A Class of Pseudo‐Differential Operators Involving the Weinstein Transform
Sign Up to like & getrecommendations! Published in 2025 at "Mathematical Methods in the Applied Sciences"
DOI: 10.1002/mma.11163
Abstract: In this paper, the authors introduce and investigate a certain family of pseudo‐differential operators which is associated with the symbol class Sωr$$ {S}_{\omega}^r $$ on the space Sωℝ+n+1$$ {S}_{\omega}\left({\mathbb{R}}_{+}^{n+1}\right) $$ for a real‐valued convex function… read more here.
Keywords: weinstein transform; class; amp x0005e; differential ... See more keywords
Arithmetic differential operators on a semistable model of $${\mathbb {P}}^1$$P1
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DOI: 10.1007/s00209-018-2171-5
Abstract: In this paper we study sheaves of logarithmic arithmetic differential operators on a particular semistable model of the projective line. The main result here is that the first cohomology group of these sheaves contains a… read more here.
Keywords: semistable model; arithmetic differential; operators semistable; differential ... See more keywords
Boundedness, Compactness and the Hyers–Ulam Stability of a Linear Combination of Differential Operators
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DOI: 10.1007/s11785-019-00972-5
Abstract: Let $$\lambda _1, \lambda _2 \ldots \lambda _{n-1}$$ λ 1 , λ 2 … λ n - 1 are non-zero complex numbers, $$\lambda _n$$ λ n a complex number, n a positive integer, $$D^n$$ D… read more here.
Keywords: lambda lambda; beta; hyers ulam; differential ... See more keywords
Complex symmetry of first-order differential operators on Hardy space
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DOI: 10.1080/17476933.2020.1736051
Abstract: ABSTRACT Given holomorphic functions and , we consider first-order differential operators acting on Hardy space, generated by the formal differential expression . We characterize these operators which are complex symmetric with respect to weighted composition… read more here.
Keywords: first order; hardy space; differential; differential operators ... See more keywords
Z2 classification of FTR symmetric differential operators and obstruction to Anderson localization
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Physics A: Mathematical and Theoretical"
DOI: 10.1088/1751-8121/ad5523
Abstract: This paper concerns the Z2 classification of Fermionic Time-Reversal (FTR) symmetric partial differential Hamiltonians on the Euclidean plane. We consider the setting of two insulators separated by an interface. Hamiltonians that are invariant with respect… read more here.
Keywords: classification; ftr symmetric; anderson localization; obstruction anderson ... See more keywords
Differential-Guided Unsupervised Learning for SAR Image Change Detection
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DOI: 10.1109/jstars.2025.3604339
Abstract: The study of difference maps is crucial for synthetic aperture radar (SAR) image change detection tasks. Current methods primarily focus on extracting features from the difference map and original images in a parallel structure while… read more here.
Keywords: change detection; sar image; differential; differential guided ... See more keywords
Restriction and dimensional reduction of differential operators
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DOI: 10.1142/s0219887819500944
Abstract: We consider the restriction of a differential operator (DO) [Formula: see text] acting on the sections [Formula: see text] of a vector bundle [Formula: see text] with base [Formula: see text], in the language of… read more here.
Keywords: dimensional reduction; differential; see text; formula see ... See more keywords
Instrumentation of an Electronic–Mechanical Differential for Electric Vehicles with Hub Motors
Sign Up to like & getrecommendations! Published in 2025 at "World Electric Vehicle Journal"
DOI: 10.3390/wevj16030179
Abstract: This article presents the instrumentation of an electronic–mechanical differential prototype, consisting of an arrangement of three throttles to operate two hub motors on the rear wheels of an electric vehicle. Each motor is connected to… read more here.
Keywords: differential electric; mechanical differential; electronic mechanical; instrumentation electronic ... See more keywords