Welcome to my Website

Education

  • Ph.D., Southern Illinois University at Carbondale, 1996

  • M.S., Pure Mathematics, Indiana University, Bloomington, 1991

  • M.S., University of Dayton, 1989

  • B.S., University of Dayton, 1987

Research Interests

  • Differential/difference equations

  • Integral equations

  • Integro-differential equations

  • Time Scales

  • Dynamical Systems

Professional Experience

  • Assistant Professor, Tougaloo College, August 1996-May 1999

  • Visiting Instructor, Brown University, May 1999-July 1999

  • Assistant Professor, University of Dayton, August 1999-May 2004

  • Associate Professor, University of Dayton, August 2004-August 2009

  • Graduate Faculty Status, University of Dayton, February 2001-Present

  • Professor, University of Dayton, August 2009-present

  • Program Director, Department of Mathematics, 2018-present

Books

  1. Youssef N. Raffoul, Qualitative Theory of Volterra Difference Equations, Springer, Switzerland, 2018

https://link.springer.com/content/pdf/10.1007%2F978-3-319-97190-2.pdf





  1. Youssef N. Raffoul, and Murat Adivar, Stability, Periodicity and Boundedness in Functional Dynamical Systems on Time, Springer, Switzerland, 2020.

https://link.springer.com/book/10.1007/978-3-030-42117-5





  1. Youssef N. Raffoul, Advanced Differential Equations, Elsevier/Academic Press, Published April 14, 2022.

https://www.elsevier.com/books/advanced-differential- equations/raffoul/978-0-323-99280-0

Awards

  1. Recipient of Order of Merit, Silver Medal with Distinction (Second Class out of Four Classes), Lebanon, April 16, 2022. The Order was created by Decision Nº.1080 dated 16 January 1922 by the French government of the Mandated Territory and amended by the Decree of 13 December 1927.

  2. Given the Title "Allama," "العلَّامة" by the Lebanese Government, April 16, 2022.

  3. Recipient of Life Time Achievement Award, Archbishop of Lebanon, December 2021.

  4. Recipient of the Career in Science Excellence Award, Awarded by the Lebanese Government, April 26, 2018.

  5. Winner of the University of Dayton Alumni Award in Scholarship, 2009

  6. Winner of the University of Dayton College of Arts and Sciences’ Award for Outstanding Scholarship, 2005.