Results 51 to 60 of about 36,039 (264)

Triangular Index Ratio as an Alternative Method to the Alpha Angle for Defining the Presence of Cam Morphology: A Prospective Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Cam morphology, which is a significant risk factor for hip osteoarthritis, is commonly quantified by the alpha angle (AA). This study aims to explore the potential of the triangular index ratio (TIR) to quantify cam morphology on anteroposterior radiographs by assessing the association between TIR‐defined cam morphology and the development of
Jinchi Tang   +7 more
wiley   +1 more source

Compatibility of Polish Law with EU Law Concerning the Use of Electronic Communications Means for Direct Marketing Purposes [PDF]

open access: yesYearbook of Antitrust and Regulatory Studies, 2019
U law sets out some requirements in respect of data processing for direct marketing purposes. These requirements are included in particular in Regulation 2016/6791 and Directive 2002/58/EC2. The use of electronic communications means for direct marketing
Artur Salbert
doaj   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

Procedural Autonomy of Member States and the EU Rights of Defence in Antitrust Proceedings [PDF]

open access: yesYearbook of Antitrust and Regulatory Studies, 2012
The general rule concerning the application of EU law in the Member States is that, unless the procedural issues are directly regulated in EU primary or secondary law, the Member States possess a so-called ‘procedural autonomy’.
Krystyna Kowalik-Bańczyk
doaj  

Adaptive Observer for Coupled Wave PDE and Infinite ODE With Sampled Data and Unknown Input: Application to Brain Hemodynamics Estimation

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This article proposes a convergent adaptive observer for a damped wave PDE and an infinite‐dimensional ODE coupled in cascade using sampled‐in‐space ODE state measurements. The proposed observer estimates the distributed states of the PDE and ODE along with unknown PDE parameters and spatial input.
Zehor Belkhatir   +2 more
wiley   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

Civic integration of the third-country nationals nationalism versus Europeanisation in the common EU immigration policy. CEPS Liberty and Secuiry in Europe, October 2009 [PDF]

open access: yes, 2009
'Civic integration' programmes and tests for third-country nationals (TCNs) have increasingly become part of member states’ legislation implementing EC immigration law and the EU Framework on Integration.
Carrera, S.   +3 more
core  

The Effectiveness of Judicial Enforcement of the EU Consumer Protection Law

open access: yes, 2019
Through its case law, the CJEU has developed and established various legal institutions and principles guaranteeing the effectiveness of EU law including consumer protection law.
Mišćenić, Emilia, Emilia Mišćenić
core   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera   +8 more
wiley   +1 more source

Revisiting the Concept of Undertaking in the EU Competition Law – The Case of Social Security Institutions

open access: yes, 2021
This contribution provides a brief critical overview of the evolution of the concept of undertaking in EU competition law and its implications for national social security institutions.
Martinović, Adrijana, Pošćić, Ana
core  

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