Results 51 to 60 of about 4,188 (267)

Space‐Time Coding Conformal Metasurfaces for Multifrequency Beam Steering and Shaping

Advanced Materials, EarlyView.
Space‐time coding conformal metasurfaces enable dynamic wave control on curved surfaces by combining programmable spatial patterns with temporal modulation. This study shows that a single conformal aperture can independently manipulate multiple frequency components, achieving multifunctional beam shaping and steering, with implications for ...
Filippo Pepe, Lei Zhang, Yi Ning Zheng, Xiao Qing Chen, Ivan Iudice, Giuseppe Castaldi, Marco Di Renzo, Tie Jun Cui, Vincenzo Galdi   +8 more
wiley   +1 more source

Exhaustion of Local Remedies and Mixed Claims in International Law: An Analysis of International Court of Justice Jurisprudence [PDF]

Iranian Journal of International and Comparative Law
The rule of the exhaustion of local remedies serves as an indispensable prerequisite for the admissibility of claims invoked in various fields of international law, including the law of diplomatic protection and international human rights law.
Matin Amiri, Seyed Ghasem zamani
doaj   +1 more source

The admissibility of A5

Journal of Number Theory, 1979
AbstractExamples are constructed of division rings finite-dimensional and central over the rational field Q having subfields with Galois group isomorphic to the alternating group A5. Similar results are obtained for any number field k when √−1 ∉ k.
Gordon, Basil, Schacher, Murray
openaire   +2 more sources

Asymmetry in Skipping Enhances Viability Against Control Input Noise

Advanced Robotics Research, EarlyView.
Quadruped animals use asymmetric galloping gaits at high speeds, yet the functional role of this asymmetry remains unclear. This study shows that left–right asymmetry in touchdown angles enhances robustness to control noise. Using a simple two‐legged locomotion model and viability theory, it demonstrates that asymmetric skipping substantially enlarges ...
Yuichi Ambe, Alvin So, Shinya Aoi
wiley   +1 more source

Türkiye İnsan Hakları Ve Eşitlik Kurumuna Yapılan Şikayet Başvurularında Kabul Edilebilirlik Koşulları

Sakarya Üniversitesi Hukuk Fakültesi Dergisi/Sakarya Hukuk Dergisi, 2023
Ulusal insan hakları kurumları (UİHK), insanların temel haklarının ulusal düzeyde korunması ve geliştirilmesi için önemli mekanizmalar olarak kabul edilmektedir.
Servet Alyanak
doaj   +1 more source

Efficient and Robust Standing Postures of Quadruped Robots

Advanced Robotics Research, EarlyView.
A calibrated static framework estimates load, optimizes torques, and adapts posture so quadruped robots stand efficiently and robustly under external payloads, achieving up to 50% lower torque demand. Inspired by the natural posture adjustments of animals under external loading, this article presents an optimization‐based framework for minimizing joint
Mohamad Kanaan, Hamza Jomaa, Jack Challita, Kawthar Zaidan, Riad Saab, Hussein Hussein   +5 more
wiley   +1 more source

H_∞ Control for 2D Singular Continuous Systems

Applied Sciences
This paper considers the problem of admissibility and admissibilization of 2D singular continuous systems described by the Roesser model. A necessary and sufficient admissibility condition is first proposed for 2D singular continuous systems in terms of ...
Mariem Ghamgui, Marwa Elloumi, Moez Allouche, Mohamed Chaabane   +3 more
doaj   +1 more source

After Zigzagging Between Extremes, Finally Common Sense? Will Belgium Return to Reasonable Rules on Illegally Obtained Evidence?

Revista Brasileira de Direito Processual Penal, 2021
In the absence of statutory rules on the matter, Belgian courts traditionally applied a strict exclusionary rule for illegally gathered evidence and its fruits.
Frank Verbruggen, Charlotte Conings
doaj   +1 more source

Solid Harmonic Wavelet Bispectrum for Image Analysis

Advanced Science, EarlyView.
The Solid Harmonic Wavelet Bispectrum (SHWB), a rotation‐ and translation‐invariant descriptor that captures higher‐order (phase) correlations in signals, is introduced. Combining wavelet scattering, bispectral analysis, and group theory, SHWB achieves interpretable, data‐efficient representations and demonstrates competitive performance across texture,
Alex Brown, Mathilda Avirett‐Mackenzie, Carolin Villforth, Georgios Exarchakis   +3 more
wiley   +1 more source

Data‐Driven Modeling of Composition–Processing–Microstructure Relations for Recycled Aluminum Cast Alloys

Advanced Science, EarlyView.
Interpretable machine learning reveals how composition and processing govern the formation and microstructural burden of Fe‐rich intermetallic compounds in recycled Al–Si–Fe–Mn alloys. By separating morphology selection from morphology‐conditioned burden partitioning, this framework shows that identical Fe contents can yield different intermetallic ...
Jaemin Wang, Waleed Mohammed, Dierk Raabe   +2 more
wiley   +1 more source