Fractals play an important role in nonlinear science. The most important parameter when
modeling a fractal is the fractal dimension. Existing information dimension can calculate the …

Indoor radon is a major hazard to human health; it is one of the leading causes of lung
cancer. Therefore, radon research in Asia has intensified recently due to the growing …

The failure and instability process of surrounding rock in deep engineering is accompanied
by energy accumulation and dissipation and results in damage and failure, which play an …

Earthquake forecasting is arguably one of the most challenging tasks in Earth sciences
owing to the high complexity of the earthquake process. Over the past 40 years, there has …

This study reports a fractal analysis of one-year radon in groundwater disturbances from five
stations in China amidst the catastrophic Wenchuan (M w= 7.9) earthquake of 12 May 2008 …

The numerical modeling of radon concentrations in the fault zone of the underground
excavations at Książ Castle was conducted using a stochastic Discrete Fracture Network …

The forecast of tropical cyclone (TC) seasons remains an elusive subject of study. In order to
characterize their complexity, the energy of North Atlantic (NA) TC seasons is studied in this …

The complex nature of tropical cyclones (TCs) has been recognized in a vast literature yet
only few works perform complex systems diagnostics to understand their dynamics. This is …

The effect of track geometry on vehicle vibration is a major concern in high-speed rail (HSR)
operation from the perspectives of ride comfort and safety. However, how to quantitatively …

Radioactive radon gas poses significant threats to human health. Understanding the
complexities of radon distribution and the dynamic relationship with atmospheric parameters …