Research Output per year
Fingerprint Dive into the research topics where Sadayoshi Kojima is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
- 4 Similar Profiles
Hyperbolic 3-manifold
Mathematics
Dehn Filling
Mathematics
Configuration Space
Mathematics
Pairing
Mathematics
Projective Structure
Mathematics
Circle packing
Mathematics
Knot
Mathematics
Torus
Mathematics
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.
Research Output 1979 2019
On the moduli space of equilateral plane pentagons
Klaus, S. & Kojima, S., 2019 Sep 1, In : Beitrage zur Algebra und Geometrie. 60, 3, p. 487-497 11 p.Research output: Contribution to journal › Article
Open Access
Equilateral
Pentagon
Algebraic Surfaces
Moduli Space
Genus
2
Citations
(Scopus)
Normalized entropy versus volume for pseudo-Anosovs
Kojima, S. & McShane, G., 2018 Apr 5, In : Geometry and Topology. 22, 4, p. 2403-2426 24 p.Research output: Contribution to journal › Article
Pseudo-Anosov
Entropy
Automorphisms
Linear Inequalities
Torus
5
Citations
(Scopus)
Minimal dilatations of pseudo-Anosovs generated by the magic 3-manifold and their asymptotic behavior
Kin, E., Kojima, S. & Takasawa, M., 2013 Oct 10, In : Algebraic and Geometric Topology. 13, 6, p. 3537-3602 66 p.Research output: Contribution to journal › Article
Dehn Filling
Dilatation
Cusp
Foliation
Asymptotic Behavior
2
Citations
(Scopus)
Entropy, weil-petersson translation distance and gromov norm for surface automorphisms
Kojima, S., 2012 Jul 23, In : Proceedings of the American Mathematical Society. 140, 11, p. 3993-4002 10 p.Research output: Contribution to journal › Article
Automorphisms
Torus
Entropy
Hyperbolic Volume
Norm
33
Citations
(Scopus)
A numerical algorithm for block-diagonal decomposition of matrix -algebras with application to semidefinite programming
Murota, K., Kanno, Y., Kojima, M. & Kojima, S., 2010 Jun 1, In : Japan Journal of Industrial and Applied Mathematics. 27, 1, p. 125-160 36 p.Research output: Contribution to journal › Article
Semidefinite Programming
Matrix Algebra
Numerical Algorithms
Eigenvalue Computation
Decomposition