Department of Mathematics and Statistics Texas Tech University

Office: MA227 Phone: (806) 834-7006

Fax: (806)742-1112

E-mail: sophia.jang@ttu.edu

Fall 2016

Trigonometry (Math 1321)

Higher Mathematics for Engineers and Scientists I (Math 3350)

__Previous Semesters__Trigonometry (Math 1321)

Calculus I (Math 1351)

Calculus I for Life Sciences (Math 1351)

Calculus I with Applications (Math 1451)

Calculus II (Math 1352)

Calculus II with Applications (Math 1452)

Linear Algebra (Math 2360)

Statistical Methods for Engineers and Scientists (Math 3342)

Higher Mathematics for Engineers and Scientists I (Math 3350)

Higher Mathematics for Engineers and Scientists II (Math 3351)

Differential Equations I (Math 3354)

Applied Linear Algebra (Math 5316)

Theory of Ordinary Differential Equations I (Math 5330)

Biomathematics I (Math 5354)

Biomathematics II (Math 5355)

# Graduate Students Directed

Mihiri De Silva, Ph.D., current

Xiaochuan Hu, Ph.D., current

Mihiri De Silva,

*Dynamics of a Lotka-Volterra competition system with Allee eﬀects and stocking*, M.S., Texas Tech University, December 2014Julie Bumbaugh,

*A dynamical system study of the Hodgkin-Huxley model of nerve membranes*, co-chaired with L. Roeger, M.S., Texas Tech University, August 2012Shannon Hallman,

*Persistence and extinction in stage-structured population models of the painted turtle*, M.S., Texas Tech University, May 2012Cassandra Sturgill,

*Harvesting in stage-structured populations with applications to the red snapper*, M.S., Texas Tech University, May 2012Youssef Dib,

*Continuous and discrete models in population biology*, co-chaired with A. Ackleh, Ph.D., University of Louisiana at Lafayette, May 2007

Mathematical Biology, Dynamical Systems, Diﬀerence and Diﬀerential Equations