1. Complex-valued neural networks with multi-valued neurons;Aizenberg,2011
2. Negative results for approximation using single layer and multilayer feedforward neural networks;Almira;Journal of Mathematical Analysis and Applications,2021
3. Multilayer perceptrons to approximate quaternion valued functions;Arena;Neural Networks,1997
4. Neural networks in multidimensional domains: Fundamentals and new trends in modeling and control;Arena,1998
5. The octonions;Baez;American Mathematical Society. Bulletin,2002