It is well known that most classical test functions to solve nonlinear partial differential
equations can be constructed via single hidden layer neural network model by using …

The concept of a space solar power station (SSPS) was proposed in 1968 as a potential
approach for solving the energy crisis. In the past 50 years, several structural concepts have …

The relationship between the symmetry breaking and the energy dissipation of dynamic
systems is the foundation of the geometric mechanics, the investigation of which will …

In the 1st stage deployment of the IKAROS solar sail, the flexible beam with comparable
mass relative to the mass of the rotor is stretching actively in the axial direction, which brings …

The liquid-like property of solvent-free nanofluids under room temperature can be
harnessed to achieve various advanced functions with significant applications. However, the …

Investigation of the characteristics of the vibration and elastic wave propagation in the ultra-
large ultra-flexible damping spatial structures is the precondition for the active control of the …

Abstract In this paper, a (2+ 1)-dimensional sine-Gordon equation and a sinh-Gordon
equation are derived from the well-known AKNS system. Based on the Hirota bilinear …

As one of important characteristics of the nonlinear system containing the quadratic or cubic
nonlinearity, the internal resonance between the system's modes may occur and affect the …

The fascinating liquid-like behavior of Fe 3 O 4/polyaniline (Fe 3 O 4/PANI) solvent-free
nanofluid permits some important applications. However, for the lack of investigation on the …

The dynamic analysis on the ultra-large spatial structure can be simplified drastically by
ignoring the flexibility and damping of the structure. However, these simplifications will result …