RIMS meeting: Advances in General Topology and their Problems

Japanese

Room 111, Research Institute for Mathematical Sciences, Kyoto University
Access: http://www.kurims.kyoto-u.ac.jp/en/access-01.html

Organizer: Kotaro Mine (Faculty of Engineering, Kanagawa University)

Program (PDF file)

(* denotes the speaker)

Jun. 20 (Wed.)

13:50 Opening


14:00--14:30
Yasser F. Ortiz-Castillo (Instituto de Matematica e Estatistica, Universidade de Sao Paulo)
Artur Hideyuki Tomita (Instituto de Matematica e Estatistica, Universidade de Sao Paulo)
Takamitsu Yamauchi* (Graduate School of Science and Engineering, Ehime University)

Higson compactifications and Wallman-type compactifications


14:45--15:15
Hayato Imamura (Faculty of Sciences and Engineering, Waseda University)

A simple construction of non-planar one-dimensional continua as generalized inverse limits


15:30--16:00
Yasushi Hirata (Faculty of Engineering, Kanagawa University)

On C*-, C-, P-embeddings and weakly normal ultrafilters


16:15--16:45
Yasushi Hirata, Yukinobu Yajima* (Faculty of Engineering, Kanagawa University)

Undecidability of the cardinality of C*-embedded discrete subsets in products of natural numbers

Jun. 21 (Thurs.), morning session

9:00--9:30
Takamichi Sato (Faculty of Sciences and Engineering, Waseda University)

Schreier coset graphs of Baumslag-Solitar groups


9:45--10:15
Dmitri Shakhmatov (Graduate School of Science and Engineering, Ehime University)
Victor Hugo Yanez* (Graduate School of Science and Engineering, Ehime University)

The algebraic small subgroup generating property


10:30--11:00
Nicolo Zava (Department of Mathematical, Computer and Physical Sciences, University of Udine)

An introduction to coarse hyperspaces: some geometric properties and applications to groups


11:15--11:45
Tomoo Yokoyama (Department of Mathematics, Kyoto University of Education)

Analysis of dynamical systems using lower separation axioms

Jun. 21 (Thurs.), afternoon session

13:15--13:45
Zheng Chong (Faculty of Sciences and Engineering, Waseda University)

Structural Analysis of Amorphous Material with Persistent Homology


14:00--14:30
Yoshito Ishiki (Graduate School of Pure and Applied Sciences, University of Tsukuba)

Cardinality of quasi symmetric equivalent classes of Cantor metric spaces


14:45--15:15
Takumi Yokota (Research Institute for Mathematical Sciences, Kyoto University)

Convergence and concentration of metric measure spaces


15:30--16:00
Kaori Yamazaki (Takasaki City University of Economics)

Monotone operators for vector-valued maps and real-valued functions


16:15--16:45
Hisao Kato (Institute of Mathematics, University of Tsukuba)

Topological entropy and a characterization of graph-like continua containing indecomposable continua

Banquet (18:30--20:30, Jun. 21)

We will hold a banquet from 18:30.
Place: https://tabelog.com/kyoto/A2601/A260201/26022615/

Jun. 22 (Fri.)

9:30--10:00
Koichi Motooka (Graduate School of Science and Engineering, Ehime University)

Weak selections and countable compactness


10:15--10:45
Alejandro Dorantes-Aldama (Universidad Nacional Autonoma de Mexico, Department of Mathematics)
Dmitri Shakhmatov* (Ehime University, Graduate School of Science and Engineering)

A factorization theorem for weak alpha-favourability


11:00--11:30
Toshimichi Usuba (School of Fundamental Science and Engineering, Waseda University)

Gdelta-topology and compact cardinals


11:45--12:15
Kohzo Yamada (College of Education, Academic Institute, Shizuoka University)

Frechet-Urysohn subspaces and k-subspaces of free topological groups
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