?Û¿??? ?Ò½? No.184. (2004.12.6)

????: ?Ì»??? (???????б?)
Á¦??: The matricial extreme boundary of the reduced normal state space of a von Neumann algebra 
?Ͻ?: 2004?? 12?? 10?? ?ݿ??? 3??
????: ?????? 301È£

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*????: ???????? (??õ?? ???????Ô±??? ??ó; ??È:886-8822)
*?ð?: 12?? 10?? ???? 6?? 

---

?Û¿??? ?Ò½? No.183. (2004.11.29)

????: ?????? (???????б?)
Á¦??: Spectral properties of operator classes including p-hyponormal operators
?Ͻ?: 2004?? 12?? 3?? ?ݿ??? 3??
????: ?????? 301È£

????: ?Ì»??? (???????б?)
Á¦??: The matricial extreme boundary of the reduced normal state space of a von Neumann algebra 
?Ͻ?: 2004?? 12?? 10?? ?ݿ??? 3??
????: ?????? 301È£

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*????: ???????? (??õ?? ???????Ô±??? ??ó; ??È:886-8822)
*?ð?: 12?? 10?? ???? 6?? 

---

?Û¿??? ?Ò½? No.182. (2004.11.22)

????: ?Ú±??? (?ѽŴ??б?)
Á¦??: C*-algebras  of  flow equivalent directed graphs
?Ͻ?: 2004?? 11?? 26?? ?ݿ??? 3??
????: ?????? 301È£

????: ?????? (???????б?)
Á¦??: Spectral properties of operator classes including p-hyponormal operator
?Ͻ?: 2004?? 12?? 3?? ?ݿ??? 3??
????: ?????? 301È£

????: ?Ì»??? (???????б?)
Á¦??: TBA
?Ͻ?: 2004?? 12?? 10?? ?ݿ??? 3??
????: ?????? 301È£

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(2) ?Û¿????̷а? ???? ?Ü¿??б? 2004 ??????ûÀ» Ȩ??????
http://mathlab.snu.ac.kr/~rlota/winter2004/ ?? ?æ¹®?Ͻþ? ?¶???À¸?? ?????Ͻñ?
   ?Ù¶??Ï´?. ?????? ?̹? ?? ??À¸?? ???ֽø? ?í¸¿?Ú½À´Ï´?.

---

?Û¿??? ?Ò½? No.181. (2004.11.15)

????: Chunji Li (Northeastern Univ, P.R. China)
Á¦??: Hyponormal weighted shift operators and truncated complex moment problem
?Ͻ?: 2004?? 11?? 19?? ?ݿ??? 3??
????: ?????? 301È£

????: ?Ú±??? (?ѽŴ??б?)
Á¦??: C*-algebras  of  flow equivalent directed graphs
?Ͻ?: 2004?? 11?? 26?? ?ݿ??? 3??
????: ?????? 301È£

????: ?????? (???????б?)
Á¦??: Spectral properties of operator classes including p-hyponormal operator
?Ͻ?: 2004?? 12?? 3?? ?ݿ??? 3??
????: ?????? 301È£

????: ?Ì»??? (???????б?)
Á¦??: TBA
?Ͻ?: 2004?? 12?? 10?? ?ݿ??? 3??
????: ?????? 301È£

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(2) ?Û¿????̷а? ???? ?Ü¿??б? 2004 ??????ûÀ» Ȩ??????
http://mathlab.snu.ac.kr/~rlota/winter2004/ ?? ?æ¹®?Ͻþ? ?¶???À¸?? ?????Ͻñ?
   ?Ù¶??Ï´?. ?????? ?̹? ?? ??À¸?? ???ֽø? ?í¸¿?Ú½À´Ï´?.

---

?Û¿??? ?Ò½? No.180. (2004.11.8)

????: È²?μ? (???Õ°????б?)
Á¦??: Toeplitz operators with bounded type symbols 
?Ͻ?: 2004?? 11?? 12?? ?ݿ??? 3??
????: ?????? 301È£

????: Chunji Li (Northeastern Univ, P.R. China)
Á¦??: Hyponormal weighted shift operators and truncated complex moment problem
?Ͻ?: 2004?? 11?? 19?? ?ݿ??? 3??
????: ?????? 301È£
**********************************************************************************
2004 ?Û¿????̷а? ???? ?Ü¿??б??? ?Æ·??? ???? ?????? ?Ë´Ï´?.
?̹? ?Ü¿??б??? ?Ü¿??ٴٸ? ?????ϸ? ???ε? ??????, ???е? ?Ï°?, ???Ì°? ???âµµ?Ï´?
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Home-page: http://mathlab.snu.ac.kr/~rlota/winter2004/index.htm

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?????Ͽ??ֽñ? ?ٶ??ϴ?.

??û????: 2004?? 11?? 30?? (È) 

---

?Û¿??? ?Ò½? No.179. (2004.11.1)

????: ?Ú»??? (??È???Ú´??б?)
Á¦??: Non-subnormal and polynomially hyponormal operators
?Ͻ?: 2004?? 11?? 5?? ?ݿ??? 3??
????: ?????? 301È£

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---

?Û¿??? ?Ò½? No.178. (2004.10.25)

????: ?Ú»??? (??È???Ú´??б?)
Á¦??: Non-subnormal and polynomially hyponormal operators
?Ͻ?: 2004?? 11?? 5?? ?ݿ??? 3??
????: ?????? 301È£

* 10?? 30??(??)Àº ??À» ?????Ï´? ???Ô´Ï´?. ???????Ò´? ??õ?? ?í¼º???Ô´Ï´?. ?Ô²? ?????Ͻ? ??Àº
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* ???? 2004 ?Ü¿??б??? 12?? 20??(??)???? 24??(??)???? 4?? 5?Ï°? ??õ?? ?æ³²?? ???ÿø¿¡¼
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---

?Û¿??? ?Ò½? No.177. (2004.10.18)

????: ?????? (???????б?)
Á¦??: On the construction of $3\otimes 3$ PPT entanglement 
?Ͻ?: 2004?? 10 ?? 22?? ?ݿ??? 3??
????: ?????? 301È£

????:  ?Ú»??? (??È???Ú´??б?)
Á¦??:  Non-subnormal and polynomially hyponormal operators
?Ͻ?: 2004?? 11 ?? 5?? ?ݿ??? 3??
????: ?????? 301È£

* 10?? 29??(??) ???̳??? ??À» ???? ?????? ???Ï´?. 
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---

?Û¿??? ?Ò½? No.176. (2004.10.11)

????: ?????? (???????б?)
Á¦??: On the construction of $3\otimes 3$ PPT entanglement 
?Ͻ?: 2004?? 10 ?? 22?? ?ݿ??? 3??
????: ?????? 301È£

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??õ?? ?í¼º???Ô´Ï´?. ?Ú¼??? ??Á¤Àº ???? ?Ë·Áµå¸®?Ú½À´Ï´?.

---

?Û¿??? ?Ò½? No.175. (2004.10.4)

????: ?????? (???????б?)
Á¦??: The Fuglede-Putnam Theorem for (p,k)-quasihyponormal operators
?Ͻ?: 2004?? 10 ?? 8?? ?ݿ??? 3??
????: ?????? 301È£

????: ?????? (???????б?)
Á¦??: On the construction of $3\otimes 3$ PPT entanglement 
?Ͻ?: 2004?? 10 ?? 22?? ?ݿ??? 3??
????: ?????? 301È£

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??õ?? ?í¼º???Ô´Ï´?. ?Ú¼??? ??Á¤Àº ???? ?Ë·Áµå¸®?Ú½À´Ï´?.

---

?Û¿??? ?Ò½? No.174. (2004.9.20)

????: ?̿쿵 (???????б?)
Á¦??: Harte and Taylor spectra
?Ͻ?: 2004?? 9 ?? 24?? ?ݿ??? 3??
????: ?????? 301È£

????: ?????? (???????б?)
Á¦??: Type, cotype and Grothendieck's theorem
?Ͻ?: 2004?? 10 ?? 1?? ?ݿ??? 3??
????: ?????? 301È£

????: ?????? (???????б?)
Á¦??: The Fuglede-Putnam Theorem for (p,k)-quasihyponormal operators
?Ͻ?: 2004?? 10 ?? 8?? ?ݿ??? 3??
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* 10?? 15??(??)Àº ???Ѽ???ȸ ??À»??????ǥȸ(???Ï´??б?) ?????? ???Ï´?.
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---

?Û¿??? ?Ò½? No.173. (2004.9.13)

????: Á¤?Ϻ? (???Ï´??б?)
Á¦??: The gap theory on composition operators
?Ͻ?: 2004?? 9 ?? 17?? ?ݿ??? 3??
????: ?????? 301È£

????: ?̿쿵 (???????б?)
Á¦??: Harte and Taylor spectra
?Ͻ?: 2004?? 9 ?? 24?? ?ݿ??? 3??
????: ?????? 301È£

---

?Û¿??? ?Ò½? No.172. (2004.9.6)

????: ???缺 (?泲???б?)
Á¦??: About the similarity problem
?Ͻ?: 2004?? 9 ?? 10?? ?ݿ??? 3??
????: ?????? 301È£

????: Á¤?Ϻ? (???Ï´??б?)
Á¦??: The gap theory on composition operators
?Ͻ?: 2004?? 9 ?? 17?? ?ݿ??? 3??
????: ?????? 301È£

---

?Û¿??? ?Ò½? No.171. (2004.8.30)

????: Á¤?Ú¾? (???????б?)
Á¦??: C*-algebras of graph, groupoids and inverse semigroups
?Ͻ?: 2004?? 9 ?? 3?? ?ݿ??? 3??
????: ?????? 301È£

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---

?Û¿??? ?Ò½? No.170. (2004.7.5)

????: Á¶?Ï¿? (Univ. of Iowa)
Á¦??: Amalgamated R-transform Theory and its "good" example
?Ͻ?: 2004?? 7 ?? 9?? ?ݿ??? 3??
????: ?????? 301È£

????: Massoud Amini (Tarbiat Modares Univ.)
Á¦??: Inverse semigroup C*-dynamical systems
?Ͻ?: 2004?? 7 ?? 9?? ?ݿ??? 4??
????: ?????? 301È£

---

?Û¿??? ?Ò½? No.169. (2004.6.7)

????: Slavivsa Djordjevic (CIMAT)
Á¦??: Spectral properties of local spectra
?Ͻ?: 2004?? 6 ?? 11?? ?Ý¿??? 1??
????: ?????? 301È£

????: Jose Angel Canavati Ayub (CIMAT)
Á¦??: Study of Hilbert space of holomorphic functions 
?Ͻ?: 2004?? 6 ?? 11?? ?Ý¿??? 2??
????: ?????? 301È£

????: ?̿쿵 (??????)
Á¦??: Subnormality vs weak subnormality
?Ͻ?: 2004?? 6 ?? 11?? ?Ý¿??? 3??
????: ?????? 301È£

????: Robin Harte (Trinity College)
Á¦??: Determinants for grown ups
?Ͻ?: 2004?? 6 ?? 14?? ?????? 1??
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????: Mikael R??rdam (Univ of Southern Denmark)
Á¦??: Purely infinite C*-algebras and their classification
?Ͻ?: 2004?? 6 ?? 14?? ?????? 3??
????: ?????? 301È£

* 6?? 11?? (?Ý¿???) ???̳??? ?????? ȸ??À» ???? ??Á¤?Ì´? ???? ?????? ?ֽñ? ?Ù¶??Ï´?.

---

?Û¿??? ?Ò½? No.168. (2004.5.31)

????: ?????? (??????)
Á¦??: Entangled edge states with positive partial transposes
?Ͻ?: 2004?? 6 ?? 4?? ?Ý¿??? 3??
????: ?????? 301È£

????: ?̿쿵 (??????)
Á¦??: Subnormality vs weak subnormality
?Ͻ?: 2004?? 6 ?? 11?? ?Ý¿??? 3??
????: ?????? 301È£

* 6?? 11?? ???̳??? ?????? ȸ??À» ???? ??Á¤?Ì´? ???? ?????? ?ֽñ? ?Ù¶??Ï´?.

---

?Û¿??? ?Ò½? No.167. (2004.5.24)

????: Ȳ?μ? (???հ???)
Á¦??: Hyponormality of Toeplitz operators on the Hardy space 
?Ͻ?: 2004?? 5 ?? 28?? ?Ý¿??? 3??
????: ?????? 301È£

????: ?̿쿵 (??????)
Á¦??: Subnormality vs weak subnormality
?Ͻ?: 2004?? 6 ?? 11?? ?Ý¿??? 3??
????: ?????? 301È£

---

?Û¿??? ?Ò½? No.166. (2004.5.17)

????: ?ڱ??? (?ѽŴ?)
Á¦??: Topological Markov Chains of Infinite States and Their C*-algebras
?Ͻ?: 2004?? 5 ?? 21?? ?Ý¿??? 3??
????: ?????? 301È£

????: Ȳ?μ? (???հ???)
Á¦??: Hyponormality of Toeplitz operators on the Hardy space 
?Ͻ?: 2004?? 5 ?? 28?? ?Ý¿??? 3??
????: ?????? 301È£

????: ?̿쿵 (??????)
Á¦??: Subnormality vs weak subnormality
?Ͻ?: 2004?? 6 ?? 11?? ?Ý¿??? 3??
????: ?????? 301È£

---

?Û¿??? ?Ò½? No.165. (2004.5.10)

????: ?????? (??õ??)
Á¦??: Nevanlinna factorization in Krein spaces
?Ͻ?: 2004?? 5 ?? 14?? ?ݿ??? 3??
????: ?????? 301È£

????: ?ڱ??? (?ѽŴ?)
Á¦??: Topological Markov Chains of Infinite States and Their C*-algebras
?Ͻ?: 2004?? 5 ?? 21?? ?Ý¿??? 3??
????: ?????? 301È£

????: Ȳ?μ? (???հ???)
Á¦??: Hyponormality of Toeplitz operators on the Hardy space 
?Ͻ?: 2004?? 5 ?? 28?? ?Ý¿??? 3??
????: ?????? 301È£

????: ?̿쿵 (??????)
Á¦??: Subnormality vs weak subnormality
?Ͻ?: 2004?? 6 ?? 11?? ?Ý¿??? 3??
????: ?????? 301È£

---

?Û¿??? ?Ò½? No.164. (2004.4.26)

* 4?? 30??Àº ???Ѽ???ȸ ?????? ???̳??? ???À´Ï´?.
* 5?? 7?? ?Ý¿??? ??È?? ???Ï»?(?ع? 470 m)À¸?? ??ö ????À» ???Ï´?.

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   ???? ??ȹÀ¸?δ? 10?ù? ????À» ?????Ï¿? ?ê¿¡?? ?Ä»??Ï°? õõ?? 4?ñ??? ?Ï»??Ï¿?  ???? ?Ä»? ?? ???ï¿¡ 7?ñ?????
???ƿ? ??ȹ?Դϴ?.

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   ???? ????Æ®: http://mountains.new21.net/san/mani.htm
http://www.kanghwado.net/JaYeon/San/MaNi/

????: ?????? (??õ??)
Á¦??: Nevanlinna factorization in Krein spaces
?Ͻ?: 2004?? 5 ?? 14?? ?ݿ??? 3??
????: ?????? 301È£

????: ?ڱ??? (?ѽŴ?)
Á¦??: Topological Markov Chains of Infinite States and Their C*-algebras
?Ͻ?: 2004?? 5 ?? 21?? ?Ý¿??? 3??
????: ?????? 301È£

????: Ȳ?μ? (???հ???)
Á¦??: Hyponormality of Toeplitz operators on the Hardy space 
?Ͻ?: 2004?? 5 ?? 28?? ?Ý¿??? 3??
????: ?????? 301È£

????: ?̿쿵 (??????)
Á¦??: Subnormality vs weak subnormality
?Ͻ?: 2004?? 6 ?? 11?? ?Ý¿??? 3??
????: ?????? 301È£

---

?Û¿??? ?Ò½? No.163. (2004.4.19)

????: ?̹̿? (???ִ?)
Á¦??: On classes of operators related to paranormal operators
?Ͻ?: 2004?? 4 ?? 23?? ?ݿ??? 3??
????: ?????? 301È£

---

?Û¿??? ?Ò½? No.162. (2004.4.12)

????: Á¤?Ú¾? (??????)
Á¦??: Symbolic dynamics and  graph C^*-algebras
?Ͻ?: 2004?? 4 ?? 16?? ?ݿ??? 3??
????: ?????? 301È£

---

?Û¿??? ?Ò½? No.161. (2004.4.5)

????: Á¤?Ϻ? (???Ï´?)
Á¦??: Invariant Subspace Problem
?Ͻ?: 2004?? 4 ?? 9?? ?ݿ??? 3??
????: ?????? 301È£

---

?Û¿??? ?Ò½? No.160. (2004.3.29)

????: ???缺 (?泲??)
Á¦??: Asymptotic derivations of C*-dynamical systems
?Ͻ?: 2004?? 4 ?? 2?? ?ݿ??? 3??
????: ?????? 301È£

????: Á¤?Ϻ? (???Ï´?)
Á¦??: Invariant Subspace Problem
?Ͻ?: 2004?? 4 ?? 9?? ?ݿ??? 3??
????: ?????? 301È£

---

?Û¿??? ?Ò½? No.159. (2004.3.22.)

????: ?????? (?Ѹ???)
Á¦??: Local automorphisms and derivations on operator algebras
?Ͻ?: 2004?? 3 ?? 26?? ?ݿ??? 3??
????: ?????? 301È£

---

?Û¿??? ?Ò½? No.158. (2004.3.15.)

????: ?Ñ¿??? (??????)
Á¦??: Weyl type theorems and SVEP
?Ͻ?: 2004?? 3 ?? 19 ?? ?ݿ??? 3??
????: ?????? 301È£

????: ?????? (?Ѹ???)
Á¦??: Local automorphisms and derivations on operator algebras
?Ͻ?: 2004?? 3 ?? 26?? ?ݿ??? 3??
????: ?????? 301È£

---

?Û¿??? ?Ò½? No.157. (2004.3.8.)

????: ?????? (???????б?)
Á¦??: Exact operator spaces
?Ͻ?: 2004?? 3 ?? 12?? ?ݿ??? 3??
????: ?????? 301È£
* 3?? 12?? ???̳??? ?????? ??ü ȸ??À» ???? ??Á¤?Ì´? ???? ?????? ?ֽñ? ?Ù¶??Ï´?.

---

?Û¿??? ?Ò½? No.156. (2004.2.23.)

?̹? ?б? ???̳??? 3?? ù ?Ö¿? ?????븦 ?æ¹®?Ï´? ?Ϻ? ???? ?? ???? ????À» ???? ??À¸?? ?????Õ´Ï´?.
????: Masaru Nagisa (Chiba Univ.)
Á¦??: Numerical radius norm for bounded module maps and Schur multiplier
?Ͻ?: 2004?? 3 ?? 5?? ?ݿ??? 3??
????: ?????? 301È£

????: Takashi Itoh (Gunma Univ.)
Á¦??: Numerical radius norm operator spaces
?Ͻ?: 2004?? 3 ?? 5?? ?ݿ??? 4??
????: ?????? 301È£

* ???غ??? ?Û¿??? ???̳??? ?̿쿵 ?????? ?Ö°??Õ´Ï´?. ?׸???, ???̳? ???? ???? ??À» ????????(kim2 at snu.ac.kr)?? ?ñ??? ?ß½À´Ï´?. ???̳??? ???ݱ????? ?????????? ???? ?Ý¿??? ???? 3?ÿ? ?Õ´Ï´?.

* Á¦?? ?Ì»??è±³???? ?Ì¾î¼ ???? 1994?????? ???̳??? ?Ö°??Ï´? ???? ??Àº ?в??? ??????À¸?? ?????? ?ּż? ?????Õ´Ï´?. ???? ???? ?ϳⰣ ?????????Ô´Ï´?. ???? ?â°£ ???? ???? ???̳??? ??Àº ??À» ??À¸?? ?????ù±º²² ?????帳?Ï´?.

* 3?? 12?? ???̳??? ?????? ??ü ȸ??À» ???? ??Á¤?Ì´? ???? ?????? ?ֽñ? ?Ù¶??Ï´?.
?????? ?帲

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