6 citations · 8 across the 4 of their papers we have counts for
4 papers
Approximation capabilities of neural networks on unbounded domains
Ming-Xi Wang, Yang Qu
In this paper, we prove that a shallow neural network with a monotone sigmoid, ReLU, ELU, Softplus, or LeakyReLU activation function can arbitrarily well approximate any L^p(p>=2)…
The option pricing model based on time values: an application of the universal approximation theory on unbounded domains
Yang Qu, Ming-Xi Wang
We propose a time value related decision function to treat a classical option pricing problem raised by Hutchinson-Lo-Poggio. In numerical experiments, the new decision function si…
Isogeny orbits in a family of abelian varieties
Qian Lin, Ming-Xi Wang
We prove that if a curve of a non-isotrivial family of abelian varieties over a curve contains infinitely many isogeny orbits of a finitely generated subgroup of a simple abelian v…
A dynamical Mordell Lang property on the disk
Ming-Xi Wang
We prove that two finite endomorphisms of the unit disk with degree at least two have orbits with infinite intersections if and only if they have a common iteration.