Sonoko Moriyama

According to our database, Sonoko Moriyama authored at least 22 papers between 2003 and 2019.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of two.

2019

Excluded Minors for ℚ-Representability in Algebraic Extension.

Hidefumi Hiraishi, Sonoko Moriyama

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019

A lower bound on opaque sets.

Akitoshi Kawamura, Sonoko Moriyama, Yota Otachi, János Pach

Comput. Geom., 2019

2018

Excluded Minors of Rank 3 for Orientability and Representability.

Hidefumi Hiraishi, Sonoko Moriyama

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018

2015

Minimal non-orientable matroids of rank three.

Hidefumi Hiraishi, Sonoko Moriyama

Eur. J. Comb., 2015

2013

A new infinite family of minimal non-orientable matroids of rank 3 with 3n elements.

Hidefumi Hiraishi, Sonoko Moriyama

Electron. Notes Discret. Math., 2013

Complete Enumeration of Small Realizable Oriented Matroids.

Komei Fukuda, Hiroyuki Miyata, Sonoko Moriyama

Discret. Comput. Geom., 2013

Editorial.

David Bremner, Antoine Deza, Hiroshi Imai, Sonoko Moriyama

Comput. Geom., 2013

Families of polytopal digraphs that do not satisfy the shelling property.

David Avis, Hiroyuki Miyata, Sonoko Moriyama

Comput. Geom., 2013

2012

Matroid Enumeration for Incidence Geometry.

Yoshitake Matsumoto, Sonoko Moriyama, Hiroshi Imai, David Bremner

Discret. Comput. Geom., 2012

On the existence of Hamiltonian paths for history based pivot rules on acyclic unique sink orientations of hypercubes.

Yoshikazu Aoshima, David Avis, Theresa Deering, Yoshitake Matsumoto, Sonoko Moriyama

Discret. Appl. Math., 2012

2011

Revisiting Hyperbolic Voronoi Diagrams in Two and Higher Dimensions from Theoretical, Applied and Generalized Viewpoints.

Toshihiro Tanuma, Hiroshi Imai, Sonoko Moriyama

Trans. Comput. Sci., 2011

Deciding Shellability of Simplicial Complexes with <i>h</i>-Assignments.

Sonoko Moriyama

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011

Worst-case Behaviour of History Based Pivot Rules on Acyclic Unique Sink Orientations of Hypercubes

Yoshikazu Aoshima, David Avis, Theresa Deering, Yoshitake Matsumoto, Sonoko Moriyama

CoRR, 2011

2010

Revisiting Hyperbolic Voronoi Diagrams from Theoretical, Applied and Generalized Viewpoints.

Toshihiro Tanuma, Hiroshi Imai, Sonoko Moriyama

Proceedings of the Seventh International Symposium on Voronoi Diagrams in Science and Engineering, 2010

Voronoi Diagrams on Periodic Graphs.

Norie Fu, Hiroshi Imai, Sonoko Moriyama

Proceedings of the Seventh International Symposium on Voronoi Diagrams in Science and Engineering, 2010

2009

From Bell Inequalities to Tsirelson's Theorem.

David Avis, Sonoko Moriyama, Masaki Owari

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009

The Holt-Klee condition for oriented matroids.

Komei Fukuda, Sonoko Moriyama, Yoshio Okamoto

Eur. J. Comb., 2009

Every non-Euclidean oriented matroid admits a biquadratic final polynomial.

Komei Fukuda, Sonoko Moriyama, Hiroki Nakayama, Jürgen Richter-Gebert

Comb., 2009

2008

A note on shellability and acyclic orientations.

Masahiro Hachimori, Sonoko Moriyama

Discret. Math., 2008

2006

The Even Outdegree Conjecture for Acyclic <i>PLCP</i>-Cubes in Dimension Five.

Sonoko Moriyama, Yoshio Okamoto

IEICE Trans. Inf. Syst., 2006

<i>h</i>-Assignments of simplicial complexes and reverse search.

Sonoko Moriyama, Masahiro Hachimori

Discret. Appl. Math., 2006

2003

Incremental construction properties in dimension two--shellability, extendable shellability and vertex decomposability.

Sonoko Moriyama, Fumihiko Takeuchi

Discret. Math., 2003