Comparative study of degree, neighborhood and reverse degree based indices for drugs used in lung cancer treatment through QSPR analysis by Micheal Arockiaraj, J. J. Jeni Godlin, S. Radha, Tariq Aziz, Mitub Al-harbi

“…Topological indices are mathematical descriptors derived from the molecular graphs that capture structural features and connectivity, playing a crucial role in QSPR analysis by quantitatively relating chemical structures to their physicochemical properties and biological activities. …”
Get full text

Bayesian reinforcement learning models reveal how great-tailed grackles improve their behavioral flexibility in serial reversal learning experiments by Lukas, Dieter, McCune, Kelsey, Blaisdell, Aaron, Johnson-Ulrich, Zoe, MacPherson, Maggie, Seitz, Benjamin, Sevchik, August, Logan, Corina

“…Here, we apply and expand newly developed Bayesian reinforcement learning models to gain additional insights into how individuals might dynamically modulate their behavioral flexibility if they experience serial reversals. We derive mathematical predictions that, during serial reversal learning experiments, individuals will gain the most rewards if they 1) increase their *rate of updating associations* between cues and the reward to quickly change to a new option after a reversal, and 2) decrease their *sensitivity* to their learned association to explore the alternative option after a reversal. …”
Get full text

Optimization Calculation Method and Mathematical Modeling of Big Data Chaotic Model Based on Improved Genetic Algorithm by Zhicheng Zhang, Yan Zhang

Get full text

Standardization and validation of a novel reverse transcriptase polymerase chain reaction method for detecting virulent strains of the infectious bursal disease virus by Vladimir Longa-Bobadilla, Phillip Ormeño-Vásquez, Manuel Criollo-Orozco, Luis Tataje-Lavanda, Katherine Huamán-Gutierrez, Ángela Montalván, Mirko Zimic, Manolo Fernández-Sanchez, Manolo Fernández-Díaz

Get full text

A new mathematical model to improve encryption process based on Split-Radix Fast Fourier Transform algorithm by Abdulle Hassan Mohamud

Get full text

Optimization of UAV Cooperative Path Planning Mathematical Model Based on Personalized Multigroup Sparrow Search Algorithm in Complex Environment by Shaoqiang Yan, Weidong Liu, Ping Yang, Fengxuan Wu, Donglin Zhu, Gang Chen

Get full text

Modeling and estimation of physiochemical properties of cancer drugs using entropy measures by Qasem M. Tawhari, Muhammad Naeem, Abdul Rauf, Muhammad Kamran Siddiqui, Oladele Oyelakin

Get full text

Corrigendum to “Significance of heat transfer in a reversible esterification of Arrhenius activation energy with partial slip” [Case Stud. Therm. Eng. 64 (2024) 105316] by R. Umadevi, D. Arivukkodi, Sultan Alshehery, Ilyas Khan

Get full text

Stoppard’s chaomedic wit by Élisabeth Angel-Perez

Get full text

Construction of Generating Grinding Model and Analysis of Influencing Factor for Cycloidal Gear Tooth Surface of RV Reducer by Li Tianxing, Xing Chunrong, Wang Guofeng, Su Jianxin, Wang Huiliang, An Xiaotao, Li Jubo

“…The machining accuracy of cycloidal tooth surface is the key factor affecting the motion performance of RV reducer,and the reverse correction of grinding parameters according to the data of tooth surface error detection is an important link in the manufacturing process of the cycloidal gear. …”
Get full text

Diffusion approximation of neuronal models revisited by Jakub Cupera

Get full text

Study on the Design and Tactile Percention of New Fully Actuated Bionic Hand by Xuewen Ping

“…Aiming at the problems of poor fine operation performance and tactile perception of underactuated bionic hand，a new bidirectional fully actuated bionic hand is designed by means of electromagnetic reversal and belt driving. The 15 finger joints of the five-fingered bionic hand are independently driven by a single motor，and an experimental prototype is manufactured. …”
Get full text

An Introduction to i-Commutative Rings by Muhammad Saad, Usama A. Aburawash, Ahmed M. A. El-Sayed, Nour Nabil

Get full text

IMPROVING EFFICIENCY OF THE JET PUMP AT LOW COEFFICIENTS OF EJECTION by A. G. Butenko, S. Yu. Smik

“…They utilize Solid Works Cosmos Flo application-program package for the mathematical simulation. The study shows that areas of reverse flows appear alongside the walls of the mixing chamber under the above conditions which reduces the efficiency of the jet apparatus. …”
Get full text

Empirical Evidence of the Market Price of Risk for Delivery Periods by Annika Kemper, Maren Diane Schmeck

Get full text

Melting ternary hybrid nanofluid stagnation point flow with velocity slip past a stretching/shrinking sheet: Numerical simulation and validation via P2SATRA by Nur Syahirah Wahid, Nur Ezlin Zamri, Siti Zulaikha Mohd Jamaludin, Nur Hazirah Adilla Norzawary, Mohd Shareduwan Mohd Kasihmuddin, Mohd. Asyraf Mansor, Norihan Md Arifin, Ioan Pop

Get full text

Spatially Distributed Morphogen Production and Morphogen Gradient Formation by Arthur D. Lander, Qing Nie, Frederic Y. M. Wan

Get full text

Multijunction solar cell parameter estimation based on metaheuristic algorithms by Marwa M. Elzalabani, Doaa M. Atia, Aref Y. Eliwa, Belal A. Abou Zalam, Mahmoud S. AbouOmar

“…The MFO algorithm outperforms the GWO algorithm in SDM and DDM scenarios, while the reverse is true for TDM. In terms of errors, and execution time, the TSA algorithm performs the poorest in all three circumstances with RMSE value greater than 0.16.…”
Get full text

On coincidence and common fixed points of nearly densifying mappings by Zeqing Liu, Jeong Sheok Ume

Get full text

The Diverse Binding Modes Explain the Nanomolar Levels of Inhibitory Activities Against 1-Deoxy-<span style="font-variant: small-caps">d</span>-Xylulose 5-Phosphate Reductoisomeras... by Sana Takada, Mona A. Abdullaziz, Stefan Höfmann, Talea Knak, Shin-ichiro Ozawa, Yasumitsu Sakamoto, Thomas Kurz, Nobutada Tanaka

Get full text