Results 61 to 70 of about 18,745,540 (280)

$C^1$ Virtual Element Method on polyhedral meshes

Comput. Math. Appl., 2018
Computer & Mathematics with Applications (Jul 2019)
Beirao da Veiga L., Dassi F., Russo A.
openaire   +3 more sources

Interior estimates for the Virtual Element Method [PDF]

, 2023
We analyze the local accuracy of the virtual element method. More precisely, we prove an error bound similar to the one holding for the finite element method, namely, that the local $H^1$ error in a interior subdomain is bounded by a term behaving like ...
Prada, Daniele, Pennacchio, Micol, Bertoluzza, Silvia   +2 more
core  

Validation of Patient‐Reported Outcomes Measurement Information System (PROMIS) Pediatric Measures for Children With Chronic Nonbacterial Osteomyelitis

Arthritis Care &Research, EarlyView.
Objective To assess the validity of the Patient‐Reported Outcomes Measurement Information System (PROMIS) Pediatric measures in patients with chronic nonbacterial osteomyelitis (CNO). Methods Within the longitudinal patient registry of CNO, English‐speaking patients aged 8 years and older self‐reported PROMIS Pediatric measures of fatigue, pain ...
Mary M. Eckert, Eveline Y. Wu, Melissa Oliver, Joshua Scheck, Sivia Lapidus, Ummusen Kaya Akca, Shima Yasin, Aleksander Lenert, Sara Stern, Antonella Insalaco, Manuela Pardeo, Gabriele Simonini, Edoardo Marrani, Xing Wang, Bin Huang, Leonard K. Kovalick, Natalie Rosenwasser, Erin Balay‐Destrude, Gabriel Casselman, Adriel Liau, Ava Klein, Yurong Shao, Claire Yang, Molly Briggs, Ethan Mueller, Emily Deng, Paige Rhiannon Trunnell, Iris Hamilton, Elise Machrone, Doaa Mosad Mosa, Lori Tucker, Hermann Girschick, Ronald M. Laxer, Georgina Tiller, Jonathan Akikusa, Christian M. Hedrich, Karen Onel, Fatma Dedeoglu, Marinka Twilt, Seza Ozen, Polly J. Ferguson, Laura Schanberg, Bryce B. Reeve, Yongdong Zhao   +43 more
wiley   +1 more source

PEMBELAJARAN KIMIA BERBASIS KOOPERATIF THINK PAIR SHARE (TPS) DENGAN BERBANTUAN VIRTUAL LABORATORIUM UNTUK MENINGKATKAN HASIL BELAJAR SISWA

Jurnal Inovasi Pendidikan Kimia, 2021
Element Chemistry is one of the materials given to class XII students. Studying the chemical elements of the substance cause a sense of saturation because of the broad scope of the material and is memorized. To help and facilitate students learning in an
Kusumawati Dwiningsih, Bintang Benarivo Mangengke   +1 more
doaj   +1 more source

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane, Salama Makni, Mourad Kchaou, Ahmed El Hajjaji   +3 more
wiley   +1 more source

When rational functions meet virtual elements: the lightning virtual element method

Calcolo
Abstract We propose a lightning Virtual Element Method that eliminates the stabilisation term by actually computing the virtual component of the local VEM basis functions using a lightning approximation. In particular, the lightning VEM approximates the virtual part of the basis functions using rational functions with poles clustered ...
Trezzi, M, Zerbinati, U
openaire   +2 more sources

Dual virtual element method in presence of an inclusion [PDF]

Applied Mathematics Letters, 2018
We consider a Darcy problem for saturated porous media written in dual formulation in presence of a fully immersed inclusion. The lowest order virtual element method is employ to derive the discrete approximation. In the present work we study the effect of cells with cuts on the numerical solution, able to geometrically handle in a more natural way the
openaire   +3 more sources

Mesh Quality Meets The Virtual Element Method

This course offers a dive into the concept of mesh quality in the context of and in relation to numerical methods for simulation problems, techniques that are at the heart of a variety of computer graphics tasks.
Daniela Cabiddu, Michela Spagnuolo, Silvia Biasotti, Stefano Berrone, Gianmarco Manzini, Tommaso Sorgente, Fabio Vicini   +6 more
core   +1 more source

dynoGP: Deep Gaussian Processes for Dynamic System Identification

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli, Marco Forgione, Dario Piga, Marco Zaffalon   +3 more
wiley   +1 more source

A C⁰ Nonconforming Virtual Element Method for the Kirchhoff Plate Obstacle Problem

Axioms
This paper investigates a novel C0 nonconforming virtual element method (VEM) for solving the Kirchhoff plate obstacle problem, which is described by a fourth-order variational inequality (VI) of the first kind.
Bangmin Wu, Jiali Qiu
doaj   +1 more source