Results 281 to 290 of about 7,271,767 (336)

Design and Analysis of Two Prescribed-Time and Robust ZNN Models With Application to Time-Variant Stein Matrix Equation

IEEE Transactions on Neural Networks and Learning Systems, 2020
The zeroing neural network (ZNN) activated by nonlinear activation functions plays an important role in many fields. However, conventional ZNN can only realize finite-time convergence, which greatly limits the application of ZNN in a noisy environment ...
Jianhua Dai, Lei Jia, Lin Xiao
semanticscholar   +1 more source

The generalized quaternion matrix equation AXB+CX⋆D=E

Mathematical methods in the applied sciences, 2020
In this paper, we discuss the generalized quaternion matrix equation AXB+CX⋆D=E, where X⋆ is one of X, X*, the η‐conjugate or the η‐conjugate transpose of X with η∈{i,j,k}. Two new real representations of a generalized quaternion matrix are proposed.
Cui-E Yu, Xin Liu, Yang Zhang
semanticscholar   +1 more source

Least-squares solutions of the reduced biquaternion matrix equation AX=B and their applications in colour image restoration

Journal of Modern Optics, 2019
In this study, we derive the expressions of the minimal norm least-squares solution for the reduced biquaternion (RB) matrix equation AX=B by using the form of RB matrices, and the Moore–Penrose generalized inverse.
H. Kösal
semanticscholar   +1 more source

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