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Tragoonsirisak, Patcharin

Department: 
Mathematics and Computer Science
Location: 
CTM Building, Rm. 216
Phone: 
478-825-6199
Email: 
tragoonsirisakp@fvsu.edu
Fax: 
(478) 825-6286

• Computer Laboratory Assistant at Chulalongkorn University, 2001-2002
• Teaching Assistant at Chulalongkorn University, 2001-2002
• Teaching Assistant at University of Louisiana at Lafayette, 2003-May 2009
• Visiting Assistant Professor at University of Louisiana at Lafayette, Summer 2009
• Assistant Professor at Fort Valley State University, 2009-present

Faculty Bio
Education: 

B.Sc. (Mathematics), 2000, Chulalongkorn University, Bangkok, Thailand
M.Sc. (Computational Science), 2003, Chulalongkorn University, Bangkok, Thailand
M.S. (Mathematics), 2004, University of Louisiana at Lafayette, Lafayette, Louisiana
Ph.D. (Applied Mathematics), 2009, University of Louisiana at Lafayette, Lafayette, Louisiana

Publications: 

• A multi-dimensional quenching problem due to a concentrated nonlinear source in R^N (with C. Y. Chan), Nonlinear Anal. 69 (2008) 1494-1514
• Effects of a concentrated nonlinear source on quenching in R^N (with C. Y. Chan), Dynam. Systems Appl. 18 (2009) 47-54
• The critical radius of a concentrated nonlinear source for a quenching problem in R^N (with C. Y. Chan), Advances in Nonlinear Analysis: Theory, Methods and Applications, ed. S. Sivasundaram, Cambridge Scientific Publishers, 2009, pp. 119-127
• A computational method for the blow-up time in R^N (with C. Y. Chan), Proc. Neural Parallel Sci. Comput. 4 (2010) 90-97
• Computation of the critical coefficient for a quenching problem in R^N, Proc. Neural Parallel Sci. Comput. 4 (2010) 379-384
• A multi-dimensional blow-up problem due to a concentrated nonlinear source in R^N (with C. Y. Chan), Quart. Appl. Math. 69 (2011) 317-330
• A quenching problem due to a concentrated nonlinear source in an infinite strip (with C. Y. Chan), Dynam. Systems Appl. 20 (2011) 505-518
• Effects of concentrated nonlinear sources on blow-up and quenching phenomena in R^N (with C. Y. Chan), Proceedings of Dynamic Systems and Applications 6, accepted for publication
• Quenching criteria for a parabolic problem due to a concentrated nonlinear source in an infinite strip (with C. Y. Chan), Quart. Appl. Math., accepted for publication.

Research Interests: 

Nonlinear ordinary and partial differential equations, computational mathematics, mathematical modeling, and integral equations.

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