Results 11 to 20 of about 3,079 (159)

Numerical Solutions of Inverse Nodal Problems for a Boundary Value Problem

Mathematics, 2022
In this paper, we study inverse nodal problems for a boundary value problem. A uniqueness result for the potential function and a reconstruction method are obtained.
Yong Tang, Haoze Ni, Fei Song, Yuping Wang   +3 more
doaj   +4 more sources

NeuralMag: an open-source nodal finite-difference code for inverse micromagnetics [PDF]

npj Computational Materials
We present NeuralMag, a flexible and high-performance open-source Python library for micromagnetic simulations. NeuralMag leverages modern machine learning frameworks, such as PyTorch and JAX, to perform efficient tensor operations on various parallel ...
C. Abert, F. Bruckner, A. Voronov, M. Lang, S. A. Pathak, S. Holt, R. Kraft, R. Allayarov, P. Flauger, S. Koraltan, T. Schrefl, A. Chumak, H. Fangohr, D. Suess   +13 more
doaj   +2 more sources

Deep CNN-Based Static Modeling of Soft Robots Utilizing Absolute Nodal Coordinate Formulation [PDF]

Biomimetics, 2023
Soft continuum robots, inspired by the adaptability and agility of natural soft-bodied organisms like octopuses and elephant trunks, present a frontier in robotics research.
Haitham El-Hussieny, Ibrahim A. Hameed, Ayman A. Nada   +2 more
doaj   +2 more sources

Inverse nodal and inverse spectral problems for discontinuous boundary value problems

Journal of Mathematical Analysis and Applications, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chung-Tsun Shieh, V A Yurko
exaly   +4 more sources

Inverse nodal problem for differential pencils

Applied Mathematics Letters, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sergey Buterin, Chung-Tsun Shieh
exaly   +3 more sources

PARALLEL SOLUTION OF THERMOMECHANICAL INVERSE PROBLEMS FOR LASER DIELESS DRAWING OF ULTRA-THIN WIRE [PDF]

Applied Computer Science, 2022
The paper discusses the solving of inverse thermomechanical problems requiring a large number of FEM tasks with various boundary conditions. The study examined the case when all tasks have the same number of nodes, finite elements, and nodal connections.
Andrij MILENIN
doaj   +1 more source

The Partial Inverse Spectral and Nodal Problems for Sturm–Liouville Operators on a Star-Shaped Graph

Mathematics, 2022
We firstly prove the Horváth-type theorem for Sturm–Liouville operators on a star-shaped graph and then solve a new partial inverse nodal problem for this operator.
Xian-Biao Wei, Yan-Hsiou Cheng, Yu-Ping Wang   +2 more
doaj   +1 more source

Emotion dysregulation and integration of emotion-related brain networks affect intraindividual change in ADHD severity throughout late adolescence

NeuroImage, 2021
The course of attention deficit hyperactivity disorder (ADHD) from adolescence into adulthood shows large variations between individuals; nonetheless determinants of interindividual differences in the course are not well understood. A frequent problem in
Tammo Viering, Pieter J. Hoekstra, Alexandra Philipsen, Jilly Naaijen, Andrea Dietrich, Catharina A. Hartman, Barbara Franke, Jan K. Buitelaar, Andrea Hildebrandt, Christiane M. Thiel, Carsten Gießing   +10 more
doaj   +1 more source

A vectorial inverse nodal problem [PDF]

Proceedings of the American Mathematical Society, 2004
Consider the vectorial Sturm-Liouville problem: \[ {
Cheng, Yan-Hsiou, Shieh, Chung-Tsun, Law, C. K.   +2 more
openaire   +1 more source

3D Boundary Element Model for Ultrasonic Wave Propagation Fractional Order Boundary Value Problems of Functionally Graded Anisotropic Fiber-Reinforced Plates

Fractal and Fractional, 2022
This paper proposes a three–dimensional (3D) local boundary element model based on meshless moving least squares (MLS) method for ultrasonic wave propagation fractional order boundary value problems of functionally graded anisotropic (FGA) fiber ...
Mohamed Abdelsabour Fahmy
doaj   +1 more source