Graduate School of Mathematics, Nagoya University
ADDRESS: Furocho, Chikusaku, Nagoya, Japan / POSTAL CODE: 464-8602 / PHONE: +81-52-789-2429 / FACSIMILE: +81-52-789-2829

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Update: 2016/09/30

People

Designated Faculty

Erik Darpö Designated Associate Professor (G30)
OFFICE Rm 331 in Sci. Bldg. A
PHONE +81 (0)52-789-5612 (ext. 5612)
E-MAIL
RESEARCH
  • representation theory of algebras
  • higher-dimensional AuslanderReiten theory
  • non-associative algebra
PAPERS
[1]E. Darpö and J. M. Pérez Izquierdo: Autotopies and quasigroup identities: new aspects of non-associative division algebras, Forum Math. 27 (2015), no. 5, 26912745.
[2]E. Darpö and C. C. Gill: The Loewy length of a tensor product of modules of a dihedral two-group, J. Pure Appl. Algebra 218 (2014), no. 4, 760776.
[3]E. Darpö and M. Herschend: On the representation ring of the polynomial algebra over a perfect field, Math. Zeit. 265 (2010), no. 3, 601615.
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Laurent Demonet Designated Associate Professor (G30)
OFFICE Rm 329 in Sci. Bldg. A
PHONE +81 (0)52-789-5571 (ext. 5571)
E-MAIL
WEBSITE http://www.math.nagoya-u.ac.jp/~demonet/
RESEARCH
  • cluster algebras and their categorifications
  • representation theory of associative algebras
  • category theory
PAPERS
[1]L. Demonet: Categorification of skew-symmetrizable cluster algebras, Algebr. Represent. Theory 14 (2011), no. 6, 10871162.
[2]L. Demonet: Skew group algebras of path algebras and preprojective algebras, J. Algebra 323 (2010), no. 4, 10521059.
[3]L. Demonet: Cluster algebras and preprojective algebras: the non-simply laced case, C. R. Math. Acad. Sci. Paris 346 (2008), no. 78, 379384.
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Takuya Matsumoto Designated Assistant Professor (YLC)
OFFICE Rm 241 in Sci. Bldg. A
PHONE +81 (0)52-789-5614 (ext. 5614)
E-MAIL
RESEARCH
  • integrable systems
  • quantum groups
  • AdS/CFT correspondence
PAPERS
[1]T. Matsumoto and K. Yoshida: LuninMaldacena backgrounds from the classical YangBaxter equation Towards the gravity/CYBE correspondence, J. High Energy Phys. (2014), no. 6, 135.
[2]N. Beisert, W. Galleas and T. Matsumoto: A quantum affine algebra for the deformed Hubbard chain, J. Phys. A 45 (2012), no. 36, 365206.
[3]T. Matsumoto, S. Moriyama and A. Torrielli: A secret symmetry of the AdS/CFT S-matrix, J. High Energy Phys. (2007). no. 9, 099.
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Yuya Matsumoto Designated Assistant Professor
OFFICE Rm 323 in Sci. Bldg. A
PHONE +81 (0)52-789-2812 (ext. 2812)
E-MAIL
WEBSITE http://www.math.nagoya-u.ac.jp/~matsumoto.yuya/
RESEARCH
  • K3 surface
  • good reduction
PAPERS
[1]C. Liedtke and Y. Matsumoto: Good reduction of K3 surfaces, preprint.
[2]Y. Matsumoto: Good reduction criterion for K3 surfaces, Math. Z. 279 (2015), no. 12, 241266.
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Yuya Mizuno Designated Assistant Professor (YLC)
OFFICE Rm 241 in Sci. Bldg. A
PHONE +81 (0)52-789-5614 (ext. 5614)
E-MAIL
RESEARCH
  • representation theory of algebras
  • tilting, cluster tilting, τ-tilting
  • mutation
PAPERS
[1]Y. Mizuno: APR tilting modules and graded quivers with potential, Int. Math. Res. Not. 2014 (2014), no. 3, 817841.
[2]Y. Mizuno: A Gabriel-type theorem for cluster tilting, Proc. London. Math. Soc. (2013) doi: 10.1112/plms/pdt046.
[3]Y. Mizuno: Classifying τ-tilting modules over preprojective algebras of Dynkin type, Math. Z. (2014), doi: 10.1007/s00209-013-1271-5.
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Serge Richard Designated Associate Professor (G30)
OFFICE Rm 237 in Sci. Bldg. A
PHONE +81 (0)52-789-5897 (ext. 5897)
E-MAIL
WEBSITE http://www.math.nagoya-u.ac.jp/~richard/
RESEARCH
  • functional analysis
  • spectral and scattering theory
  • index theorems in scattering theory
  • Mourre theory
  • magnetic systems
PAPERS
[1]S. Richard and R. Tiedra de Aldecoa: Time delay is a common feature of quantum scattering theory, J. Math. Anal. Appl., 387 (2012), 618630.
[2]J. Kellendonk, K. Pankrashkin and S. Richard: Levinsons theorem and higher degree traces for AharonovBohm operators, J. Math. Phys., 52 (2011), 052102-1052102-28.
[3]M. Lein, M. Mantoiu and S. Richard: Magnetic pseudodifferential operators with coefficients in C*-algebras, Publ. RIMS, Kyoto Univ., 46 (2010), 755788.
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Tristan Roy Designated Assistant Professor (YLC)
OFFICE Rm 239 in Sci. Bldg. A
PHONE +81 (0)52-789-5613 (ext. 5613)
E-MAIL
WEBSITE http://www.math.nagoya-u.ac.jp/~tristanroy/
RESEARCH
  • nonlinear dispersive equations
  • long time dynamics
  • global well-posedness issues
  • blow-up issues
  • classification
PAPERS
[1]T. Roy: On control of Sobolev norms for some semilinear wave equations with localized data, J. Funct. Anal. 265 (2013), no. 11, 27242752.
[2]T. Roy: Global existence of smooth solutions of a 3D log-log energy-supercritical wave equation, Anal. PDE 2 (2009), no. 3, 261280.
[3]T. Roy: Adapted linear-nonlinear decomposition and global well-posedness for solutions to the defocusing cubic wave equation on R3, Discrete Contin. Dyn. Syst. 24 (2009), no. 4, 13071323.
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Yasuyoshi Yonezawa Designated Assistant Professor (YLC)
OFFICE Rm 205 in Sci. Bldg. A
PHONE +81 (0)52-789-2822 (ext. 2822)
E-MAIL
RESEARCH
  • quantum invariants and their categorifications
  • matrix factorization and its related topics
PAPERS
[1]Y. Yonezawa: Quantum (sln,∧Vn) link invariant and matrix factorizations, Nagoya Math. J. 204 (2011), 69123.
PRIZES
2012, Inoue Prize for Science (by Inoue Foundation for Science)
“Quantum (sln,∧Vn) link invariant and matrix factorizations”
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