2 citations · 2 across the 2 of their papers we have counts for
4 papers
How Many Vertices Does a Random Walk Miss in a Network with Moderately Increasing the Number of Vertices?
Shuji Kijima, Nobutaka Shimizu, Takeharu Shiraga
Real networks are often dynamic. In response to it, analyses of algorithms on {\em dynamic networks} attract more and more attentions in network science and engineering. Random wal…
Any Finite Distributive Lattice is Isomorphic to the Minimizer Set of an -Concave Set Function
Tomohito Fujii, Shuji Kijima
Submodularity is an important concept in combinatorial optimization, and it is often regarded as a discrete analog of convexity. It is a fundamental fact that the set of minimizers…
Exploration of Finite 2D Square Grid by a Metamorphic Robotic System
Keisuke Doi, Yukiko Yamauchi, Shuji Kijima +1
We consider exploration of finite 2D square grid by a metamorphic robotic system consisting of anonymous oblivious modules. The number of possible shapes of a metamorphic robotic s…
Plane Formation by Synchronous Mobile Robots without Chirality
Yusaku Tomita, Yukiko Yamauchi, Shuji Kijima +1
We consider a distributed system consisting of autonomous mobile computing entities, called robots, moving in a specified space. The robots are anonymous, oblivious, and have neith…