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

My website is here.

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, Topological data analysis 

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
Stable double point numbers of pairs of spherical curves  JP Jour. of Geometry and Topology  Academic Journal  Joint  22/ 2, 129-163  2019  Sumika Kobayashi  0972-415X  10.17654/GT022020129   
Similarity structure on 2-dimensional torus and flat origami  JP Jour. of Geometry and Topology  Academic Journal  Joint  22, 45-63  2019  Miki Irii, Hiroko Murai       
A distance on the equivalence classes of spherical curves generated by deformations of type RI  Jour. Knot Theory and its Ramifications  Academic Journal  Joint  27/ 12  2018  Yukari Funakoshi, Megumi Hashizume, Noboru Ito, Hiroko Murai    10.1142/S0218216518500669  Repository 
On keen Heegaard splittings  Adv. Stud. Pure Math.  Academic Journal  Joint  78, 293-311  2018  Ayako Ido, Yeonhee Jang       
The growth rate of the tunnel number of m-small knots  Pacific Jour. of Math.  Academic Journal  Joint  295/ 1, 57-101  2018/03  Yo'av, Rieck    10.2140/pjm.2018.295.57  Repository 
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Research presentations
Other  折り紙に現れる幾つかの幾何構造について  奈良女子大学トポロジーセミナー  2018/12/08 
Etc.  Complexes induced from spherical curves and distances  結び目の数学X  2017/12/25 
Conference presentation  折り紙に現れる幾つかの数学構造について  トポロジーとコンピュータ  2017/10/21 
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 
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Alloted class
幾何的位相構造論演習 
形態の数理 
ベクトルと空間の幾何学 
科学の言語としての数学 
数学入門 
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Social cooperation and an international exchange activity
マスフェスタ審査委員  2018/08/25-2018/08/25  マスフェスタ  審査委員 
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  2018/04/01-2019/03/31     
奈良県立奈良高等学校SSH運営指導委員  2018/04/01-2019/03/31     
奈良県立青翔高校SSH運営指導委員  2018/04/01-2019/03/31     
第13回女子中高生のための関西科学塾  2018/04/01-2019/03/31    実行委員 
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Memberships of academic societies
American Mathematical Society -Present  Overseas