2 papers
cond-mat.soft2025
Grain volume distribution alters the critical phenomena in complex granular systems
Teng Man, Yimin Lu, Zhongrong Wang +3
The grain size distribution (GSD) plays an important role in the mechanical properties of amorphous disordered systems and complex granular materials. Varying GSD causes segregatio…
math.NA2025
Machine learning-based parameter optimization for Müntz spectral methods
Wei Zeng, Chuanju Xu, Yiming Lu +1
Spectral methods employing non-standard polynomial bases, such as Müntz polynomials, have proven effective for accurately solving problems with solutions exhibiting low regularity…