25 citations
- Ibaraki National College of TechnologyJP8 papers
- The University of TokyoJP4 papers
- Ibaraki UniversityJP2 papers
- University of NottinghamGB2 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ1 paper
- Kobe City College of TechnologyJP1 paper
- National Institute for Materials ScienceJP1 paper
- Okinawa Institute of Science and Technology Graduate UniversityJP1 paper
- RIKEN Center for Brain ScienceJP1 paper
- Southeast UniversityCN1 paper
- Thompson Rivers UniversityCA1 paper
- University of CambridgeGB1 paper
7 papers · 1 filter
Shape transformations of a compartmentalized fluid surface
Hiroshi Koibuchi
A surface model on compartmentalized spheres is studied by using the Monte Carlo simulation technique with dynamical triangulations. We found that the model exhibits a variety of p…
Shape transformation transitions of a tethered surface model
Hiroshi Koibuchi
A surface model of Nambu and Goto is studied statistical mechanically by using the canonical Monte Carlo simulation technique on a spherical meshwork. The model is defined by the a…
Phase transitions in a fluid surface model with a deficit angle term
Hiroshi Koibuchi
Nambu-Goto model is investigated by using the canonical Monte Carlo simulation technique on dynamically triangulated surfaces of spherical topology. We find that the model has four…
Phase transition of meshwork models for spherical membranes
Hiroshi Koibuchi
We have studied two types of meshwork models by using the canonical Monte Carlo simulation technique. The first meshwork model has elastic junctions, which are composed of vertices…
Star-uniform Graphs
Mikio Kano, Yunjian Wu, Qinglin Yu
A {\it star-factor} of a graph is a spanning subgraph of such that each of its component is a star. Clearly, every graph without isolated vertices has a star factor. A grap…
Phase transition of compartmentalized surface models
Hiroshi Koibuchi
Two types of surface models have been investigated by Monte Carlo simulations on triangulated spheres with compartmentalized domains. Both models are found to undergo a first-order…