CU Logo
Department of
Mathematics and Computer Science

Main Menu

Paisan Nakmahachalasint

Professor

Contact

Office:

MATH 1408/5

Phone:

02-218-7137

Email:

Paisan.N@chula.ac.th

Research Area

  • Algebra, Discrete Mathematics, & Mathematical Logic

Education

  • 1993 B.S. (Physics (1th class honor)) Chulalongkorn University, Thailand
  • 1996 M.S. (Physics) University of California at Los Angeles, USA
  • 2001 Ph.D. (Physics) University of California at Los Angeles, USA

Publications

Publications:
  1. W.Towanlong and P. Nakmahachalasint, A quadratic functional equation and its generalized Hyers-Ulam Rassias stability, Thai Journal of Mathematics, Special Issue, 6(3)(2008), 85-91.
  2. M. Petapirak and P. Nakmahachalasint, A quartic functional equation and its generalized Hyers-Ulam-Rassias stability, Thai Journal of Mathematics, Special Issue, 6(3)(2008), 77-84.
  3. A. Wiwatwanich and P. Nakmahachalasint, On the Stability of a Cubic Functional Equation, Thai Journal of Mathematics, Special Issue, 6(3)(2008), 69-76.
  4. C. Kusollerschariya and P. Nakmahachalasint, The Stability of the Pexiderized Cosine Functional Equation, Thai Journal of Mathematics, Special Issue, 6(3)(2008), 39-4.
  5. P. Nakmahachalasint, On the stability of a mixed-type linear and quadratic functional equaion, Bulletin of the Australian Mathematical Society, 77(1)(2008), 167-176.
  6. P. Nakmahachalasint, On the generalized Ulam-Gavruta-Rassias stability of mixed type linear and Euler-Lagrange-Rassias functional equations, International Journal of Mathematics and Mathematical Sciences, Volume 2007, Article ID 63239, 10 pages, doi:10.1155/2007/63239.
  7. P. Nakmahachalasint, The stability of a cosine functional equation, KMITL Science Journal, 7(1)(2007), 49-53.
  8. P. Nakmahachalasint, Hyers-Ulam-Rassias and Ulam-Gavruta-Rassias stabilities of an additive functional equation in several variables, International Journal of International Journal of Mathematics and Mathematical Sciences, Volume 2007, Article ID 13437, 6 pages, doi: 10.1155/2007/13437.
  9.  P. Nakmahachalasint, Limit of rational function at an isolated singularity, Journal of Scientific Research, 32(2)(2007), 117-121.
  10.  P. Nakmahachalasint, On the Hyers-Ulam-Rassias stabilities of an n-dimensional additive functional equation, to appear in Thai Journal of Mathematics: Special Issue(Annual Meeting in Mathematics 2007).
  11.  P. Nakmahachalasint, The generalizrd Hyers-Ulam-Rassias stability of a quadratic functional equation, Thai Journal of Mathematics,4(2)(2006),321-328.
  12.  P. Nakmahachalasint and P. Sawangtong, Complete Blow-up of a Semilinear Parabolic Equation, Thai Journal of Mathematics, 1(1)(2003),79-89.
  13.  J. Rudnick, P. Nakmahachalasint, and G. Gaspari , Cluster Distribution in Mean-Field Percolation: Scaling and Universality,  Physical Review E 58, 5596 (1998).

Scopus ®