2 papers
math.OC2025
Laguerre geometry for optimization of gridshell with specified force distribution
Kohei Kabaki, Kentaro Hayakawa, Makoto Ohsaki
For the design of gridshells consisting of continuous beams in two directions and quadrilateral faces to cover a large space of architecture, it is important to arrange each row an…
math.MG2025
Infinitely refinable generalization of quad-mesh rigid origami: from linear and equimodular couplings
Zeyuan He, Kentaro Hayakawa, Makoto Ohsaki
A quad-mesh rigid origami is a continuously deformable panel-hinge structure where planar, rigid, zero-thickness quadrilateral panels are connected by rotational hinges in the comb…