You are hereDr.Ruth J. Skulkhu

# Dr.Ruth J. Skulkhu

## LecturerPh.D.(Mathematics), University of Illinois at Urbana-Champaign, U.S.A. Office : B 214 B Tel : 0-2201-543 Fax : 0-2201-5343 Email : ruthj.sku@mahidol.ac.th |

## Education

- Ph.D. Mathematics University of Illinois at Urbana-ChampaignAdvisor: Eduard-Wilhelm Kirr
- M.S. Mathematics University of Illinois at Urbana-Champaign
- B.Sc. Mathematics ( 1st Hons. ) Srinakharinwirot University

## Research Interests

- Analysis
- Partial Differential Equation
- Mathematics Education

## Recent Publications

- Asymptotic Completeness of Ground States in D Schrödinger Equation with Low Power Nonlinearities, joint work with Eduard-Wilhelm Kirr.

## Publications

- Yensiri, S.; Skulkhu, R.J.*, An Investigation of Radial Basis Function-Finite Difference (RBF-FD) Method for Numerical Solution of Elliptic Partial Differential Equations. Mathematics. 2017, 5(4), 54.
- Skulkhu, R.J., Multiplicative Integrability of Riemann, Lebesgue, Denjoy, Perron and Kurzweil Integrals. East - West Journal of Mathematics. Vol.17 No.2 (2015): 176-186.

## Invited Talks

Invited speaker, The Tenth International Conference on Science and Mathematics Education in Developing Countries, Mandalay University, Mandalay, The Republic of the Union of Myanmar, November 10-12, 2017.

Invited speaker, The Ninth International Conference on Science and Mathematics Education in Developing Countries, Mandalay University, Mandalay, The Republic of the Union of Myanmar, November 4-6, 2016.

Invited speaker, The Eighth International Conference on Science and Mathematics Education in Developing Countries, Yangon University, Yangon, The Republic of the Union of Myanmar, December 4-6, 2015.

## Awards and Honors

- First 1st Honors in Mathematics since the founding of Faculty of Science at Srinakharinwirot University 27 years before.
- Professor Dr. Tab Neelanidhi Foundation Award for Best Academic Performance in Mathematics
- Scholarship awarded by the Ministry of Science and Technology of Thailand for full tuition and stipends for graduate study in the United States
- On Center of Teaching Excellence, University of Illinois' List of Teachers Ranked as Excellent by Their Students Fall 2010
- On Center of Teaching Excellence, University of Illinois' List of Teachers Ranked as Excellent by Their Students Spring 2011, with Outstanding Ratings*
- On Center of Teaching Excellence, University of Illinois' List of Teachers Ranked as Excellent by Their Students Fall 2011, with Outstanding Ratings* *Instructor Ratings were Outstanding:Requires the instructor to be rated among the top 10% across campus in overall teaching effectiveness.
- Research Assistantship under Associate Professor Eduard-Wilhelm Kirr.

## Teaching Experience

### At University of Illinois at Urbana - Champaign

- Teaching Assistant for the Department of Mathematics and Instructor for the Office of Continuing Education at University of Illinois at Urbana-Champaign during 2006-2011.
- Courses Taught: Calculus I, Calculus II, Calculus III, Algebra, Finite Mathematics, Calculus for Business, and Differential Equations.
- Head Teaching Assistant: Supervised and coordinated other TAs' discussion sessions, and also handle other administrative duties relating to the course materials and exams.

### At Mahidol University

- Courses Taught: Graduate Analysis, Topology, Mathematical Analysis, Calculus, Advanced Calculus, Set Theory, Calculus and System of Ordinary Differential Equations, Linear Algebra, Differential Equations, and Statistics for Medical Sciences.

## Experience

- 2014 - present: Committee and secretary, Bachelor of Science Program in Mathematics, Department of Mathematics, Faculty of Science, Mahidol University.
- Coordinator for the 56th International Mathematical Olympiad, 4-16 July 2015, Chiangmai, Thailand.

### At Mahidol University

- Courses Taught: Graduate Analysis, Topology, Mathematical Analysis, Calculus, Advanced Calculus, Set Theory, Calculus and System of Ordinary Differential Equations, Linear Algebra, Differential Equations, and Statistics for Medical Sciences.

## Experience

- Coordinator for the 56th International Mathematical Olympiad, 4-16 July 2015, Chiangmai, Thailand.
- Coordinator for the 12th Thailand Mathematical Olympiad, 10-14 June 2015, Bangkok, Thailand.
- 2016 –present: Committee and secretary, Curriculum Development Committees for Bachelor of Science Program in Mathematics: A Revised 2561 Curriculum, Faculty of Science, Mahidol University.
- 2014 - present: Committee and secretary, Bachelor of Science Program in Mathematics Committees, Department of Mathematics, Faculty of Science, Mahidol University.

## Lecture Notes and Instruction Documents

- Lecture Notes: SCMA 430 General Topology, SCMA 321 Mathematical Analysis, SCMA 214 Advanced Calculus, SCMA 260 Differential Equations
- Instruction Documents: SCMA 611 Analysis, , SCMA 101 Calculus, SCMA 164 Calculus and Systems of ODE, SCMA 260 Differential Equations, SCMA 321 Mathematical Analysis