Results 141 to 150 of about 48,454 (295)

Singular Hadamard's variation of domains and eigenvalues of the Laplacian [PDF]

, 1980
Shin Ozawa
openalex   +1 more source

Optimization of Thermally Radiative and Mass Wavy Flow Analysis Affected by Induced Magnetic Field and Joule Heating

Energy Science &Engineering, EarlyView.
ABSTRACT The role of magnetic induction is declared fundamental in many technological systems, including electric generators, inductors, transformers, and so on. This is an important source for converting energy from one form to another while utilizing electromagnetic induction. This phenomenon is efficient when the induced magnetic field is introduced
Ahmed M. Galal, Latif Ahmad, Saleem Javed, Umair Khan, Nermeen Abdullah, Samia Elattar   +5 more
wiley   +1 more source

Surface Laplacian based Single Channel Activity (SCA) in control subjects and stroke patients

, 1900
Zsolt Nagy
openalex   +1 more source

The Laplacian of the *-function [PDF]

, 1985
J. Quine
openalex   +1 more source

The Discretization‐Corrected Particle Strength Method for the Barotropic Vorticity Equations

International Journal for Numerical Methods in Fluids, EarlyView.
Numerical solution for the barotropic vorticity equation in complex geometry using the meshless point collocation method. The spatial domain is represented by a set of nodes. The collocation method numerically solves the strong form governing equations.
G. C. Bourantas, A. Sakellarios, N. Malamos, V. C. Loukopoulos, V. N. Burganos, K. Miller, A. Langousis, D. I. Fotiadis, A. A. Dimas, V. M. Calo   +9 more
wiley   +1 more source

The Lichnerowicz-Type Laplacians: Vanishing Theorems for Their Kernels and Estimate Theorems for Their Smallest Eigenvalues

Mathematics
In the present paper, we prove several vanishing theorems for the kernel of the Lichnerowicz-type Laplacian and provide estimates for its lowest eigenvalue on closed Riemannian manifolds.
Josef Mikeš, Sergey Stepanov, Irina Tsyganok   +2 more
doaj   +1 more source

The interpretation of certain Laplacian operator functions

, 1953
James L Griffith
openalex   +2 more sources

The Role of Machine Learning to Detect Occult Neck Lymph Node Metastases in Early‐Stage (T1‐T2/N0) Oral Cavity Carcinomas

Head &Neck, EarlyView.
ABSTRACT Objective Oral cavity carcinomas (OCCs) represent roughly 50% of all head and neck cancers. The risk of occult neck metastases for early‐stage OCCs ranges from 15% to 35%, hence the need to develop tools that can support the diagnosis of detecting these neck metastases.
Stefania Troise, Lorenzo Ugga, Maria Esposito, Maria Positano, Andrea Elefante, Serena Capasso, Renato Cuocolo, Raffaele Merola, Umberto Committeri, Vincenzo Abbate, Paola Bonavolontà, Riccardo Nocini, Giovanni Dell’Aversana Orabona   +12 more
wiley   +1 more source

A Systematic Review of the Clinical Impact of Implementing Artificial Intelligence in Upper Aerodigestive Tract Endoscopy

Head &Neck, EarlyView.
ABSTRACT Background Endoscopy is essential in upper aerodigestive tract (UADT) examination, particularly in the early detection of laryngopharyngeal lesions. However, UADT endoscopy remains operator‐dependent and lacks standardized quality metrics. Recent advancements in artificial intelligence (AI) have generated interest in applications within UADT ...
Celine M. L. H. Wilmes, Arsen Goril BSc, Henri A. M. Marres, David J. Wellenstein, Guido B. van den Broek   +4 more
wiley   +1 more source

Nodal sets for eigenfunctions of the Laplacian on surfaces [PDF]

, 1990
Harold Donnelly, Charles Fefferman
openalex   +1 more source