日本語
 Faculty
 Division of Natural Sciences
 Research Group of Mathematics
Professor
KOBAYASHI   Tsuyoshi
Birth:1958

My website is here.

Additional position
Principal, Attached Secondary School 

Other faculty or department / position
Faculty of Science Department of Physics and Mathematics Courses of Mathematics
Faculty of Science Department of Physics and Mathematics Courses of Physics and Mathematics
Graduate School of Humanities and Sciences Master's Course Department of Mathematics
Graduate School of Humanities and Sciences Doctoral Course School of Interdisciplinary Research of Scientific Phenomena and Information

Career
Division of Natural Sciences  2012/04/01-Present 

Graduate school
Osaka University    Graduate School, Division of Natural Science  数学  1986  Completed  Domestic   

School
Osaka University  Faculty of Science  数学  1981    Domestic   

Academic degrees
Doctor of Science  Osaka University   
Master of Science.  Osaka University   

Current research field
Geometry 

Research keywords
Topology, knot, 3-manifild 

Subject of research
Low dimensional topology  3-manifold,knot   
応用トポロジー  位相的データ解析,パーシステントホモロジー   

Books
Realizing pseudo-Anosov egg beaters with simple mechanisms  2007  In:Proceedings of the International Workshop on Knot Theory for Scientific Objects held in Osaka(Japan), March 8-10, Osaka Municipal Universities Press  97-109  Saki Umeda     
Links of embeddings of surfaces and topological entropy  1984  In: The theory of dynamical systems and its applications to nonlinear problems (1984), World Sci. Publ. Co. Ltd.  42-49頁       
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Papers
The spectrum of the growth rate of the tunnel number is infinite  Proc. Amer. Math. Soc.  Academic Journal  Joint  144  2016  Baker, Kenneth L., Rieck, Yo'av    10.1090/proc/12957   
A knot with destabilized bridge spheres of arbitrarily high bridge number  J. London Math.  Academic Journal  Joint    2016/03  Yeonhee Jang, Makoto Ozawa and Kazuto Takao    doi:10.1112/jlms/jdw004  Repository 
Bridge splittings of links with distance exactly n  Topology and its Appl.  Academic Journal  Joint  196  2015  Ido, Ayako, Jang, Yeonhee;    10.1016/j.topol.2015.05.028   
Strong cylindricality and the monodromy of bundles  Proc. Amer. Math. Soc.  Academic Journal  Joint    2015/03  Kazuhiro Ichihara, Yo’av Rieck    10.1090/S0002-9939-2015-12473-2   
Hyperbolic volume and Heegaard distance  Comm. Anal. Geom.  Academic Journal  Joint  22/ 2, 247-268  2014  Rieck Yo'av      Repository 
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Research presentations
Etc.  折り紙の数学入門  Knotting Nagoya  2016/02/16 
Etc.  A construction of flat-foldable origami via similarity structure  Low dimensional topology and number theory VII  2015/03/28 
Etc.  On keen Heegaard splitting  Topology and Geometry of Low-dimensional Manifolds  2014/10/27 
Symposium  Heegaard splittings of distance $n$(joint work with Ayako Ido and Yeonhee Jang)  International Conference on Topology and Geometry 2013 Joint with the 6th Japan-Mexico Topology Symposium  2013/09/02 
Etc.  A construction of generaliza Mirura folding via similarity structure on 2-dimensional torus  Spring Workshop 2013 on Low-Dimensional Topology and its Ramifications  2013/03/03 
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Alloted class
線形代数学III 
ベクトルと空間の幾何学 
幾何的位相構造論演習 
現象構造解析特論I 
科学の言語として数学 
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Social cooperation and an international exchange activity
マスフェスタ審査員  2016/08/27-2016/08/27     
サイエンスチームなら・奈良県科学研究実践活動推進プロジェクト  2016/04/01-2017/03/31     
奈良県立奈良高等学校SSH運営指導委員  2016/04/01-2017/03/31     
奈良県立青翔高校SSH運営指導委員  2016/04/01-2017/03/31     
第10回女子中高生のための関西科学塾  2016/04/01-2017/03/31    実行期間 
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Memberships of academic societies
American Mathematical Society -Present  Overseas