ÀÛ¿ë¼Ò ¼Ò½Ä No.482 (2015.12.2)
ÀϽÃ: 2015³â 12¿ù 4ÀÏ(±Ý) 10:00~12:00
Àå¼Ò: 129µ¿ 301È£
10:00~11:00 À̸§: À±»ó±Õ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: New deformation of convolution algebras and Fourier algebras and its operator algebra characterization
ÃÊ·Ï: I will talk about new deformation of the convolution algebra $L^1(G)$ and the Fourier algebra $A(G)$. The deformed algebras are completely isomorphic to an operator algebra under some condition and we can read group information such as the dimension of connected compact Lie group or the growth order of discrete group by this characterization.
11:00~12:00 À̸§: ±ÇÇö°æ
¼Ò¼Ó: The University of Alabama
Á¦¸ñ: The Nullstellensatz and the corona theorem
ÃÊ·Ï: We show how one can use a common technique used to tackle various version of the corona theorem to obtain a degree bound for the polynomials that appear as a result of Hilbert's Nullstellensatz. This talk is based on joint work with Anupan Netyanun and Tavan Trent.
¡Ø 12¿ù 4ÀÏ¿¡´Â 10½ÃºÎÅÍ 2°³ÀÇ ¼¼¹Ì³ª°¡ ÁøÇàµÇ¸ç, ¼¼¹Ì³ª¸¦ ¸¶Ä¡°í Á¡½É½Ä»ç¸¦ °°ÀÌ ÇÏ°Ú½À´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
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ÀÛ¿ë¼Ò ¼Ò½Ä No.481 (2015.11.25)
À̸§: Nhan-Phu Chung
¼Ò¼Ó: University of Science, Vietnam National University at Ho Chi Minh city, Vietnam.
Á¦¸ñ: Fuglede-Kadison determinant and algebraic actions
ÀϽÃ: 2015³â 11¿ù 27ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
12.4. (±Ý)
10:00 À±»ó±Õ (¼¿ï´ëÇб³)
Á¦¸ñ: New deformation of convolution algebras and Fourier algebras and its operator algebra characterization
11:00 ±ÇÇö°æ (The University of Alabama)
Á¦¸ñ: The Nullstellensatz and the corona theorem
¡Ø 12¿ù 4ÀÏ¿¡´Â 10½ÃºÎÅÍ 2°³ÀÇ ¼¼¹Ì³ª°¡ ÁøÇàµÇ¸ç, ¼¼¹Ì³ª¸¦ ¸¶Ä¡°í Á¡½É½Ä»ç¸¦ °°ÀÌ ÇÏ°Ú½À´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
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ÀÛ¿ë¼Ò ¼Ò½Ä No.480 (2015.11.18)
¡Ø À̹ø ÁÖ ±Ý¿äÀÏ(11¿ù 20ÀÏ) ¼¼¹Ì³ª´Â ¼¿ï´ëÇб³ ÀԽà °ü°è·Î Ãë¼ÒÇÏ°í, ¿¹Á¤µÇ¾î ÀÖ´ø ¼¼¹Ì³ª´Â 12¿ù 4ÀÏ 10:00¿¡ ÁøÇàµË´Ï´Ù.
À̸§: Nhan-Phu Chung
¼Ò¼Ó: University of Science, Vietnam National University at Ho Chi Minh city, Vietnam.
Á¦¸ñ: Fuglede-Kadison determinant and algebraic actions
ÀϽÃ: 2015³â 11¿ù 27ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
12.4. (±Ý) 10:00 À±»ó±Õ (¼¿ï´ëÇб³)
12.4. (±Ý) 11:00 ±ÇÇö°æ (The University of Alabama)
¡Ø 12¿ù 4ÀÏ¿¡´Â 10½ÃºÎÅÍ 2°³ÀÇ ¼¼¹Ì³ª°¡ ÁøÇàµÇ¸ç, ¼¼¹Ì³ª¸¦ ¸¶Ä¡°í Á¡½É½Ä»ç¸¦ °°ÀÌ ÇÏ°Ú½À´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
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ÀÛ¿ë¼Ò ¼Ò½Ä No.479 (2015.11.11)
À̸§: ÀÌÀÎÇù
¼Ò¼Ó: ÀÌÈ¿©ÀÚ´ëÇб³
Á¦¸ñ: Limit dynamical systems and $C^*$-algebras from self-similar graph actions
ÀϽÃ: 2015³â 11¿ù 13ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
ÃÊ·Ï: We study dynamical and $C^*$-algebraic properties of faithful self-similar group actions on finite directed graphs.
We investigate structure of limit dynamical systems induced from group actions on graphs, and deduce conditions of group actions and graphs
for groupoid $C^*$-algebras defined by limit dynamical systems to be simple, purely infinite and nuclear.
11.20. (±Ý) À±»ó±Õ (¼¿ï´ëÇб³)
Á¦¸ñ: New deformation of convolution algebras and Fourier algebras with its operator algebra characterization
Àå¼Ò: 27µ¿ 220È£
11.27 (±Ý) Nhan-Phu Chung (University of Science, Vietnam National University at Ho Chi Minh city, Vietnam.)
Á¦¸ñ: Fuglede-Kadison determinant and algebraic actions
12.4. (±Ý) ±ÇÇö°æ (The University of Alabama)
¡Ø 11¿ù 20ÀÏ ¼¼¹Ì³ª´Â ¼¿ï´ëÇб³ ÀԽà °ü°è·Î 27µ¿ 220È£¿¡¼ ÁøÇàµÉ ¿¹Á¤ÀÔ´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
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ÀÛ¿ë¼Ò ¼Ò½Ä No.478 (2015.11.4)
À̸§: ÀÌÀÎÇù
¼Ò¼Ó: ÀÌÈ¿©ÀÚ´ëÇб³
Á¦¸ñ: Limit dynamical systems and $C^*$-algebras from self-similar graph actions
ÀϽÃ: 2015³â 11¿ù 13ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
ÃÊ·Ï: We study dynamical and $C^*$-algebraic properties of faithful self-similar group actions on finite directed graphs. We investigate structure of limit dynamical systems induced from group actions on graphs, and deduce conditions of group actions
and graphs for groupoid $C^*$-algebras defined by limit dynamical systems to be simple, purely infinite and nuclear.
11.20. (±Ý) À±»ó±Õ (¼¿ï´ëÇб³)
Á¦¸ñ: New deformation of convolution algebras and Fourier algebras with its operator algebra characterization
11.27 (±Ý) Nhan-Phu Chung (University of Science, Vietnam National University at Ho
Chi Minh city, Vietnam.)
Á¦¸ñ: Fuglede-Kadison determinant and algebraic actions
12.4. (±Ý) ±ÇÇö°æ (The University of Alabama)
¡Ø Á¦ 9ȸ KOAS°¡ 11¿ù 6ÀÏ(±Ý)~11¿ù 8ÀÏ(ÀÏ), °æºÏ ¹®°æ¿¡¼ °³ÃÖµÉ ¿¹Á¤ÀÔ´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
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ÀÛ¿ë¼Ò ¼Ò½Ä No.477 (2015.10.28)
À̸§: ÀÌ»óÈÆ
¼Ò¼Ó: Ãæ³²´ëÇб³
Á¦¸ñ: Recursiveness and propagation of 2-variable weighted shifts
ÀϽÃ: 2015³â 10¿ù 30ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
ÃÊ·Ï: In this talk, we study recursiveness and propagation of 2-variable weighted shifts. We extend the notion of a type-abc shift to the 2-variable case using a localization technique from the theory of truncated moment problems, and then we show an inner propagation phenomena of a 2-variable weighted shift with a type-abc core.
11.13. (±Ý) ÀÌÀÎÇù (ÀÌÈ¿©ÀÚ´ëÇб³)
11.20. (±Ý) À±»ó±Õ (¼¿ï´ëÇб³)
12.4. (±Ý) ±ÇÇö°æ (The University of Alabama)
¡Ø Á¦ 9ȸ KOAS°¡ 11¿ù 6ÀÏ(±Ý)~11¿ù 8ÀÏ(ÀÏ), °æºÏ ¹®°æ¿¡¼ °³ÃÖµÉ ¿¹Á¤ÀÔ´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
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ÀÛ¿ë¼Ò ¼Ò½Ä No.476 (2015.10.21)
À̸§: Xiao Xiong
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: function spaces on quantum tori
ÀϽÃ: 2015³â 10¿ù 23ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 25µ¿ 110È£
ÃÊ·Ï: We give a systematic study of Sobolev, Besov and Triebel-Lizorkin spaces on a noncommutative torus. These spaces share many properties with their classical counterparts. We prove the lifting theorem for all these spaces and a Poincare type inequality for Sobolev spaces. We also show that the Sobolev space coincides with the Lipschitz space studied by Weaver. We establish the embedding inequalities of all these spaces, including the Besov and Sobolev embedding theorems. We obtain Littlewood-Paley type characterizations for Besov and Triebel-Lizorkin spaces in a general way, as well as the concrete ones in terms of the Poisson, heat semigroups and differences. As a consequence of the characterization of the Besov spaces by differences, we extend to the quantum setting the recent results of Bourgain-Brezis -Mironescu and Maz'ya-Shaposhnikova on the limits of Besov norms. We investigate the interpolation of all these spaces. Finally, we show that the completely bounded Fourier multipliers on all these spaces coincide with those on the corresponding spaces on the usual torus.
10.30. (±Ý) ÀÌ»óÈÆ (Ãæ³²´ëÇб³)
Á¦¸ñ: Recursiveness and propagation of 2-variable weighted shifts
11.13. (±Ý) ÀÌÀÎÇù (ÀÌÈ¿©ÀÚ´ëÇб³)
11.20. (±Ý) À±»ó±Õ (¼¿ï´ëÇб³)
¡Ø 10¿ù 23ÀÏ ¼¼¹Ì³ª Àå¼Ò´Â ´ëÇпø ÀԽà °ü°è·Î, Æò¼Ò¿Í ´Þ¸® 25µ¿ 110È£ÀÔ´Ï´Ù.
¡Ø Á¦ 9ȸ KOAS°¡ 11¿ù 6ÀÏ(±Ý)~11¿ù 8ÀÏ(ÀÏ), °æºÏ ¹®°æ¿¡¼ °³ÃÖµÉ ¿¹Á¤ÀÔ´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
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ÀÛ¿ë¼Ò ¼Ò½Ä No.475 (2015.10.7)
À̸§: Xiao Xiong
¼Ò¼Ó: ¼¿ï´ëÇб³
ÀϽÃ: 2015³â 10¿ù 23ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 25µ¿ 110È£
10.30. (±Ý) ÀÌ»óÈÆ (Ãæ³²´ëÇб³)
11.13. (±Ý) ÀÌÀÎÇù (ÀÌÈ¿©ÀÚ´ëÇб³)
11.20. (±Ý) À±»ó±Õ (¼¿ï´ëÇб³)
¡Ø 10¿ù 23ÀÏ ¼¼¹Ì³ª Àå¼Ò´Â ´ëÇпø ÀԽà °ü°è·Î, Æò¼Ò¿Í ´Þ¸® 25µ¿ 110È£ÀÔ´Ï´Ù.
¡Ø Á¦ 9ȸ KOAS°¡ 11¿ù 6ÀÏ(±Ý)~11¿ù 8ÀÏ(ÀÏ), °æºÏ ¹®°æ¿¡¼ °³ÃÖµÉ ¿¹Á¤ÀÔ´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
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ÀÛ¿ë¼Ò ¼Ò½Ä No.474 (2015.9.30)
À̸§: ȲÀμº
¼Ò¼Ó: ¼º±Õ°ü´ëÇб³
Á¦¸ñ: Douglas-Shapiro-Shields factorizations
ÀϽÃ: 2015³â 10¿ù 2ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
10.23. (±Ý) Xiao Xiong (¼¿ï´ëÇб³)
10.30. (±Ý) ÀÌ»óÈÆ (Ãæ³²´ëÇб³)
11.13. (±Ý) ÀÌÀÎÇù (ÀÌÈ¿©ÀÚ´ëÇб³)
11.20. (±Ý) À±»ó±Õ (¼¿ï´ëÇб³)
¡Ø Á¦ 9ȸ KOAS°¡ 11¿ù 6ÀÏ(±Ý)~11¿ù 8ÀÏ(ÀÏ), °æºÏ ¹®°æ¿¡¼ °³ÃÖµÉ ¿¹Á¤ÀÔ´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
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ÀÛ¿ë¼Ò ¼Ò½Ä No.473 (2015.9.23)
À̸§: Reiji Tomatsu
¼Ò¼Ó: Hokkaido University
Á¦¸ñ: Fullness of the core von Neumann algebra of a free product factors.
ÀϽÃ: 2015³â 9¿ù 25ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
ÃÊ·Ï : I will talk about the fullness of the core von Neumann algebras of free product factors of type III and present a characterization in terms of Connes' tau-invariant. This is a joint work with Yoshimichi Ueda.
10.2. (±Ý) ȲÀμº (¼º±Õ°ü´ëÇб³)
Á¦¸ñ: Douglas-Shapiro-Shields factorizations
10.23. (±Ý) Xiao Xiong (¼¿ï´ëÇб³)
10.30. (±Ý) ÀÌ»óÈÆ (Ãæ³²´ëÇб³)
11.13. (±Ý) ÀÌÀÎÇù (ÀÌÈ¿©ÀÚ´ëÇб³)
11.20. (±Ý) À±»ó±Õ (¼¿ï´ëÇб³)
¡Ø Á¦ 9ȸ KOAS°¡ 11¿ù 6ÀÏ(±Ý)~11¿ù 8ÀÏ(ÀÏ), °æºÏ ¹®°æ¿¡¼ °³ÃÖµÉ ¿¹Á¤ÀÔ´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
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ÀÛ¿ë¼Ò ¼Ò½Ä No.472 (2015.9.16)
À̸§: ÀÌÈÆÈñ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: Similarity degree of Fourier algebras
ÀϽÃ: 2015³â 9¿ù 18ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
ÃÊ·Ï : Pisier introduced the concept of similarity degree to attack the problem of Dixmier's similarity problem and Kadison's similarity problem in the same context. In this talk we will explain Pisier's similarity degree for completely contractive Banach algebras and apply to the case of Fourier algebra A(G). We will show that for infinite QSIN groups (containing amenable or discrete groups) the similarity degree of the corresponding Fourier algebra is exactly 2. As a consequence we prove the following Fourier algebra version of Dixmier's similarity problem: any cb-homomorphism from A(G) to B(H) is similar to *-representation.
9.25. (±Ý) Reiji Tomatsu (Hokkaido University)
Á¦¸ñ: Fullness of the core von Neumann algebra of a free product factors.
10.2. (±Ý) ȲÀμº (¼º±Õ°ü´ëÇб³)
10.23. (±Ý) Xiao Xiong (¼¿ï´ëÇб³)
10.30. (±Ý) ÀÌ»óÈÆ (Ãæ³²´ëÇб³)
11.13. (±Ý) ÀÌÀÎÇù (ÀÌÈ¿©ÀÚ´ëÇб³)
11.20. (±Ý) À±»ó±Õ (¼¿ï´ëÇб³)
¡Ø À̹ø ÁÖ ±Ý¿äÀÏ (9¿ù 18ÀÏ) ¼¼¹Ì³ª ÈÄ ¶ô±¸Á¤¿¡¼ °³°È¸½ÄÀÌ ÀÖÀ» ¿¹Á¤ÀÔ´Ï´Ù.
¡Ø Á¦ 9ȸ KOAS°¡ 11¿ù 6ÀÏ(±Ý)~11¿ù 8ÀÏ(ÀÏ), °æºÏ ¹®°æ¿¡¼ °³ÃÖµÉ ¿¹Á¤ÀÔ´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
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ÀÛ¿ë¼Ò ¼Ò½Ä No.471 (2015.9.9)
À̸§: ÇÑ°æÈÆ
¼Ò¼Ó: ¼ö¿ø´ëÇб³
Á¦¸ñ: Construction of multi-qubit optimal genuine entanglement witnesses
ÀϽÃ: 2015³â 9¿ù 11ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
9.18. (±Ý) : ÀÌÈÆÈñ (¼¿ï´ëÇб³)
Á¦¸ñ: Similarity degree of Fourier algebras
ÃÊ·Ï : Pisier introduced the concept of similarity degree to attack the problem of Dixmier's similarity problem and Kadison's similarity problem in the same context. In this talk we will explain Pisier's similarity degree for completely contractive Banach algebras and apply to the case of Fourier algebra A(G). We will show that for infinite QSIN groups (containing amenable or discrete groups) the similarity degree of the corresponding Fourier algebra is exactly 2. As a consequence we prove the following Fourier algebra version of Dixmier's similarity problem: any cb-homomorphism from A(G) to B(H) is similar to *-representation.
9.25. (±Ý) Reiji Tomatsu (Hokkaido University)
Á¦¸ñ: Fullness of the core von Neumann algebra of a free product factors.
ÃÊ·Ï : I will talk about the fullness of the core von Neumann algebras of free product factors of type III and present a characterization in terms of Connes' tau-invariant. This is a joint work with Yoshimichi Ueda.
10.2. (±Ý) ȲÀμº (¼º±Õ°ü´ëÇб³)
10.16. (±Ý) Xiao Xiong (¼¿ï´ëÇб³)
10.30. (±Ý) ÀÌ»óÈÆ (Ãæ³²´ëÇб³)
°¡À»Çб⠾çÀÚÁ¤º¸ °¿¬
¿¬»ç : Áöµ¿Ç¥(À¯´Ï½ºÆ®/¼¿ï´ëÇб³)
ÀϽà : 9¿ù 11ÀÏ, 18ÀÏ, 10¿ù 16ÀÏ, 11¿ù 6ÀÏ, 13ÀÏ, 20ÀÏ, 27ÀÏ, 12¿ù 4ÀÏ (±Ý) 13:30-15:30
Àå¼Ò : 129µ¿ 301È£
¡Ø À̹ø ÇбâºÎÅÍ´Â °è½ÂÇõ ±³¼ö´Ô²²¼ ÁøÇàÀ» ¸Ã°í ÀÖÀ¸´Ï ¿¬»ç¸¦ ÃßõÇÏ½Ç ºÐÀº Á÷Á¢ ¿¬¶ô(Kye@snu.ac.kr)À» ÇØÁֽñ⠹ٶø´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
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ÀÛ¿ë¼Ò ¼Ò½Ä No.470 (2015.9.2)
À̹ø Çбâ ÀÛ¿ë¼Ò ¼¼¹Ì³ª´Â º¯ÇÔ ¾øÀÌ ¸ÅÁÖ ±Ý¿äÀÏ ¿ÀÀü 10:30¿¡ ÁøÇàÇÕ´Ï´Ù.
ù ¸ðÀÓÀº 9¿ù 11ÀÏÀÌ°í, ÇöÀç±îÁö °èȹµÇ¾î ÀÖ´Â ¼¼¹Ì³ª´Â ´ÙÀ½°ú °°½À´Ï´Ù.
À̸§: ÇÑ°æÈÆ
¼Ò¼Ó: ¼ö¿ø´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 9¿ù 11ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: ÀÌÈÆÈñ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 9¿ù 18ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Reiji Tomatsu
¼Ò¼Ó: Hokkaido University
Á¦¸ñ: Fullness of the core von Neumann algebra of a free product factors.
ÀϽÃ: 2015³â 9¿ù 25ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
ÃÊ·Ï :
I will talk about the fullness of the core von Neumann algebras of
free product factors of type III and present a characterization in
terms of Connes' tau-invariant. This is a joint work with Yoshimichi Ueda.
À̸§: ȲÀμº
¼Ò¼Ó: ¼º±Õ°ü´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 10¿ù 2ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Xiao Xiong
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 10¿ù 16ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: ÀÌ»óÈÆ
¼Ò¼Ó: Ãæ³²´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 10¿ù 30ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
¡Ø À̹ø ÇбâºÎÅÍ´Â °è½ÂÇõ ±³¼ö´Ô²²¼ ÁøÇàÀ» ¸Ã°í ÀÖÀ¸´Ï ¿¬»ç¸¦ ÃßõÇÏ½Ç ºÐÀº Á÷Á¢ ¿¬¶ô(Kye@snu.ac.kr)À» ÇØÁֽñ⠹ٶø´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
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ÀÛ¿ë¼Ò ¼Ò½Ä No.469 (2015.6.3)
À̸§: Àå¼±¿µ
¼Ò¼Ó: ¿ï»ê´ëÇб³
Á¦¸ñ: Uniqueness property of C^*-algebras generated by isometries
ÀϽÃ: 2015³â 6¿ù 5ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
¡Ø 6¿ù 5ÀÏ ¼¼¹Ì³ª ÈÄ¿¡´Â ¶ô±¸Á¤¿¡¼ Á¡½É Á¾° ȸ½ÄÀÌ ÀÖ½À´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
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ÀÛ¿ë¼Ò ¼Ò½Ä No.468 (2015.5.27)
À̸§: ±èÀç¿õ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: Flat phenomena of 2-variable weighted shifts
ÀϽÃ: 2015³â 5¿ù 29ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Àå¼±¿µ
¼Ò¼Ó: ¿ï»ê´ëÇб³
Á¦¸ñ: Uniqueness property of C^*-algebras generated by isometries
ÀϽÃ: 2015³â 6¿ù 5ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
¡Ø 6¿ù 5ÀÏ ¼¼¹Ì³ª ÈÄ¿¡´Â ¶ô±¸Á¤¿¡¼ Á¡½É Á¾° ȸ½ÄÀÌ ÀÖ½À´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
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ÀÛ¿ë¼Ò ¼Ò½Ä No.467 (2015.5.20)
À̸§: À¯Áö»ó
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: Symbolic dynamics and relatively maximal measures
ÀϽÃ: 2015³â 5¿ù 22ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: ±èÀç¿õ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: Flat phenomena of 2-variable weighted shifts
ÀϽÃ: 2015³â 5¿ù 29ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Àå¼±¿µ
¼Ò¼Ó: ¿ï»ê´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 6¿ù 5ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
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ÀÛ¿ë¼Ò ¼Ò½Ä No.466 (2015.5.13)
À̸§: Ebrahim Samei
¼Ò¼Ó: University of Saskatchewan
Á¦¸ñ: Reflexivity and hyperreflexivity of bounded $n$-cocycle spaces and application to convolution operators
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 10:00-11:00
Àå¼Ò: 129µ¿ 301È£
ÃÊ·Ï : ÷ºÎÆÄÀÏ, [Samei, abstract.pdf]
À̸§: Tsuyoshi Ando
¼Ò¼Ó: Hokkaido University
Á¦¸ñ: Positive maps; non-linear and linear
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 11:10-12:10
Àå¼Ò: 129µ¿ 301È£
ÃÊ·Ï : ÷ºÎÆÄÀÏ, [Ando(SNU)abstract.pdf]
À̸§: À¯Áö»ó
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: Symbolic dynamics and relatively maximal measures
ÀϽÃ: 2015³â 5¿ù 22ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: ±èÀç¿õ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 29ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Àå¼±¿µ
¼Ò¼Ó: ¿ï»ê´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 6¿ù 5ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
¡Ø 5¿ù 15ÀÏ(±Ý) ¼¼¹Ì³ª´Â °¿¬ÀÌ 2ȸ ÀÖ½À´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
----------------------------------------------------------------------------------------------------------------------------------------------
ÀÛ¿ë¼Ò ¼Ò½Ä No.465 (2015.5.6)
À̸§: Masaki Izumi
¼Ò¼Ó: Kyoto University
Á¦¸ñ: Noncommutative Poisson boundaries
ÀϽÃ: 2015³â 5¿ù 8ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Ebrahim Samei
¼Ò¼Ó: University of Saskatchewan
Á¦¸ñ: Reflexivity and hyperreflexivity of bounded $n$-cocycle spaces and application to convolution operators
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 10:00-11:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Tsuyoshi Ando
¼Ò¼Ó: Hokkaido University
Á¦¸ñ: Positive maps; non-linear and linear
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 11:10-12:10
Àå¼Ò: 129µ¿ 301È£
À̸§: À¯ÀÚ»ó
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 22ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: ±èÀç¿õ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 29ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Àå¼±¿µ
¼Ò¼Ó: ¿ï»ê´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 6¿ù 5ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
¡Ø 5¿ù 15ÀÏ(±Ý) ¼¼¹Ì³ª´Â °¿¬ÀÌ 2ȸ ÀÖ½À´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
----------------------------------------------------------------------------------------------------------------------------------------------
ÀÛ¿ë¼Ò ¼Ò½Ä No.464 (2015.4.29)
À̸§: Masaki Izumi
¼Ò¼Ó: Kyoto University
Á¦¸ñ: Noncommutative Poisson boundaries
ÀϽÃ: 2015³â 5¿ù 8ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Ebrahim Samei
¼Ò¼Ó: University of Saskatchewan
Á¦¸ñ: Reflexivity and hyperreflexivity of bounded $n$-cocycle spaces and application to convolution operators
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 10:00-11:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Tsuyoshi Ando
¼Ò¼Ó: Hokkaido University
Á¦¸ñ: Positive maps; non-linear and liner
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 11:10-12:10
Àå¼Ò: 129µ¿ 301È£
À̸§: ±èÀç¿õ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 29ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Àå¼±¿µ
¼Ò¼Ó: ¿ï»ê´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 6¿ù 5ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
¡Ø 5¿ù 1ÀÏ(±Ý) ¼¼¹Ì³ª´Â ¼ö¸®°úÇкΠME °ü°è·Î ÈÞ°ÇÕ´Ï´Ù.
¡Ø 5¿ù 15ÀÏ(±Ý) ¼¼¹Ì³ª´Â °¿¬ÀÌ 2ȸ ÀÖ½À´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
----------------------------------------------------------------------------------------------------------------------------------------------
ÀÛ¿ë¼Ò ¼Ò½Ä No.463 (2015.4.22)
À̸§: Masaki Izumi
¼Ò¼Ó: Kyoto University
Á¦¸ñ: Noncommutative Poisson boundaries
ÀϽÃ: 2015³â 5¿ù 8ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Ebrahim Samei
¼Ò¼Ó: University of Saskatchewan
Á¦¸ñ: Reflexivity and hyperreflexivity of bounded $n$-cocycle spaces and application to convolution operators
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 10:00-11:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Tsuyoshi Ando
¼Ò¼Ó: Hokkaido University
Á¦¸ñ: Positive maps; non-linear and liner
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 11:10-12:10
Àå¼Ò: 129µ¿ 301È£
À̸§: ±èÀç¿õ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 29ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Àå¼±¿µ
¼Ò¼Ó: ¿ï»ê´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 6¿ù 5ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
¡Ø 5¿ù 1ÀÏ(±Ý) ¼¼¹Ì³ª´Â ¼ö¸®°úÇкΠME °ü°è·Î ÈÞ°ÇÕ´Ï´Ù.
¡Ø 5¿ù 15ÀÏ(±Ý) ¼¼¹Ì³ª´Â °¿¬ÀÌ 2ȸ ÀÖ½À´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
----------------------------------------------------------------------------------------------------------------------------------------------
ÀÛ¿ë¼Ò ¼Ò½Ä No.461 (2015.4.8)
À̸§: ±èÇüÁØ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 4¿ù 17ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Masaki Izumi
¼Ò¼Ó: Kyoto University
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 8ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Ebrahim Samei
¼Ò¼Ó: University of Saskatchewan
Á¦¸ñ: Reflexivity and hyperreflexivity of bounded $n$-cocycle spaces and application to convolution operators
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 10:00-11:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Tsuyoshi Ando
¼Ò¼Ó: Hokkaido University
Á¦¸ñ: Positive maps; non-linear and liner
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 11:10-12:10
Àå¼Ò: 129µ¿ 301È£
À̸§: ±èÀç¿õ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 29ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Àå¼±¿µ
¼Ò¼Ó: ¿ï»ê´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 6¿ù 5ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
¡Ø 4¿ù 10ÀÏ(±Ý) ¼¼¹Ì³ª´Â KOAS(ºÎ»ê) °ü°è·Î ÈÞ°ÇÕ´Ï´Ù. 4¿ù 24ÀÏ(±Ý) ¼¼¹Ì³ª´Â KMS º½ ¿¬±¸¹ßǥȸ(ºÎ»ê´ë) °ü°è·Î ÈÞ°ÇÕ´Ï´Ù.
¡Ø 5¿ù 1ÀÏ(±Ý) ¼¼¹Ì³ª´Â ¼ö¸®°úÇкΠME °ü°è·Î ÈÞ°ÇÕ´Ï´Ù.
¡Ø 5¿ù 15ÀÏ(±Ý) ¼¼¹Ì³ª´Â °¿¬ÀÌ 2ȸ ÀÖ½À´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
----------------------------------------------------------------------------------------------------------------------------------------------
ÀÛ¿ë¼Ò ¼Ò½Ä No.460 (2015.4.1)
À̸§: ÇÑ°æÈÆ
¼Ò¼Ó: ¼ö¿ø´ëÇб³
Á¦¸ñ: Various notions of positivity for bi-linear maps and applications to tri-partite entanglement
ÀϽÃ: 2015³â 4¿ù 3ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: ±èÇüÁØ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 4¿ù 17ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Masaki Izumi
¼Ò¼Ó: Kyoto University
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 8ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Ebrahim Samei
¼Ò¼Ó: University of Saskatchewan
Á¦¸ñ: Reflexivity and hyperreflexivity of bounded $n$-cocycle spaces and application to convolution operators
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 10:00-11:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Tsuyoshi Ando
¼Ò¼Ó: Hokkaido University
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 11:10-12:10
Àå¼Ò: 129µ¿ 301È£
À̸§: ±èÀç¿õ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 29ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Àå¼±¿µ
¼Ò¼Ó: ¿ï»ê´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 6¿ù 5ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
¡Ø 4¿ù 10ÀÏ(±Ý) ¼¼¹Ì³ª´Â KOAS(ºÎ»ê) °ü°è·Î ÈÞ°ÇÕ´Ï´Ù. 4¿ù 24ÀÏ(±Ý) ¼¼¹Ì³ª´Â KMS º½ ¿¬±¸¹ßǥȸ(ºÎ»ê´ë) °ü°è·Î ÈÞ°ÇÕ´Ï´Ù.
¡Ø 5¿ù 1ÀÏ(±Ý) ¼¼¹Ì³ª´Â ¼ö¸®°úÇкΠME °ü°è·Î ÈÞ°ÇÕ´Ï´Ù.
¡Ø 5¿ù 15ÀÏ(±Ý) ¼¼¹Ì³ª´Â °¿¬ÀÌ 2ȸ ÀÖ½À´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
----------------------------------------------------------------------------------------------------------------------------------------------
ÀÛ¿ë¼Ò ¼Ò½Ä No.459 (2015.3.25)
À̸§: ÀÌÇöÈ£
¼Ò¼Ó: ¿ï»ê´ëÇб³
Á¦¸ñ: Projection lifting from the corona algebra using UCT(Universal Coefficients Theorem)
ÀϽÃ: 2015³â 3¿ù 27ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
ÃÊ·Ï : In this talk, I address the problem of lifting projections from a quotient algebra, especially the corona algebra of a trivial C(X)-algebra. The previous results in this direction were based upon the local representation of the representative of the element in the quotient algebra, and the low dimension of the space X. We suggest a way to overcome these conditions with some machinaries in operator K-theory.
À̸§: ÇÑ°æÈÆ
¼Ò¼Ó: ¼ö¿ø´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 4¿ù 3ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: ±èÇüÁØ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 4¿ù 17ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Masaki Izumi
¼Ò¼Ó: Kyoto University
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 8ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Ebrahim Samei
¼Ò¼Ó: University of Saskatchewan
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 10:00-11:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Tsuyoshi Ando
¼Ò¼Ó: Hokkaido University
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 11:10-12:10
Àå¼Ò: 129µ¿ 301È£
À̸§: ±èÀç¿õ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 29ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
¡Ø 4¿ù 10ÀÏ(±Ý) ¼¼¹Ì³ª´Â KOAS(ºÎ»ê) °ü°è·Î ÈÞ°ÇÕ´Ï´Ù. 4¿ù 24ÀÏ(±Ý) ¼¼¹Ì³ª´Â KMS º½ ¿¬±¸¹ßǥȸ(ºÎ»ê´ë) °ü°è·Î ÈÞ°ÇÕ´Ï´Ù.
¡Ø 5¿ù 1ÀÏ(±Ý) ¼¼¹Ì³ª´Â ¼ö¸®°úÇкΠME °ü°è·Î ÈÞ°ÇÕ´Ï´Ù.
¡Ø 5¿ù 15ÀÏ(±Ý) ¼¼¹Ì³ª´Â °¿¬ÀÌ 2ȸ ÀÖ½À´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
----------------------------------------------------------------------------------------------------------------------------------------------
ÀÛ¿ë¼Ò ¼Ò½Ä No.458 (2015.3.18)
À̸§: °è½ÂÇõ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: Positivity of multi-linear maps and applications to quantum information theory
ÀϽÃ: 2015³â 3¿ù 20ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: ÀÌÇöÈ£
¼Ò¼Ó: ¿ï»ê´ëÇб³
Á¦¸ñ: Projection lifting from the corona algebra using UCT(Universal Coefficients Theorem)
ÀϽÃ: 2015³â 3¿ù 27ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
ÃÊ·Ï : In this talk, I address the problem of lifting projections from a quotient algebra, especially the corona algebra of a trivial C(X)-algebra. The previous results in this direction were based upon the local representation of the representative of the element in the quotient algebra, and the low dimension of the space X. We suggest a way to overcome these conditions with some machinaries in operator K-theory.
À̸§: ÇÑ°æÈÆ
¼Ò¼Ó: ¼ö¿ø´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 4¿ù 3ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: ±èÇüÁØ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 4¿ù 17ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Masaki Izumi
¼Ò¼Ó: Kyoto University
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 8ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Tsuyoshi Ando
¼Ò¼Ó: Hokkaido University
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: ±èÀç¿õ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 29ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
¡Ø 4¿ù 10ÀÏ(±Ý) ¼¼¹Ì³ª´Â KOAS(ºÎ»ê) °ü°è·Î ÈÞ°ÇÕ´Ï´Ù. 4¿ù 24ÀÏ(±Ý) ¼¼¹Ì³ª´Â KMS º½ ¿¬±¸¹ßǥȸ(ºÎ»ê´ë) °ü°è·Î ÈÞ°ÇÕ´Ï´Ù.
¡Ø °µ¿¿À ¹Ú»ç°¡ Ãæ³²´ëÇб³¿¡ ÀÓ¿ëµÇ¾ú½À´Ï´Ù. ÃàÇÏÇÕ´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
----------------------------------------------------------------------------------------------------------------------------------------------
ÀÛ¿ë¼Ò ¼Ò½Ä No.457 (2015.3.11)
À̸§: ÀÌÈÆÈñ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: Weighted Fourier algebra on compact Lie groups and the dimensional information
ÀϽÃ: 2015³â 3¿ù 13ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
ÃÊ·Ï:
Fourier algebras of locally compact groups are important class of commutative Banach algebras containing much information on the underlying groups enough to distinguish them. However, extracting specific information on the group from the Fourier algebra is a highly nontrivial procedure in general. In this talk we will focus on the compact Lie group case and will discuss about how we can get the dimension information from the Banach algebraic property of the associated Fourier algebra. The key ingredient is making the Fourier algebra weighted. We will begin with the definition of Fourier algebras on compact groups and their weighted versions.
The talk is based on a joint work with M. Ghandehari/E. Samei/N. Spronk.
À̸§: °è½ÂÇõ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: Positivity of multi-linear maps and applications to quantum information theory
ÀϽÃ: 2015³â 3¿ù 20ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: ÀÌÇöÈ£
¼Ò¼Ó: ¿ï»ê´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 3¿ù 27ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: ÇÑ°æÈÆ
¼Ò¼Ó: ¼ö¿ø´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 4¿ù 3ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: ±èÇüÁØ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 4¿ù 17ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Masaki Izumi
¼Ò¼Ó: Kyoto University
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 8ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Tsuyoshi Ando
¼Ò¼Ó: Hokkaido University
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: ±èÀç¿õ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 29ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
¡Ø 3¿ù 13ÀÏ(±Ý) ¼¼¹Ì³ª ÈÄ Á¡½É½Ã°£¿¡ ÀÛ¿ë¼Ò ¼¼¹Ì³ª °³°È¸½ÄÀÌ ÀÖ½À´Ï´Ù.
¡Ø 4¿ù 10ÀÏ(±Ý) ¼¼¹Ì³ª´Â KOAS(ºÎ»ê) °ü°è·Î ÈÞ°ÇÕ´Ï´Ù. 4¿ù 24ÀÏ(±Ý) ¼¼¹Ì³ª´Â KMS º½ ¿¬±¸¹ßǥȸ(ºÎ»ê´ë) °ü°è·Î ÈÞ°ÇÕ´Ï´Ù.
¡Ø °µ¿¿À ¹Ú»ç°¡ Ãæ³²´ëÇб³¿¡ ÀÓ¿ëµÇ¾ú½À´Ï´Ù. ÃàÇÏÇÕ´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
----------------------------------------------------------------------------------------------------------------------------------------------
ÀÛ¿ë¼Ò ¼Ò½Ä No.456 (2015.3.4)
À̸§: ÀÌÈÆÈñ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: Weighted Fourier algebra on compact Lie groups and the dimensional information
ÀϽÃ: 2015³â 3¿ù 13ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
ÃÊ·Ï:
Fourier algebras of locally compact groups are important class of commutative Banach algebras containing much information on the underlying groups enough to distinguish them. However, extracting specific information on the group from the Fourier algebra is a highly nontrivial procedure in general. In this talk we will focus on the compact Lie group case and will discuss about how we can get the dimension information from the Banach algebraic property of the associated Fourier algebra. The key ingredient is making the Fourier algebra weighted. We will begin with the definition of Fourier algebras on compact groups and their weighted versions.
The talk is based on a joint work with M. Ghandehari/E. Samei/N. Spronk.
À̸§: °è½ÂÇõ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: Positivity of multi-linear maps and applications to quantum information theory
ÀϽÃ: 2015³â 3¿ù 20ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: ÀÌÇöÈ£
¼Ò¼Ó: ¿ï»ê´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 3¿ù 27ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: ÇÑ°æÈÆ
¼Ò¼Ó: ¼ö¿ø´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 4¿ù 3ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Masaki Izumi
¼Ò¼Ó: Kyoto University
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 8ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Tsuyoshi Ando
¼Ò¼Ó: Hokkaido University
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
¡Ø 3¿ù 13ÀÏ(±Ý) ¼¼¹Ì³ª ÈÄ Á¡½É½Ã°£¿¡ ÀÛ¿ë¼Ò ¼¼¹Ì³ª °³°È¸½ÄÀÌ ÀÖ½À´Ï´Ù.
¡Ø 4¿ù 10ÀÏ(±Ý) ¼¼¹Ì³ª´Â KOAS(ºÎ»ê) °ü°è·Î ÈÞ°ÇÕ´Ï´Ù. 4¿ù 24ÀÏ(±Ý) ¼¼¹Ì³ª´Â KMS º½ ¿¬±¸¹ßǥȸ(ºÎ»ê´ë) °ü°è·Î ÈÞ°ÇÕ´Ï´Ù.
¡Ø °µ¿¿À ¹Ú»ç°¡ Ãæ³²´ëÇб³¿¡ ÀÓ¿ëµÇ¾ú½À´Ï´Ù. ÃàÇÏÇÕ´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/
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ÀÛ¿ë¼Ò ¼Ò½Ä No.455 (2015.2.25)
À̸§: ÀÌÈÆÈñ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 3¿ù 13ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: °è½ÂÇõ
¼Ò¼Ó: ¼¿ï´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 3¿ù 20ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: ÇÑ°æÈÆ
¼Ò¼Ó: ¼ö¿ø´ëÇб³
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 4¿ù 3ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Masaki Izumi
¼Ò¼Ó: Kyoto University
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 8ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
À̸§: Tsuyoshi Ando
¼Ò¼Ó: Hokkaido University
Á¦¸ñ: TBA
ÀϽÃ: 2015³â 5¿ù 15ÀÏ(±Ý) 10:30-12:00
Àå¼Ò: 129µ¿ 301È£
¡Ø 3¿ù 13ÀÏ(±Ý) ¼¼¹Ì³ª ÈÄ Á¡½É½Ã°£¿¡ ÀÛ¿ë¼Ò ¼¼¹Ì³ª °³°È¸½ÄÀÌ ÀÖ½À´Ï´Ù.
¡Ø 4¿ù 10ÀÏ(±Ý) ¼¼¹Ì³ª´Â KOAS(ºÎ»ê) °ü°è·Î ÈÞ°ÇÕ´Ï´Ù. 4¿ù 24ÀÏ(±Ý) ¼¼¹Ì³ª´Â KMS º½ ¿¬±¸¹ßǥȸ(ºÎ»ê´ë) °ü°è·Î ÈÞ°ÇÕ´Ï´Ù.
¡Ø ¼¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª ȨÆäÀÌÁö http://www.math.snu.ac.kr/~kye/seminar/