KOTAC 2019

2000 Millennium

Korea

Operator Theory and

Its Applications

       The-K Hotel Gyeongju, Gyeongju, Korea, June 27-29, 2019

           [Organizing Committee] [Speakers] [Program] [Abstracts] [Accommodations] [Map] [Transportation] [Banquet] [Home]


 
  KOTAC 2019
Time Table
 All talks will be placed in The-K Hotel Gyeongju

 

 

 

Thursday
June 27
Friday
June 28
Saturday
June 29

09:00-09:20

Meeting Registration

 

 

09:20-09:25

Opening remark

09:25-09:50

 Palle Jorgensen

 Jan Stochel

Intensive Discussion

09:50-10:10

Cofee Break

Cofee Break

10:10-10:35

 Sang Gyun Youn

Dragan Djordjevic

10:35-11:00

Marie Choda

Joo Young Jin

11:00-11:20

Cofee Break

 Cofee Break

11:20-11:45

George Exner

Bhagwati Duggal

11:45-12:10

Taiga Saito Hyoung Joon Kim

12:10-12:20

Photo

Lunch

Lunch 

12:20-14:00

Lunch

14:00-14:25

Zenon Jablonski Masatoshi Fujii

Intensive Discussion

14:25-14:50

Dong-O Kang

Slavisa Djordjevic

14:50-15:10

Coffee Break

Coffee Break

15:10-15:35

Chafiq Benhida

Cristina Camara

15:35-16:00

Injo Hur

 Piotr Budzynski

16:10-16:20

 Coffee Break

 Coffee Break

16:20-16:45

Discussion

Robin Harte

16:45-17:10

Closing remark

18:00-20:00

Banquet 

Dinner

 Dinner

¡á Wednesday June 26, 19:00-21:00: Welcome Meeting (the 1st floor, Mugunghwa)
¡á Thursday June 27, 18:00-21:00: Conference Banquet (the 2nd floor, Edelweiss)
¡á Sunday June 30, 08:00-10:00: Farewell Meeting (the 1st floor, Mugunghwa)


PROGRAM SCHEDULE 
  Wednesday June 26                                                                                                  
  Welcome Meeting                                                                                                                                                  

19:00-21:00

 Welcome Dinner
  Thursday June 27                                                                                                  
09:20-09:25
 Opening remark Woo Young Lee (Seoul National University, Korea)
  Session 1                                                                              Chair: Sa Ge Lee (Seoul National University, Korea)
09:25-09:50

 Palle Jorgensen (University of Iowa, USA)
    The role of path-space and path-space measures in symbolic dynamics, in multi-resolutions     (such as   generalized wavelets), and in representation theory

09:50-10:10  Coffee Break

  Session 2                                                                  Chair:  Seung-Hyeok Kye (Seoul National University, Korea)

10:10-10:35

  Sang Gyun Youn (Queen's University, Canada)
    An operator algebraic approach to additivity violation of the minimum output entropy

10:35-11:00

 Marie Choda (Osaka Kyoiku University, Japan)
    UCP maps arising from operator algebra inclusions

11:00-11:20  Coffee Break

  Session 3                                                                         Chair: Hun Hee Lee (Seoul National University, Korea)

11:20-11:45

  George Exner (Bucknell University, USA)
    Subnormality, infinite divisibility, flows, and the Agler conditions revisited

11:45-12:10

  Taiga Saito*, Muneo Cho  (Kanagawa University, Japan) and Kotaro Tanahashi (Tohoku Medical   and Pharm'l Univ, Japan)
    On n-normal operators and others

12:10-12:20

 Photo

12:20-14:00

 Lunch
  Session 4                                                                                  Chair: Muneo Cho (Kanagawa University, Japan)
14:00-14:25

 Zenon Jablonski (Jagiellonian University, Poland)
     m-isometric operators and their local properties

14:25-14:50

 Dong-O Kang (Chungnam National University, Korea)
    Revisit to Schur type algorithm
14:50-15:10  Coffee Break
  Session 5                                                                                 Chair: Jaeseong Heo (Hanyang University, Korea)
15:10-15:35  Chafiq Benhida (Universite de Lille I, France)
    Generalized mean transforms  and symmetry

15:35-16:00

 Injo Hur (Chonnam National University, Korea)
    Complex symmetric operators on  Banach spaces

16:00-16:20  Coffee Break
  Session 6                                                                             
16:20-17:10  Discussion
18:00-21:00  Conference Banquet
 
  Friday June 28                                                                                                  
  Session 7                                                                              Chair: Eungil Ko (Ewha Womans University, Korea) 
09:25-09:50

  Jan Stochel (Jagiellonian University, Poland)
    Subnormality and related properties of block operators of class Q

09:50-10:10  Coffee Break

  Session 8                                                              Chair: Sang Hoon Lee (Chungnam National University, Korea)

10:10-10:35

 Dragan Djordjevic (University of Nis, Serbia)
    Frechet derivative and applications

10:35-11:00

  Joo Young Jin (Sejong University, Korea)
 
   On Hamburger-type weighted shifts and some related properties

11:00-11:20  Coffee Break

  Session 9                                                                      Chair: In Hyoun Kim (Incheon National University, Korea)

11:20-11:45

 Bhagwati Duggal (University of Nis, Serbia)
   Power bounded m-left invertible operators

11:45-12:10

 Hyoung Joon Kim (Seoul National University, Korea)
 
   Generalized quasinilpotent operators

12:10-14:00

 Lunch

  Session 10                                                                      Chair: In Sung Hwang (Sungkyunkwan University, Korea)

14:00-14:25

 Masatoshi Fujii  (Osaka Kyoiku University, Japan)
   Extensions of Ando-Hiai inequality with negative power

14:25-14:50

 Slavisa Djordjevic (Autonomous University of Puebla, Mexico)
   Spectrum of the linear pencil and Taylor spectrum for a pair of operators

14:50-15:10  Coffee Break

  Session 11                                                                Chair: Seonguk Yoo (Gyeongsang National University, Korea)

15:10-15:35

 Cristina Camara (Universidade de Lisboa, Portugal)
    Scalar-type kernels for block Toeplitz operators

15:35-16:00

 Piotr Budzynski (University of Agriculture in Krakow, Poland)
   Compact vectorial Toeplitz operators on Segal-Bargmann space

16:00-16:20  Coffee Break

  Session 12                                                                   Chair: Il Bong Jung (Kyungpook National University, Korea)

16:20-16:45

 Robin Harte (Trinity College, Ireland)
   Spectral disjointness and invariant subspaces

16:45-17:10

 Closing remark

18:00-20:00  Dinner
  Saturday June 29                                                                                        

  Session 13                                                                                                                                                             

09:00-12:00

 Intensive Discussion

 12:00-14:00

 Lunch

14:00-18:00

 Intensive Discussion

 18:00-20:00

 Dinner
  Sunday June 30                                                                                        

  Farewell Meeting                                                                                                                                                     

08:00-10:00

 Farewell meeting