2002 Nara Topology Seminar


12ŒŽ4“ú�i�…�jŒßŒã1:00�`5:00

�ê�Š�F“Þ—Ç�—Žq‘åŠw—�Šw•”‚b“�‚SŠK�@C434 �i�”Šw�¬�u‹`Žº�j

�E1:00�`2:00

�u‰‰ŽÒ�FProf. Park Chan-Young, and Jeong Myeong-Ju (Kyungpook National University)

�u‰‰‘è–Ú�F�uVassiliev invariants and similarity indices of tangles�v

�E2:30�`3:30

�u‰‰ŽÒ�FProf. Jin GyoTaek (Korea Advanced Inst. Sci�Dand Tech.)

�u‰‰‘è–Ú�F�uStrongly almost trivial $\theta$-curves and an elementary set for $theta_n$-curve projections

(joint with Youngsik Huh and Seungsang Oh)�v

�E4:00�`5:00

�u‰‰ŽÒ�F‹à‰pŽq(‹ž“s‘åŠw�CŠw�U“Á•ÊŒ¤‹†ˆõ)�C•½àV”ü‰ÂŽO(Šw�K‰@‘åŠw)

�u‰‰‘è–Ú�F�uBraids, Templates and Generalized horseshoe mapswhose periodic orbits induce all link types�v

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Date: December 4, 13:00 -- 15:00 p.m.

Room: Nara Women's University C434

*13:00--14:00

Speaker: Prof. Park Chan-Young, and Jeong Myeong-Ju (Kyungpook National University)

Title: Vassiliev invariants and similarity indices of tangles

*14:30--15:30

Speaker: Prof. Jin GyoTaek (Korea Advanced Inst. Sci�Dand Tech.)

Title: Strongly almost trivial $\theta$-curves and an elementary set for $theta_n$-curve projections

(joint with Youngsik Huh and Seungsang Oh)

*16:00--17:00

Speaker: Kin Eiko (Kyoto Univ., JSPS research Fellow), and Hirasawa Mikami (Gakushuin Univ.)

Title: Braids, Templates and Generalized horseshoe maps whose periodic orbits induce all link types


7ŒŽ16“ú�i‰Î�jŒßŒã4:20�`5:20

�ê�Š�F“Þ—Ç�—Žq‘åŠw—�Šw•”‚b“�‚SŠK�@C435 �i‘æˆêƒZƒ~ƒi�[Žº�j

�u‰‰ŽÒ�F Š™“c�¹ˆê�i�L“‡‘åŠw�j
�u‰‰‘è–Ú�F2ŽŸŒ³ƒuƒŒƒCƒh‚ÉŠÖ‚·‚é�ŋ߂̘b‘è

Date: July 16, 4:20 -- 5:20 p.m.

Room: Nara Women's University C435

Speaker: Seiichi Kamada (Hiroshima U.)

Title: On recent topics on 2-dimensional braids


5ŒŽ24“ú�i‹à�jŒßŒã4:20�`5:20

�ê�Š�F“Þ—Ç�—Žq‘åŠw—�Šw•”‚b“�‚SŠK�@C435 �i‘æˆêƒZƒ~ƒi�[Žº�j

�u‰‰ŽÒ�F Lee Jung Hoon (KAIST)
�u‰‰‘è–Ú�FLink diagrams realizing prescribed subdiagram partitions

Date: May 24, 4:20 -- 5:20 p.m.

Room: Nara Women's University C435

Speaker: Lee Jung Hoon (KAIST)

Title: Link diagrams realizing prescribed subdiagram partitions


5ŒŽ10“ú�i‹à�jŒßŒã4:20�`5:20

�ê�Š�F“Þ—Ç�—Žq‘åŠw—�Šw•”‚b“�‚SŠK�@C435 �i‘æˆêƒZƒ~ƒi�[Žº�j

�u‰‰ŽÒ�F ŽsŒ´ ˆê—T�i“Þ—Ç�—Žq‘åŠw —�Šw•” �î•ñ‰ÈŠw‰È,“ú–{Šw�p�U‹»‰ï “Á•ÊŒ¤‹†ˆõ�iPD)�j
�u‰‰‘è–Ú�FExceptional surgeries and genera of knots

Date: May 10, 4:20 -- 5:20 p.m.

Room: Nara Women's University C435

Speaker: Dr. Kazuhiro Ichihara (Nara Women's Univ.)

Title: Exceptional surgeries and genera of knots


2ŒŽ22“ú�i‹à�jŒßŒã1:00�`2:00

�ê�Š�F“Þ—Ç�—Žq‘åŠw—�Šw•”‚b“�‚SŠK�@C431-2 �i�”Šw‰‰�KŽº�j

�u‰‰ŽÒ�F Prof. Ruifeng Qiu�iJilin ‘åŠw�E‹ž“s‘åŠw�”—�‰ð�ÍŒ¤‹†�Š�j
�u‰‰‘è–Ú�FThe reducibilities of Heegaard splittings

Date: February 22, 1:00 -- 2:00

Room: Nara Women's University C431-2

Speaker: Prof. Ruifeng Qiu�iJilin University, RIMS�j

Title: The reducibilities of Heegaard splittings


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