4 papers
Internal geometries regulate the symmetry of defect configurations in cell populations confined to domains with a negative Euler characteristic
Mina Kamao, Hiroyuki Miyoshi, Takaaki Nara +1
Nematic order of confined cell populations plays an important role in determining cell alignment and stable configurations of topological defects, which are related to various biom…
Fast computation and convergence analysis of the infinite-product representation of the Schottky--Klein prime function
Shuntaro Yamamoto, Hiroyuki Miyoshi
The Schottky--Klein prime function is a standard tool for boundary-value problems on multiply connected circular domains. Because this function is represented as an infinite produc…
Impulse-induced liquid jets from bubbles with arbitrary contact angles
Hiroyuki Miyoshi, Hiroya Watanabe, Ishin Kikuchi +1
This paper investigates the relationship between the contact angle of a spherical bubble attached to a tube submerged in a container and the jet speed induced by an impulsive accel…
Free energy formulas for confined nematic liquid crystals based on analogies with Kirchhoff-Routh theory in vortex dynamics
Hiroyuki Miyoshi, Hiroki Miyazako, Takaaki Nara
Active nematics are influenced by alignment angle singularities called topological defects. The localization of these defects is of major interest for biological applications. The…