Results 81 to 90 of about 369,732 (282)

The Adequacy of the Presidential Succession System in the 21st Century: Filling the Gaps and Clarifying the Ambiguities in Constitutional and Extraconstitutional Arrangements [PDF]

open access: yes, 2010
Program for the Adequacy of the Presidential Succession System in the 21st Century: Filling the Gaps and Clarifying the Ambiguities in Constitutional and Extraconstitutional Arrangements.https://ir.lawnet.fordham.edu/twentyfifth_amendment_miscellaneous ...
Fordham Law Review, Fordham Law School
core   +1 more source

Unambiguous Phase Spaces for Subregions

open access: yes, 2019
The covariant phase space technique is a powerful formalism for understanding the Hamiltonian description of covariant field theories. However, applications of this technique to problems involving subregions, such as the exterior of a black hole, have ...
Kirklin, Josh
core   +1 more source

Gribov ambiguities at the Landau -- maximal Abelian interpolating gauge [PDF]

open access: yes, 2014
In a previous work, we presented a new method to account for the Gribov ambiguities in non-Abelian gauge theories. The method consists on the introduction of an extra constraint which directly eliminates the infinitesimal Gribov copies without the usual ...
Pereira Jr, A. D., Sobreiro, R. F.
core   +2 more sources

Assessment of Skin in Patients With Systemic Sclerosis Using High‐Frequency Ultrasound and Shear Wave Elastography: A Comparative Study With Histology, Molecular, and Clinical Parameters

open access: yesArthritis Care &Research, EarlyView.
Objective Ultrasound (US) has been proposed as a potential tool for assessing skin fibrosis in systemic sclerosis (SSc). However, a large‐scale comparison of US‐based assessment with histologic markers of skin fibrosis has not been reported. We evaluated US‐based skin assessments for their face validity (differentiation between involved SSc and healthy
Ruhani Desai   +12 more
wiley   +1 more source

Ambiguity and Ambiguity Aversion [PDF]

open access: yes, 2008
Mark J. Machina, Marciano Siniscalchi
  +4 more sources

Analog Beamforming and Digital Beamforming on Receive for Range Ambiguity Suppression in Spaceborne SAR

open access: yesInternational Journal of Antennas and Propagation, 2015
For future spaceborne synthetic aperture radar (SAR) missions, digital beamforming (DBF) on receive in elevation to form a sharp high receive beam will be adopted to improve the signal to noise ratio (SNR) level and suppress range ambiguities.
Pingping Huang, Wei Xu
doaj   +1 more source

On the Use of Cross-Correlation between Volume Scattering and Helix Scattering from Polarimetric SAR Data for the Improvement of Ship Detection

open access: yesRemote Sensing, 2016
Synthetic Aperture Radar (SAR) ship detection is an important maritime application. However, azimuth ambiguities caused by the finite sampling of the Doppler spectrum are often visible in SAR images and are always mistaken as ships by classic detection ...
Jujie Wei   +3 more
doaj   +1 more source

Azimuth Ambiguity Suppression for Hybrid Polarimetric Synthetic Aperture Radar via Waveform Diversity

open access: yesRemote Sensing, 2020
Hybrid quadrature polarimetric (hybrid quad-pol) synthetic aperture radar (SAR) is proposed as a potential candidate for the full-polarimetric SAR mode. It allows balanced range ambiguity performance and simplified system structure.
Pengfei Zhao   +4 more
doaj   +1 more source

A Qualitative Analysis of Patient Perspectives and Preferences in Lupus Management to Guide Lupus Guidelines Development

open access: yesArthritis Care &Research, EarlyView.
Objective A patient‐centered approach for chronic disease management, including systemic lupus erythematosus (SLE), aligns treatment with patients’ values and preferences, leading to improved outcomes. This paper summarizes how patient experiences, perspectives, and priorities informed the American College of Rheumatology (ACR) 2024 Lupus Nephritis (LN)
Shivani Garg   +20 more
wiley   +1 more source

Two Ambiguities in Object-Oriented Aesthetic Interpretation

open access: yesOpen Philosophy, 2020
The aesthetic theory of Graham Harman’s Object-Oriented Ontology (OOO) revolves around the concept of allure, a nonliteral experience of an object’s displacement from its qualities that draws attention to a deeper reality.
Taxier Eric
doaj   +1 more source

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