Improved zeroing neural networks for finite time solving nonlinear equations
Sign Up to like & getrecommendations! Published in 2019 at "Neural Computing and Applications"
DOI: 10.1007/s00521-019-04622-x
Abstract: Nonlinear equation is an important cornerstone of nonlinear science, and many practical problems in scientific and engineering fields can be described by nonlinear equation in mathematics. In this paper, improved zeroing neural network (IZNN) models… read more here.
Keywords: finite time; improved zeroing; time; nonlinear equation ... See more keywords
On the transition from parabolicity to hyperbolicity for a nonlinear equation under Neumann boundary conditions
Sign Up to like & getrecommendations! Published in 2018 at "Meccanica"
DOI: 10.1007/s11012-018-0906-3
Abstract: An integro differential equation which is able to describe the evolution of a large class of dissipative models, is considered. By means of an equivalence, the focus shifts to the perturbed sine-Gordon equation that in… read more here.
Keywords: transition parabolicity; hyperbolicity nonlinear; neumann boundary; parabolicity hyperbolicity ... See more keywords
A modified approach for a reliable study of new nonlinear equation: two-mode Korteweg–de Vries–Burgers equation
Sign Up to like & getrecommendations! Published in 2018 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-017-3968-1
Abstract: In this paper, we establish a new nonlinear equation which is called the two-mode Korteweg–de Vries–Burgers equation (TMKdV–BE). The new equation describes the propagation of two different wave modes simultaneously. First, we introduce a new… read more here.
Keywords: new nonlinear; mode korteweg; two mode; nonlinear equation ... See more keywords
Diagnosis and prognosis of epidemic inflammatory bowel disease under convolutional neural network algorithm and nonlinear equation model
Sign Up to like & getrecommendations! Published in 2021 at "Results in physics"
DOI: 10.1016/j.rinp.2021.103912
Abstract: Abstract this study was to analyze the effect of optimization algorithm based on convolutional neural network (CNN) on the image quality of magnetic resonance enterography (MRE) for small intestine, and explore the diagnosis and prognosis… read more here.
Keywords: diagnosis prognosis; algorithm; disease; group ... See more keywords
Hybrid Niching-Based Differential Evolution With Two Archives for Nonlinear Equation System
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Systems, Man, and Cybernetics: Systems"
DOI: 10.1109/tsmc.2022.3157816
Abstract: Nonlinear equation systems (NESs) are ubiquitous, and solving them is an important yet challenging task in numerical computation. Most of the NESs usually contain multiple roots. To locate multiple roots, the use of evolutionary algorithms… read more here.
Keywords: based differential; hybrid niching; evolution two; nonlinear equation ... See more keywords
A fully nonlinear equation in relativistic Teichmüller theory
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Mathematics"
DOI: 10.1142/s0129167x19400044
Abstract: We obtain some basic estimates for a Monge–Ampere type equation introduced by Moncrief in the study of the Relativistic Teichmuller Theory. We then give another proof of the parametrization of the ... read more here.
Keywords: fully nonlinear; theory; equation; relativistic teichm ... See more keywords