Results 41 to 50 of about 50,635 (264)

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo   +88 more
wiley   +1 more source

The Wasserstein distance to the circular law

open access: yesAnnales de l'Institut Henri Poincaré, Probabilités et Statistiques, 2023
We investigate the Wasserstein distance between the empirical spectral distribution of non-Hermitian random matrices and the Circular Law. For general entry distributions, we obtain a nearly optimal rate of convergence in 1-Wasserstein distance of order $n^{-1/2+ε}$ and we prove that the optimal rate $n^{-1/2}$ is attained by Ginibre matrices.
openaire   +2 more sources

Lawful Humean explanations are not circular [PDF]

open access: yesSynthese, 2021
AbstractA long-standing charge of circularity against regularity accounts of laws has recently seen a surge of renewed interest. The difficulty is that we appeal to laws to explain their worldly instances, but if these laws are descriptions of regularities in the instances then they are explained by those very instances.
openaire   +1 more source

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg   +5 more
wiley   +1 more source

A Precise Control Method for Circular Motion of Unmanned Surface Vehicles for Circular Synthetic Aperture Sonar Imaging

open access: yesShanghai Jiaotong Daxue xuebao
Circular synthetic aperture sonar obtains all-round observation information of underwater targets by performing 360° circular motion on the imaging scene to achieve high-precision three-dimensional imaging of underwater targets, whose imaging ...
QIAO Wenchao, NIE Weimin, DU Xuanmin, LIU Benqi, YE Tianming, YANG Tianlin
doaj   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar   +6 more
wiley   +1 more source

Axisymmetric Free Vibration of Functionally Graded Piezoelectric Circular Plates

open access: yesCrystals
An analytical solution is presented for axisymmetric free vibration analysis of a functionally graded piezoelectric circular plate on the basis of the three-dimensional elastic theory of piezoelectric materials.
Yang Li, Yang Gao
doaj   +1 more source

PENEGAKAN HUKUM TERHADAP TINDAK PIDANA KORUPSI DENGAN KERUGIAN NEGARA YANG KECIL DALAM MEWUJUDKAN KEADILAN

open access: yesFiat Justisia, 2017
The Circulars letter of deputy attorney of general for special crimes number: B-113/F/ Fd.1/05/2010 can be used as a reference by prosecutors in doing law enforcement against corruption with small losses, but in practice law enforcement, this circular ...
Ahmad Muchlis
doaj   +1 more source

Restoring Force Model Research on Joint of Circular Tubed Steel-Reinforced Concrete Column

open access: yesShock and Vibration, 2021
In this paper, two joints of circular tubed steel-reinforced concrete (CTSRC) column were designed. The load-displacement hysteretic curve and skeleton curve of this new type of joint are obtained by the pseudostatic test under low cycle cyclic load on ...
Yan Dai   +4 more
doaj   +1 more source

Limitations of the circular economy concept in law and policy

open access: yesFrontiers in Sustainability, 2023
The circular economy (CE) concept has gained significant attention globally and nationally largely due to anticipated economic, environmental, and social benefits for sustainable development. As a result, laws and policies to advance CEs are increasingly
Katrien Steenmans, Feja Lesniewska
doaj   +1 more source

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