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The influence of the optimization algorithm in the solution of the fractional Laplacian equation by neural networks.
- Source :
- AIP Conference Proceedings; 2023, Vol. 2849 Issue 1, p1-4, 4p
- Publication Year :
- 2023
-
Abstract
- In this paper, the influence of the optimization algorithms Adam, RMSprop, L-BFGS and SGD with momentum on the solution of Fractional Laplacian Equation (FLE) by physics-informed neural networks is analysed when considering two different analytical solutions, one smooth and one non-smooth. The influence of the optimization method, the smoothness of the analytical solution and the network configuration on the accuracy of the predicted solution is discussed in detail. [ABSTRACT FROM AUTHOR]
- Subjects :
- OPTIMIZATION algorithms
ANALYTICAL solutions
EQUATIONS
Subjects
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 2849
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 171344462
- Full Text :
- https://doi.org/10.1063/5.0162230