Roger K. Alexander Associate Professor Mathematics Department Iowa State College of Agriculture and Mechanic Arts Ames, Iowa 50011 USA Iowa's land grant college under the Morrill Act Email: alex at iastate dot edu Phone: (515) 294-7579 FAX: (515) 294-5454 http://www.public.iastate.edu/~alex/

Research

Talks and Presentations

Research papers and preprints

• Design and implementation of DIRK integrators for stiff systems Applied Numerical Mathematics vol 46/1 1-17.
• Stability and error bounds for numerical methods for stiff initial value problems Annals of Numerical Mathematics 1 (1994) 1-15.
• Stability of Runge-Kutta methods for stiff ordinary differential equations SIAM Journal on Numerical Analysis, Vol. 31, No. 4 (August, 1994) 1-22.

Teaching

ISU Math Department Calculus Homepage

ISU Math Department Homepage for Math 201: Introduction to Proofs

Winter Semester 2012 Classes

Teaching Mathematics

• Statement on teaching
• Excerpts from teaching evaluations
• Here's a handy AWK-language program that creates a class roster and mail list file from class lists that instructors can download from the Registrar.

• Mathematics 165: Calculus I
• Mathematics 165H: Calculus I (Honors)
• Mathematics 165T: Theory of Calculus I
• Mathematics 166: Calculus II
• Mathematics 166H: Honors Calculus II
• Mathematics 201: Introduction to Proofs
• Mathematics 265: Calculus III
• Mathematics 265H: Honors Calculus III
• Mathematics 267: Elementary Differential Equations and Laplace Transforms
• Mathematics 273: Introduction to Scientific Computing
• Mathematics 301: Algebra I
• Mathematics 307: Theory of Matrices
• Mathematics 317: Theory of Linear Algebra
• Mathematics 414: Analysis I
• Mathematics 415: Analysis II
• Mathematics 471: Numerical Linear Algebra and Nonlinear Equations
• Mathematics 481: Numerical Approximation and Ordinary Differential Equations
• Mathematics 502: Numerical Analysis I
• Mathematics 503: Numerical Analysis II
• Mathematics 507: Numerical ODE

Extra-Mathematical Links

• The Central Iowa Barn Dance Association holds local Ames dances.
• The Muses (Music & Dance, Poetry & Art)
• Academic Freedom and Civil Liberties
• New Zealand
• Commonplace Book
• Cyberspace Cookbook Shelf

Last Revised: Tue Jan 17 2012