A. 国際会議での講演の記録（過去数年間）

1. T. Deguchi (招待講演),
   Entropic Expansion of random links,
   Knots, random walks and biomolecules, organized by Andrzej Stasiak and John Maddocks, July 14-17, 2003, Les Diablerets, Switzerland.

2. T. Deguchi (招待講演),
   Knotting probability and the topological swelling of self-avoiding polygons with fixed knots,
   Statistical Mechanics of Polymer Models, May 10-15, 2003, the Banff International Research Station, the Banff Centre, Banff, Alberta, Canada.

3. T. Deguchi (招待講演),
   Topological entropic force associated with the topological swelling of random knots and lnks,
   AMS Specail Session on Numerical Methods, Calculations and Simulations in Knot Theory and Its Applications,
   American Mathematical Society, March 3-4, 2003, San Francisco State University, San Francisco, California, USA

4. T. Deguchi(招待講演),
   The sl₂ loop algebra symmetry of the six-vertex model and associated degeneracies of the eight-vertex models at roots of unity,
   Recent Advances in the Theory of Quantum Integrable Systems, International Workshop, March 25-28, 2003, LAPTH, Annecy-le-Vieux, France.

5. T. Deguchi (招待講演),
   Topological swelling of random knots,
   The 1st International Symposium on ``New Developments of Integrated Sciences'', edited by H. Yoshida, School of Integrated Sciences, Graduate School of Humanities and Sciences, Ochanomizu University, Tokyo, Japan, March 11-14, 2003.

6. T. Deguchi (short talk,
   Anomalous level crossings of the XYZ and XXZ spin chains
   The 88th Statistical Mechanics Conference, Dec. 15-17, 2002, Rutgers University, NJ, USA.

7. T. Deguchi (invited talk, 招待講演),
   The sl₂ loop algebra and the spectral degeneracy of 1D XYZ model
   APCTP-Nankai Joint Symposium on Lattice Statisticas and Mathematical Physics, Oct. 7-11, 2001, Nankai Institute of Mathematics, Nankai University, Tianjin, China.

8. T. Deguchi and M.K. Shimamura（招待講演）,
   On the gyration radius of random knots and its critical exponents,
   AMS Special Session on Physical Knotting and Unknotting, American Mathematical Society, April 21-22, 2001, Las Vegas, NV, USA.

9. T. Deguchi（招待講演）,
   An algebraic Bethe ansatz study of the spectral Degeneracy of the XXZ model,
   MathPhys Odyssey 2001-Integrable Models and Beyond, Feb. 19-23, 2001, at Hayashibara Foundation, Okayama, Japan.

10. T. Deguchi (招待講演),
    Size-Dependence of the Probability of random Knots for Knotted DNAs with Effective Diameter,
    16th IMACS (International Association for Mathematics and Computers in Simulation) quadrennial World Congress on Scientific Computation, Applied Mathematics and Simulation, Aug. 21-25, 2000, EPFL (École Polytechnique Fédérale de Lausanne), Lausanne, Switzerland.

11. T. Deguchi (招待講演),
    Some numerical results on random linking,
    AMS Special Session on Knot Theory and its Applications, (949th AMS Meeting), American Mathematical Society, October 15-17, 1999, University of North Carolina, Charlotte, NC, USA.

12. T. Deguchi（招待講演)
    One-dimensional Hubbard model and numerical study
    The 80th Statistical Mechanics Conference, Dec. 13-15, 1998, Rutgers University, NJ, USA.

13. T. Deguchi （招待講演）,
    Exact solutions of the open-boundary Hubbard model and application to mesoscopic physics,
    Satellite Meeting of the 7th Asia Pacific Physical Conference ``Physical Applications of Integrable Models and Yang-Baxter Systems'', August 25-27, 1997, Nankai University, Tianjin, China.

14. T. Deguchi and R.-H. Yue（招待講演）,
    The workshop on the Theoretical approach to Low Dimensional Physics, May 23-24, 1997, Ewha Womans University, Seoul, Korea.

15. R.-H. Yue and T. Deguchi（招待講演）,
    Diagonalization of 2-D inhomogeneous model related to the Hubbard model,
    The workshop on Integrable models and representation theory, October 15-19, 1996, International Institute for Advanced Studies, Kizu, Kyoto, Japan.

16. T. Deguchi （招待講演）,
    The Second Pacific Winter School for Theoretical Physics, January 18-24, 1995, Sorak, Korea.