3 papers
math.GM2022
Construction of Strong-Uniform Fuzzy Partitions of Arbitrary Dimensions
Zhi Zeng, Ting Wang
Strong-uniform fuzzy partition is necessary for the accuracy of fuzzy partition-based histograms. Most previous research focused on constructing one-dimensional strong-uniform fuzz…
eess.SP2021
Parallel frequency function-deep neural network for efficient complex broadband signal approximation
Zhi Zeng, Pengpeng Shi, Fulei Ma +1
A neural network is essentially a high-dimensional complex mapping model by adjusting network weights for feature fitting. However, the spectral bias in network training leads to u…
cs.CE2020
An Efficient Gradient Projection Method for Structural Topology Optimization
Zhi Zeng, Fulei Ma
This paper presents an efficient gradient projection-based method for structural topological optimization problems characterized by a nonlinear objective function which is minimize…