文摘
英文文摘
1. Introduction
2. Pointwise Estimate for the Linear Combinations of Bernstein-Durrmeyer Operators
2.1Direct Theorem
2.2Inveres theorem
3. Weighted Simultaneous Approximation by the Linear Combinations of Szasz Operators
3.1Definfitons and Lemmas
3.2Direct Theorem
3.3Inveres Part
4. A New Result On the Global Convergence of Hopfield Neural Networks
5 Glbal Exponential Convergence Conditions of Delayed Neural Networks
Acknowledgment
References
Appendix
复旦大学;