Modal Testing of Rotors with Fluid Interaction by Agnes Muszynska

“…Modal testing of rotating structures has specific aspects, and it requires a specialized approach. Classical modal testing when applied to active (rotating) structures does not provide complete results. …”
Get full text

Meningococcemia Masquerading as a Nonspecific Flu-Like Syndrome by Paula J. Watts, Natasha Fazel, Dmitriy Scherbak

“…In this case review, we present a classic case of meningococcemia, with an atypical presentation.…”
Get full text

Hom-Yang-Baxter Equations and Frobenius Monoidal Hom-Algebras by Yuanyuan Chen, Liangyun Zhang

“…It is shown that quasi-Frobenius Hom-Lie algebras are connected with a class of solutions of the classical Hom-Yang-Baxter equations. Moreover, a similar relation is discussed on Frobenius (symmetric) monoidal Hom-algebras and solutions of quantum Hom-Yang-Baxter equations. …”
Get full text

A comprehensive survey of scoring functions for protein docking models by Azam Shirali, Vitalii Stebliankin, Ukesh Karki, Jimeng Shi, Prem Chapagain, Giri Narasimhan

“…Conclusions We evaluate the strengths and weaknesses of classical and deep learning-based approaches across seven public and popular datasets to aid researchers in understanding the progress made in this field.…”
Get full text

Are molecular solvents, aqueous biphasic systems and deep eutectic solvents meaningful categories for liquid–liquid extraction? by Billard, Isabelle

“…Two categories of so-called innovative liquid–liquid extraction systems have recently been added to the classic and well-established category of water/molecular solvent systems: aqueous biphasic systems (ABS) and hydrophobic deep eutectic solvents (DES). …”
Get full text

Equilibrium Points and Related Periodic Motions in the Restricted Three-Body Problem with Angular Velocity and Radiation Effects by E. A. Perdios, V. S. Kalantonis, A. E. Perdiou, A. A. Nikaki

“…We find that this problem admits the well-known five planar equilibria of the classical problem with the difference that the corresponding collinear points may be stable depending on the parameters of the problem. …”
Get full text

Protecting Medical Images Using a Zero-Watermarking Approach Based on Fractional Racah Moments by Karim El-Khanchouli, Hanaa Mansouri, Nawal El Ghouate, Hicham Karmouni, Nour-Eddine Joudar, Mhamed Sayyouri, S. S. Askar, Mohamed Abouhawwash

“…The FrROMs are derived from a matrix of fractional Racah orthogonal polynomials (FrROPs), which in turn are obtained from the matrix of classical Racah polynomials (ROPs) using the spectral decomposition theorem. …”
Get full text

Determination of the deformation modulus of binary composite using artificial neural network by E. S. Klimanova

“…Thus, it has been proven efficiency proposing method using trained artificial neural network in compare classical regression equation for determination of the deformation modulus of the binary composite. …”
Get full text

A Lagrangian particle model for one-dimensional transient pipe flow with moving boundary by Yuejin Cai, Jianguo Wei, Qingzhi Hou, Huaicheng Fan, Arris S. Tijsseling

“…To test the shock capturing ability of the developed model, the classical water hammer problem is also simulated and good agreement with the theoretical solution is obtained. …”
Get full text

A Novel Dual-Band “C+O” Structure Antenna by Tangyao Xie, Jianguo Yu, Ziheng Lin, Yao Li, Guodong Zhang, Zhen Yu

“…The antenna is based on the structural characteristics of the classic monopole antenna. It is a vertical quarter-wavelength antenna. …”
Get full text

A Scalable Ensemble Learning-Based Model for Optimal Placement of Circuit Breaker and Sectionalizer in Power Distribution Systems with the Aim of Reliability Improvement by Mehrdad Ebrahimi, Mohammad Rastegar

“…However, existing mathematical optimization algorithms, such as classic and metaheuristic methods, cannot solve the optimal switch placement problem for large-scale systems. …”
Get full text

First-order phase transition of the Schwinger model with a quantum computer by Takis Angelides, Pranay Naredi, Arianna Crippa, Karl Jansen, Stefan Kühn, Ivano Tavernelli, Derek S. Wang

“…The states obtained by the classical simulation are then prepared on the IBM’s superconducting quantum hardware. …”
Get full text

Design of a new hydrokinetic turbine simulation model based on the extended power coefficient concept by Manuel Rico-Secades, Antonio Javier Calleja-Rodríguez, Aitor Fernández-Jiménez, Eduardo Álvarez-Álvarez, Fher Said Macedo-Garcia, Jaime Arau-Roffiel

“…The operation of hydrokinetic turbines under blockage conditions causes situations where the classical power coefficient does not adequately explain their energy extraction, often exceeding Betz’s limit, as it is referred only to the kinetic energy of the water flow in open field or without boundaries. …”
Get full text

Two New Types of Rings Defined by Using a Translational Invariant Fuzzy Subset by Manal Ghanem

“…The interest of these results is that most of them are mirrors of corresponding results of presimplifiable and associate rings in classical ring theory.…”
Get full text

Nonlocal boundary value problem in terms of flow for Sturm-Liouville operator in differential and difference statements by Dovlet M. Dovletov

“…Sturm-Liouville operator with second kind of nonlocal boundary value conditions is considered. For the classical solution, a priori estimate is established and unique existence is proved. …”
Get full text

Oscillation Criteria Enhanced for Advanced Half-Linear Dynamic Equations by Taher S. Hassan, Elmetwally M. Elabbasy, Naveed Iqbal, Akbar Ali, Khudhayr A. Rashedi, Amir Abdel Menaem

“…These findings improve and extend recently established criteria for the same equation by several authors as well as encompass the existing classical criteria for associated ordinary dynamic equations. …”
Get full text

Adaptive integration algorithm for stiff ordinary differential equations by Raimondas Čiegis, Olga Suboč

“…It is proved that the classical stiffness definition is sufficient for explicit schemes. …”
Get full text

Stability of a Logarithmic Functional Equation in Distributions on a Restricted Domain by Jaeyoung Chung, Prasanna K. Sahoo

“…Let be the set of real numbers, , , and . As classical and versions of the Hyers-Ulam stability of the logarithmic type functional equation in a restricted domain, we consider the following inequalities: , and in the sectors . …”
Get full text

Determinant inequalities for sieved ultraspherical polynomials by J. Bustoz, I. S. Pyung

“…Inequalities of this type have since been proved for both classical and nonclassical orthogonal polynomials. …”
Get full text

Certain Sequence Spaces over the Non-Newtonian Complex Field by Sebiha Tekin, Feyzi Başar

“…It is known from functional analysis that in classical calculus, the sets , , , and of all bounded, convergent, null and -absolutely summable sequences are Banach spaces with their natural norms and they are complete according to the metric reduced from their norm, where . …”
Get full text