On the Monotonicity of Work Function in k-Server Conjecture
This paper presents a mistake in work function algorithm of k-server conjecture. That is, the monotonicity of the work function is not always true.
cs.DS↗
arXiv subjects
Ming-Zhe Chen
Publications and source records attributed to Ming-Zhe Chen.
A Classification of 6R Manipulators
This paper presents a classification of generic 6-revolute jointed (6R) manipulators using homotopy class of their critical point manifold. A part of classification is listed in this paper because of the complexity of homotopy class of 4-torus. The results of this classification will serve future research of the classification and topological properties of maniplators joint space and workspace.
cs.RO↗
Characterization of Pentagons Determined by Two X-rays
This paper contains some results of pentagons which can be determined by two X-rays. The results reveal this problem is more complicated.
cs.CG↗