Analytical finite-integral-transform and gradient-enhanced machine learning approach for thermoelastic analysis of FGM spherical structures with arbitrary properties by Palash Das, Dipayan Mondal, Md. Ashraful Islam, Md. Abdullah Al Mohotadi, Prokash Chandra Roy

Subjects: Get full text

Controllability Analysis and Optimization of Hydrocannon Nozzle Shape Based on Direct Extreme Approach by V. K. Tolstykh, Yu. V. Dmitruk

Subjects: “…maximization of objective functional…”
Get full text

On the Control of Coefficient Function in a Hyperbolic Problem with Dirichlet Conditions by Seda İğret Araz, Murat Subaşi

“…After calculating gradient of the cost functional and proving the Lipschitz continuity of the gradient, necessary condition for optimal solution is constructed.…”
Get full text

Performance Assessment of Solar-Transformer-Consumption System Using Neural Network Approach by Ritu Gupta, Ekata, C.M. Batra

Subjects: “…Cost function, Feed forward-back propagation neural network algorithm, Gradient descent optimization method, Reliability…”
Get full text

Trajectory correction enables free-running chemical shift encoded imaging for accurate cardiac proton-density fat fraction quantification at 3T by Pierre Daudé, Thomas Troalen, Adèle L.C. Mackowiak, Emilien Royer, Davide Piccini, Jérôme Yerly, Josef Pfeuffer, Frank Kober, Sylviane Confort Gouny, Monique Bernard, Matthias Stuber, Jessica A.M. Bastiaansen, Stanislas Rapacchi

Subjects: “…Gradient impulse response function…”
Get full text

Regular Attractor by Strict Lyapunov Function for Random Dynamical Systems by Hind Adnan Hashim

“… The main objective of this paper is to study some types of random attractors in random dynamical systems based on the random strict Lyapunov   function. Where we first defined the random strict Lyapunov  function and then the definition of the gradient random dynamical system and studied the finding of global attractors based on the existence of the random strict Lyapunov function. …”
Get full text

Path Planning with Obstacle Avoidance Based on Normalized R-Functions by Songqiao Tao, Juan Tan

“…As the signed function is continuous and differentiable, the gradient information of the objective function guides a moving part to avoid its obstacles and to approach its target position rapidly. …”
Get full text

Precooling of table grapes on a commercial scale as function of packaging by Isadora B. Miranda, Ítalo E. dos A. Santos, Silvia H. N. Turco, Sérgio T. de Freitas, Amélia C. Faustino, Ana C. de S. S. Lins

Get full text

Neural network distillation of orbital dependent density functional theory by Matija Medvidović, Jaylyn C. Umana, Iman Ahmadabadi, Domenico Di Sante, Johannes Flick, Angel Rubio

“…Tests are performed for a dataset featuring a large variety of molecular structures and popular meta–generalized gradient approximation density functionals, where we successfully eliminate orbital dependencies coming from the kinetic energy density, and discover a high degree of transferability to a variety of physical systems. …”
Get full text

Renal function in hepatosplenic schistosomiasis--an assessment of renal tubular disorders. by Daniella Bezerra Duarte, Lucas Alexandre Vanderlei, Raianne Kívia de Azevêdo Bispo, Maria Eliete Pinheiro, Geraldo Bezerra da Silva, Alice Maria Costa Martins, Gdayllon Cavalcante Meneses, Elizabeth De Francesco Daher

Get full text

Physical function evaluation in volleyball training based on intelligent GRNN by Kaiyuan Dong, Borhannudin bin Abdullah, Hazizi bin Abu Saad, Chenxi Lu

“…Abstract This study aims to improve both the evaluation accuracy and the real-time feedback capability in monitoring athletes’ physical function changes during volleyball training. Firstly, based on the framework of the generalized regression neural network, a variable-structure generalized regression neural network (VSGRNN) is proposed and developed. …”
Get full text

Functional segregation and dynamic integration of the corticotectal descending signal in rat by Hikaru Sugino, Sho Tanno, Tatsumi Yoshida, Yoshikazu Isomura, Riichiro Hira

Get full text

Post-carvedilol myocardial function in cats with obstructive hypertrophic cardiomyopathy by Takahiro Saito, Takahiro Saito, Ryohei Suzuki, Yunosuke Yuchi, Yunosuke Yuchi, Haru Fukuoka, Shuji Satomi, Shuji Satomi, Takahiro Teshima, Hirotaka Matsumoto

“…Carvedilol, because of its pharmacological action, is expected to reduce the pressure gradient associated with DLVOTO, but no previous reports have studied its effects on myocardial function. …”
Get full text

Gradient Method with Step Adaptation by Vladimir Krutikov, Elena Tovbis, Svetlana Gutova, Ivan Rozhnov, Lev Kazakovtsev

“…Such methods require only the gradient of the function to be calculated at the iteration. …”
Get full text

Differential aridity-induced variations in ecosystem multifunctionality between Iberian Pinus and Quercus Mediterranean forests by Cristina C. Bastias, Ginés Rodríguez Castilla, Pablo Salazar Zarzosa, Aurelio Díaz Herraiz, Nuria González Herranz, Paloma Ruiz-Benito, Vidal Barrón, José Luis Quero Pérez, Rafael Villar

“…Here, we studied 56 plots dominated by four key Mediterranean tree species from Pinus and Quercus genus (Pinus halepensis Mill., Pinus pinaster Ait., Quercus faginea Lam., Quercus ilex L.) along aridity gradients. In each plot, we measured ten ecosystem functions (EFs) such as primary productivity, forest regeneration, biodiversity, decomposition, and nutrient cycling. …”
Get full text

Energy-Adaptive SGHSMC: A Particle-Efficient Nonlinear Filter for High-Maneuver Target Tracking by Chang Ho Kang, Sun Young Kim

Subjects: Get full text

Evolutionary search algorithm for learning activation function of an artificial neural network by Yurshin Viacheslav

“…This paper presents a novel approach to automatically design activation functions for artificial neural networks using genetic programming combined with gradient descent. …”
Get full text

Nonlinear Forced Vibration of Bidirectional Functionally Graded Porous Material Beam by Jianqiang Wu, Lunting Chen, Ruixian Wu, Xiaochao Chen

“…The nonlinear forced vibration of bidirectional functionally graded porous material beams where the material components gradient change in both thickness and axial directions are studied in this study. …”
Get full text

Comparison of Various Functionally Graded Femoral Prostheses by Finite Element Analysis by Azim Ataollahi Oshkour, Hossein Talebi, Seyed Farid Seyed Shirazi, Mehdi Bayat, Yat Huang Yau, Faris Tarlochan, Noor Azuan Abu Osman

“…The considered prosthesis is fabricated from a functionally graded material (FGM) comprising a layer of a titanium alloy bonded to a layer of hydroxyapatite. …”
Get full text

Functional tradeoffs underpin salinity-driven divergence in microbial community composition. by Chris L Dupont, John Larsson, Shibu Yooseph, Karolina Ininbergs, Johannes Goll, Johannes Asplund-Samuelsson, John P McCrow, Narin Celepli, Lisa Zeigler Allen, Martin Ekman, Andrew J Lucas, Åke Hagström, Mathangi Thiagarajan, Björn Brindefalk, Alexander R Richter, Anders F Andersson, Aaron Tenney, Daniel Lundin, Andrey Tovchigrechko, Johan A A Nylander, Daniel Brami, Jonathan H Badger, Andrew E Allen, Douglas B Rusch, Jeff Hoffman, Erling Norrby, Robert Friedman, Jarone Pinhassi, J Craig Venter, Birgitta Bergman

“…Bacterial community composition and functional potential change subtly across gradients in the surface ocean. …”
Get full text