2 papers
math.OC2025
Threshold dynamics in time-delay systems: polynomial -control in a pressing process and connections to blow-up
Masato Kimura, Hirotaka Kuma, Yikan Liu +3
This paper addresses a press control problem in straightening machines with small time delays due to system communication. To handle this, we propose a generalized -control met…
math.NA2025
Energy-consistent dynamic fracture phase field models: unilateral constraints and finite element simulations
Md Mamun Miah, Ryuhei Wakida, Masato Kimura
Phase field models have emerged as a powerful and flexible framework for simulating complex interface-driven phenomena across a wide range of scientific and engineering application…