Sadayoshi Kojima

Bounding finite groups acting on 3-manifolds

Sadayoshi Kojima, Sadayoshi Kojima, 1984, Mathematical Proceedings of the Cambridge Philosophical Society.

A numerical algorithm for block-diagonal decomposition of matrix $${*}$$-algebras with application to semidefinite programming

Yoshihiro Kanno, Kazuo Murota, Masakazu Kojima, 2010 .

Polyhedral Decomposition of Hyperbolic 3-Manifolds with Totally Geodesic Boundary

Sadayoshi Kojima, Sadayoshi Kojima, 1992 .

Isometry transformations of hyperbolic 3-manifolds

Sadayoshi Kojima, Sadayoshi Kojima, 1988 .

The smallest hyperbolic 3-manifolds with totally geodesic boundary

Sadayoshi Kojima, Yosuke Miyamoto, Sadayoshi Kojima, 1991 .