KINDAI UNIVERSITY


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Yoshikatsu Sasaki

Profile

FacultyGeneral Education Division
PositionAssociate Professor
DegreePh.D. in Mathematical Science
Commentator Guidehttps://www.kindai.ac.jp/meikan/2080-sasaki-yoshikatsu.html
URL
Mail
Last Updated :2019/09/04

Education and Career

Education

  •   1992 04  - 1993 03 , Waseda University, First Department of Literature
  •   1993 04  - 1997 03 , The University of Tokyo, College of Arts and Sciences, Department of Natural Sciences I
  •   1997 04  - 1999 03 , The University of Tokyo, Graduate School of Mathematical Science, Department of Mathematical Science, Master Course
  •   1999 04  - 2003 03 , The University of Tokyo, Graduate School of Mathematical Science, Department of Mathematical Science, Doctor Course

Academic & Professional Experience

  •   2017 04 ,  - 現在, Associate Professor, Kindai University
  •   2016 04 ,  - 2017 03 , Professor, Kurume Institute of Technology
  •   2009 04 ,  - 2016 03 , Assistant Professor, Hiroshima University
  •   2008 04 ,  - 2009 03 , Lecturer, Tsuruoka National College of Technology
  •   2007 04 ,  - 2008 03 , Research Fellow, The University of Tokyo
  •   2005 01 ,  - 2007 03 , Research Assistant Professor, Kyushu University
  •   2003 09 ,  - 2005 01 , COE Researcher, The University of Tokyo
  •   2003 04 ,  - 2003 08 , Research Fellow, The University of Tokyo

Research Activities

Research Areas

  • Mathematics, Mathematical analysis

Research Interests

  • Mathematics Education, Value distribution theory, Integrable system, Painleve transcendents

Published Papers

  • Deformation scheme of regular and semiregular polyhedra, Yoshikatsu Sasaki, C.Kamesawa, Bulletin of Kurume Institute of Technology, 39, 55 - 62, Mar. 2017 , Refereed
  • Analysis of Basic Mathematics Examination under Item Response Theory, Y.Nakashima and Yoshikatsu Sasaki, Bulletin of Kurume Institute of Technology, 39, 63 - 71, Mar. 2017 , Refereed
  • Nonintegrability of Hamiltonian system perturbed from integrable system with two singular points, Yoshikatsu Sasaki, Masafumi Yoshino, Mathematische Zeitschrift, 284(3), 1005 - 1020, Nov. 2016 , Refereed
  • Weierstrass' elliptic function solutions to the autonomous limit of the string equation, Yoshikatsu Sasaki, J. Appl. Math. Phys., 4(4), 857 - 862, Apr. 2016 , Refereed
  • The best constant of discrete Sobolev inequality on a weighted truncated tetrahedron, Yoshikatsu Sasaki, World J. Engi. Tech., 3(3C), 149 - 154, Oct. 2015 , Refereed
  • Auxiliary differential polynomials for the first Painlevé hierarchy, Yoshikatsu Sasaki, Proc. Japan Acad. Ser. A, 91(1), 7 - 8, Jan. 2015 , Refereed
  • Degeneration of the superintegrable system with potentials described by the sixth Painlevé transcendents, Yoshikatsu Sasaki, J. Appl. Math. Phys., 2(11), 996 - 999, Oct. 2014 , Refereed
  • Weierstrass' elliptic function solution to the autonomous limit of the string equation of type (2,5), Yoshikatsu Sasaki, Adv. Pure Math., 4(8), 494 - 497, Aug. 2014 , Refereed
  • Lower estimates of the growth order of solutions to the second Painlevé hierarchy, Yoshikatsu Sasaki, J. Math. Phys., 54(7), 073510-1 - 073510-13, Jul. 2013 , Refereed
  • Gauge transformation of the sixth Painlevé equation, Yoshikatsu Sasaki, Painlevé Equations and Related Topics, Proceedings of the international conference, Saint Petersburg, Russia, June 17-23, 2011, Eds. A.D. Bruno and A.B. Batkhin, De Gruyter Proceedings in Mathematics, De Gruyter, 2012. , 137 - 150, Aug. 2012
  • Gauge transformation of the sixth Painlevé equation, Yoshikatsu Sasaki, Painlevé Equations and Related Topics, Proceedings of the International Conference, Euler International Mathematical Institute Saint Petersburg, June 17-23, 2011, 132 - 134, Jun. 2011
  • Lower estimates of growth order for the second Painlevé transcendents of higher order, Yoshikatsu Sasaki, RIMS Kôkyûroku Bessatsu, B10, 191 - 203, Nov. 2008 , Refereed
  • A struggle against formulae ーsix proofs of the angular addition formulae―, Yoshikatsu Sasaki, Research reports of Tsuruoka National College of Technology, 43, 61 - 64, 2008 , Refereed
  • Value distribution of the fifth Painlevé transcendents in sectorial domains, Yoshikatsu Sasaki, J. Math. Anal. Appl., 330(2), 817 - 828, Jun. 2007 , Refereed
  • Value Distribution of the third Painlevé transcendents in sectorial domains, Yoshikatsu Sasaki, Proc. Japan Acad. Ser. A, 83(6), 79 - 82, Jun. 2007 , Refereed
  • Construction of the auxiliary functions for the value distribution of the fifth Painlevé transcendents in sectorial domains, Yoshikatsu Sasaki, RIMS Kôkyûroku Bessatsu, B2, 209 - 214, Mar. 2007 , Refereed
  • On value distribution of Painlevé transcendents, Yoshikatsu Sasaki, RIMS Kôkyûroku, 1367, 15 - 28, Apr. 2004
  • Function theoretical study on the Painleve transcendents and a certain generalization, Yoshikatsu Sasaki, The University of Tokyo, Mar. 2003 , Refereed
  • Special solutions of the Hamiltonian system on an elliptic curve, Yoshikatsu Sasaki, J. Math. Sci. Univ. Tokyo, 9(4), 669 - 687, 2002 , Refereed
  • On a Hamiltonian dynamical system on an elliptic curve ― focusing on deriving polynomial Hamiltonian ―, Yoshikatsu Sasaki, Rokko Lectures in Mathematics, 7, 153 - 171, Mar. 2000
  • On a Hamiltonian dynamical system on an elliptic curve, Yoshikatsu Sasaki, RIMS Kôkyûroku, 1133, 43 - 52, Feb. 2000
  • On a Hamiltonian dynamical system on an elliptic curve, Yoshikatsu Sasaki, The University of Tokyo, Mar. 1999 , Refereed

Books etc

  • Exercise of Applied Mathematics, Yoshikatsu Sasaki, K.Suzuki, T.Takenawa, Joint Editor, Suurikougaku-sha,   2015 11
  • Applied Mathematics, Yoshikatsu Sasaki, K.Suzuki, T.Takenawa, Joint Editor, Suurikougaku-sha,   2015 11
  • Exercise of Differential and Integral, Yoshikatsu Sasaki, K.Suzuki, T.Takenawa, Joint Editor, Suurikougaku-sha,   2014 11
  • Differential and Integral, Yoshikatsu Sasaki, K.Suzuki, T.Takenawa, Joint Editor, Suurikougaku-sha,   2014 11
  • Exercise of Linear Algebra, Yoshikatsu Sasaki, K.Suzuki, T.Takenawa, Joint Editor, Suurikougaku-sha,   2013 10
  • Linear Algebra, Yoshikatsu Sasaki, K.Suzuki, T.Takenawa, Joint Editor, Suurikougaku-sha,   2013 10
  • Exercise of Fundamental Mathematics, Yoshikatsu Sasaki, K.Suzuki, T.Takenawa, Joint Editor, Suurikougaku-sha,   2012 11
  • Fundamental Mathematics, Yoshikatsu Sasaki, K.Suzuki, T.Takenawa, Joint Editor, Suurikougaku-sha,   2012 11

Conference Activities & Talks

  • Weierstrass' elliptic function solutions to the autonomous limit of the string equation, Yoshikatsu Sasaki, 2016 Spring World Congress on Engineering and Technology,   2016 04 17
  • The best constant of discrete Sobolev inequality on a weighted truncated tetrahedron, Yoshikatsu Sasaki, The 5th World Congress on Engineering and Technology,   2015 10 23
  • Weierstrass' elliptic function solutions to the autonomous limit of the string equation, Yoshikatsu Sasaki, MSJ Autumn Meeting 2015,   2015 09 13
  • Nonintegrability of Hamiltonian system perturbed from integrable system with two singular points, Yoshikatsu Sasaki, M.Yoshino, MSJ Spring Meeting 2015,   2015 03 21
  • On the redundant and excited Painlevé systems, Yoshikatsu Sasaki, Differential Equation Seminar in Umeda, Osaka,   2015 02 21 , 招待有り
  • Degeneration of the superintegrable system with potentials described by the sixth Painlevé transcendents, Yoshikatsu Sasaki, The 4th World Congress on Engineering and Technology,   2014 10 26
  • Third-degree superintegrable system solved by the sixth Painlevé transcendents, Yoshikatsu Sasaki, MSJ Autumn Meeting 2012,   2012 09 18
  • Lower estimates of the second Painlevé hierarchy derived from the KdV hierarchy, Yoshikatsu Sasaki, Joint Meeting on Conformal Mappings and Value Distribution Theory,   2011 12 03 , 招待有り

Research Grants & Projects

  • Gauge transformation of the Painlevé equations, Yoshikatsu Sasaki
  • Hiroshima University, Gauge transformation of the Painlevé equations, Yoshikatsu Sasaki