We analyze a heuristic numerical method suggested by V.I. Petviashvili in 1976 for approximation of stationary solutions of nonlinear wave equations. The method is used to construct numerically the ...

By making use of tools from convex analysis, we formulate an inexact Newton-Landweber iteration method for solving nonlinear inverse problems in Banach spaces. The method consists of two components: ...

This paper first discusses the deficiencies of existing fixed-point (FP) methods in magnetic field computation involving hysteresis media. Then, a generalized FP iteration technique for multi-valued ...

However, CE-based stopping criteria outperform the fixed stopping criterion at high SNR and able to save more iteration and delay. This leads to an energy saving preservation while maintaining the ...