3 citations · 3 across the 2 of their papers we have counts for
4 papers
Coupled Map Lattice for Astronomical Object Formation: A Scenario for Evolution from Star to Disk, Arms, and Companions
Erika Nozawa
We present a new dynamic formation model of a star, a disk, arms, and companions using a coupled map lattice (CML), a complex systems approach. This CML simulates the viscoelastic…
Jammed Keplerian gas leads to the formation and disappearance of spiral arms in a coupled map lattice for astronomical objects
Erika Nozawa
The formation and disappearance of spiral arms are studied by focusing on jammed Keplerian gas in a coupled map lattice (CML) with a minimal set of procedures for simulating divers…
Coupled map lattice for the spiral pattern formation in astronomical objects
Erika Nozawa
We propose a minimal coupled map lattice (CML) for the spiral pattern formation in astronomical objects which consist of accreting gas induced by gravity as a long-range force. In…
Cusp singularity in mean field Ising model
Yayoi Abe, Muneyuki Ishida, Erika Nozawa +2
An entropy of the Ising model in the mean field approximation is derived by the Hamilton-Jacobi formalism. We consider a grand canonical ensemble with respect to the temperature an…