A Family of Hyperbolic-Type Explicit Force Regulators with Active Velocity Damping for Robot Manipulators by Fernando Reyes-Cortés, César Chávez-Olivares, Emilio J. González-Galván

“…A force sensor placed at the end-effector of the robot manipulator is used in order to feed back the measure of the force error in the closed-loop, and an experimental comparison of the performance L2-norm between 5 explicit force control schemes, which are the classical proportional-derivative (PD), arctangent, and square-root controls and two members of the proposed control family, on a two-degree-of-freedom, direct-drive robot manipulator, is presented.…”
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Dynamic critical behavior of the chiral phase transition from the real-time functional renormalization group by Johannes V. Roth, Yunxin Ye, Sören Schlichting, Lorenz von Smekal

“…Our approach preserves all relevant symmetries of such systems with reversible mode couplings, which establishes the real-time FRG as a valuable tool complementary to classical-statistical simulations. As a first application we show that our approach is consistent with dynamic scaling relations and reproduces the non-trivial value z = d/2 for the dynamic critical exponent in d spatial dimensions. …”
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Free Vibration of Rectangular Plates with Porosity Distributions under Complex Boundary Constraints by Yuan Du, Siyu Wang, Liping Sun, Yanhe Shan

“…In addition, some new results considering geometry parameters under classical and elastic boundary constraints are listed. …”
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Estimation of the coefficients of variation for inverse power Lomax distribution by Samah M. Ahmed, Abdelfattah Mustafa

“…The point and interval estimate of CV are formulated under the classical approach (maximum likelihood and bootstrap) and the Bayesian approach with respect to the symmetric loss function. …”
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Field evidence of flocculated sediments on a coastal algal reef by Zhi-Cheng Huang, Tian-Jian Hsu, Trung Nguyen Ly

“…Results from concurrent measurements of sediment mass and volume concentrations, along with Reynolds stress, reveal unexpected trends, and the data deviate from the classic Rouse formula when non-cohesive sediment is assumed. …”
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Neuroleptic Malignant Syndrome (NMS) on Clozapine with a Potential Atypical Interaction with Paliperidone by Paras Agarwal, Adanegbe Omoruyi, Kiara Gascon Perai, Kerenza MacDaid, Andrea Burton

“…The evidence further suggests that the presentation of NMS for patients on this medication may be different to the classical presentation, and other criteria for diagnosis are suggested, which may lower the threshold for investigating NMS for patients on clozapine.…”
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Characterization of Contact-Type Defects in Mortar Using a Nonlinear Ultrasonic Method by Zhichao Nie, Kui Wang, Mingjie Zhao, Xiao Sun

“…The traditional nonlinear parameter β used to evaluate the micro damage in material is derived from the classical stress-strain relation, which is more suitable for the anharmonicity of crystal rather than the contact-type defects. …”
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EU-Compatible State Measures and Member States Interests in Public Services: Lessons from the Case of Hungary by Tamás M. Horváth, Ildikó Bartha

“…This article is about a removal from the classical meaning of general (public) interest to that new approach represented by certain EU Member States and the reasons behind. …”
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A Hybrid Troposkein Wind Turbine with Piezoelectric Energy Harvesting Patches and Solar Panels : Design and Performance Evaluations by Naveen Dhandapani, Karthik Arul, Ganapathy Kalyanasundaram, Laxana Sourirajan, Beena Stanislaus Arputharaj, Qasem M. Al-Mdallal, Mohammad Mukhtar Alam, Balaji Ganesan, Vijayanandh Raja

“…The Troposkein wind turbine (TWT) is analyzed and developed from its inception. Classic aerofoils are investigated for wind turbines because of their low sensitivity to Reynolds Number. …”
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Plummer Vinson Syndrome: A Rare Syndrome in Male with Review of the Literature by Priyadarshini Karthikeyan, Nalini Aswath, Ramesh Kumaresan

“…The authors report a case of 43-year-old male patient who presented with the classic symptoms of Plummer Vinson syndrome. Conclusion. …”
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A Novel Routing Control Technique for the Energy Hole in the Underwater Acoustic Distributed Network by Dong Xiao, Min Zhao, Ning Jia, Tong-Rui Peng, Yan Chen, Li Ma

“…To deal with this problem, a loop-free routing control technique is proposed in this paper. The classical shortest-path routing control method is used to generate multiple disjointed routing tables. …”
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Enhanced Electrochemiluminescence from Ruthenium-Tagged Immune Complex at Flexible Chains for Sensitive Analysis of Glutamate Decarboxylase Antibody by Yuyao Zhang, Li Qian, Qian Zhang, Yu Li, Yu Liu, Dechen Jiang

“…The detection limit is almost two orders lower than the value using the classic enzyme-linked immunosorbent assay, which offers a new design to enhance ECL emissions and the resultant analytical performance.…”
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Attribute Reduction Based on Consistent Covering Rough Set and Its Application by Jianchuan Bai, Kewen Xia, Yongliang Lin, Panpan Wu

“…Covering rough set, as a generalization of classical rough set theory, has attracted wide attention on both theory and application. …”
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Complete Characterization of Resistance Distance for Linear Octagonal Networks by Jing Zhao, Jia-Bao Liu, Ali Zafari

“…Computing the resistance distance of a network is a fundamental and classical topic. In the aspects of considering the resistances between any two points of the lattice networks, there are many studies associated with the ladder networks and ladderlike networks. …”
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Aging and Bone Health in Individuals with Developmental Disabilities by Joan Jasien, Caitlin M. Daimon, Stuart Maudsley, Bruce K. Shapiro, Bronwen Martin

“…Low bone mass density (BMD), a classical age-related health issue and a known health concern for fair skinned, thin, postmenopausal Caucasian women, is found to be common among individuals with developmental/intellectual disabilities (D/IDs). …”
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A Case of Philadelphia Chromosome Positive Myeloproliferative Neoplasm in a Pregnant Woman with Unusual Primary Myelofibrosis Features by Jason Koshy, Jack Alperin, Bagi Jana, Avi Markowitz, You-Wen Qian

“…However, a diagnostic dilemma arises when Philadelphia chromosome-positive MPNs lack the majority of the typical features seen in CML. Some of these classic CML features include basophilIa, marked leukocytosis, neutrophils left-shift with myelocytes bulge, and “dwarf” megakaryocytes. …”
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Prevalence of Small Intestinal Bacterial Overgrowth Syndrome in Patients with Irritable Bowel Syndrome who Have Suffered COVID-19 by A. V. Nalyotov, N. P. Guz

“…The comparison group consisted of 30 patients with classical stress-induced irritable bowel syndrome. …”
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Abundant novel stochastic fractional solitary wave solutions of a new extended (3+1)-dimensional Kadomtsev–Petviashvili equation by Amjad E. Hamza, Khidir Shaib Mohamed, Alaa Mustafa, Khaled Aldwoah, Mohammed Hassan, Hicham Saber

“…The conformable derivative generalizes the classical differential operator and is useful in analyzing the wave dynamics of integrable systems. …”
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On the lumped damage modelling of reinforced concrete beams and arches by Thalyson Brito, Danilo Santos, Fabio Santos, Rafael Cunha, David Amorim

“…The lumped damage mechanic applies concepts of the classic fracture and damage mechanics in plastic hinges for nonlinear analysis of reinforced concrete structures. …”
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Osteoid Osteoma of the Distal Humerus Mimicking Sequela of Pediatric Supracondylar Fracture: Arthroscopic Resection—Case Report and A Literature Review by Jordi Font Segura, Sergi Barrera-Ochoa, Albert Gargallo-Margarit, Eva Correa-Vázquez, Anna Isart-Torruella, Xavier Mir Bullo

“…There is usually a significant time delay between symptom initiation and diagnosis when the lesion is present in an uncommon location due to the diagnostic challenge it presents due to the lack of classical clinical signs and/or radiographic features found in the extra-articular lesions. …”
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