JSTOR Daily

A Gap Theorem for Power Series Solutions of Algebraic Differential Equations

This is a preview. Log in through your library . Journal Information The oldest mathematics journal in the Western Hemisphere in continuous publication, the American Journal of Mathematics ranks as ...
IEEE

Fast Solving Partial Differential Equations via Imitative Fourier Neural Operator

Abstract: Neural operators are a class of neural networks to learn mappings between infinite-dimensional function spaces, and recent studies have shown that using neural operators to solve partial ...
IEEE

A neural network-based method for solving a class of high-order nonlinear partial differential equations

Abstract: In this paper, a novel approach leveraging artificial neural networks is introduced to approximate solutions for partial differential equations. The one ...
Frontiers

Measurement invariance and differential item functioning of the positive and negative affect schedule: a psychometric study in Ecuadorian young adults

1 CEC Research Group, Escuela de Psicología y Educación, Universidad de Las Américas, Quito, Ecuador 2 Grupo de Investigación Bienestar, Salud y Sociedad, Escuela de Psicología y Educación, ...