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Department of Mathematics & Statistics


Visiting Professors
Biographical Sketch:

Raegan J. Higgins received a B.S. degree in mathematics from Xavier University of Louisiana in 2002 , and the degrees of M.S. (2004) and PhD. (2008) from the University of Nebraska-Lincoln. Her dissertation work was in the area of oscillation criteria for dynamic equations on time scales.

Raegan's current research is in time scales; her interests focus on oscillation criteria for certain linear and nonlinear second order dynamic equations. Raegan is also interested in issues that affect pre-service teachers ability to teach mathematics.

Visiting Assistant Professor
Ph.D.2008, University of Nebraska-Lincoln, ;

Research: Time scales

E-mail: raegan.higgins@ttu.edu,
Phone: 742-2580 x 273, Office: 219
Biographical Sketch:

Visiting Assistant Professor
Ph.D.2009, University of Nebraska-Lincoln, ;

Research: Commutative Algebra

E-mail: hamid.rahmati@ttu.edu,
Phone: 742-2580 x , Office: 217
Biographical Sketch:

Visiting Assistant Professor
Ph.D., ;

Research:

E-mail: bo.yang@ttu.edu,
Phone: 742-2580 x 272, Office: 205

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