrey spaces

open access: yesAIMS Mathematics
In this paper, we study the boundedness of the commutator of the rough fractional Hausdorff operator on grand-variable-Herz-Morrey spaces when the symbol functions belong to bounded mean oscillations (BMO) space.
Javeria Younas   +4 more
doaj   +1 more source

Benefits of Open Quantum Systems for Quantum Machine Learning

open access: yesAdvanced Quantum Technologies, Volume 8, Issue 12, December 2025.
Quantum machine learning (QML), poised to transform data processing, faces challenges from environmental noise and dissipation. While traditional efforts seek to combat these hindrances, this perspective proposes harnessing them for potential advantages. Surprisingly, under certain conditions, noise and dissipation can benefit QML.
María Laura Olivera‐Atencio   +2 more
wiley   +1 more source

A Slovenian company Kolektor: Its development and evolution into a multinational enterprise

open access: yesJournal of Human Resource Management, 2018
Kolektor is a Slovenian company producing commutators, small components of motors. It was established in 1963 and came to cooperate with a West German company in 1968. It endeavored to absorb advanced technology from the partner, concentrate on education
Yoji Koyama
doaj  

Compactness of Commutators for Riesz Potential on Generalized Morrey Spaces

open access: yesMathematics
In this paper, we give the sufficient conditions for the compactness of sets in generalized Morrey spaces Mpw(·). This result is an analogue of the well-known Fréchet–Kolmogorov theorem on the compactness of a set in Lebesgue spaces Lp,p>0.
Nurzhan Bokayev   +3 more
doaj   +1 more source

Commutator coverings of Siegel threefolds [PDF]

open access: green, 1997
Valery Gritsenko, Klaus Hulek
openalex   +1 more source

Commutators of Hilbert transforms along monomial curves [PDF]

open access: green, 2020
Tyler Bongers   +3 more
openalex   +1 more source

Concept Proof of Voltage Suppression across IGBT Application for Fuse‐Current‐Limiting Hybrid DCCBs

open access: yesIEEJ Transactions on Electrical and Electronic Engineering, Volume 20, Issue 12, Page 1973-1981, December 2025.
Abstract DC power systems require reliable and cost‐effective DC circuit breakers (DCCBs). In a previous study, we introduced a hybrid DCCB featuring a current‐limiting fuse, insulated gate bipolar transistor (IGBT), and a varistor connected in parallel.
Yuki Okegawa   +8 more
wiley   +1 more source

Polarization and Gorenstein liaison

open access: yesJournal of the London Mathematical Society, Volume 112, Issue 6, December 2025.
Abstract A major open question in the theory of Gorenstein liaison is whether or not every arithmetically Cohen–Macaulay subscheme of Pn$\mathbb {P}^n$ can be G‐linked to a complete intersection. Migliore and Nagel showed that if such a scheme is generically Gorenstein (e.g., reduced), then, after re‐embedding so that it is viewed as a subscheme of Pn ...
Sara Faridi   +3 more
wiley   +1 more source

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