1998

1. March 9th ``Partially smooth variational analysis,'' Workshop talk, CMA National Symposium on Functional Analysis, Optimization and Applications, University of Newcastle, March 9-21.

2. March 13th ``Sandwich (interpolation) theorems for Lipschitz functions,'' Workshop talk, CMA National Symposium on Functional Analysis, Optimization and Applications, University of Newcastle, March 9-21.

3. March 16th ``Virtual science: doing math on the web,'' Public lecture in conjunction with CMA National Symposium on Functional Analysis, Optimization and Applications, University of Newcastle, March 9-21.

4. March 20th ``Projection algorithms and monotone operators,'' Plenary lecture in conjunction with CMA National Symposium on Functional Analysis, Optimization and Applications, University of Newcastle (CIDACS and Mathematics), March 9-21.

5. March 31st ``Three adventures in symbolic computing,'' the Macquarie Mathematics Colloquium and Number Theory Seminar.

6. April 22nd ``The Joy of Pi,'' joint presentation and book signing with D. Blatner and L. Berggren, University of Washington Bookstore.

7. April 24th ``Partially smooth variational analysis,'' Spring 1998 West Coast Optimization Meeting, Harbour Centre, Simon Fraser University.

8. June 10th ``Some new mean value inequalities,'' Analysis Seminar, Dalhousie University.

9. June 29th ``Euler sums,'' CECM98 Analysis Day, Simon Fraser University.

10. Aug 3-7 ``Multifunctional and functional analytic methods in nonsmooth analysis,'' Four Lectures, NATO Advanced Study Institute on Analyse non linéaire, équations différentielles et contr$\hat{o}$ le, University of Montreal, July 27-Aug 7.

11. October 1st ``High Performance Symbolic Computing: A Mathematician's Perspective,'' Plenary Lecture, NESRC-MSRI Workshop on Parallel Symbolic Computation (Oct. 1-3), Berkeley.

12. November 13th ``Brainstorming: views of the future,'' Presentation, First Workshop of the IMU Committee on Electronic Information and Communication, (Nov 13-14), Konrad-Zuse-Zentrum für Informationstechnik, Berlin.

13. November 18th ``Collaborative Networking Technology in the Mathematical Sciences," MITACS/Canada-China Opening, Asia-Pacific Centre, UBC.

14. November 21st ``Math Resources: Interactive Mathematics Workspaces," Eleventh International Conference on Technology in Collegiate Mathematics, New Orleans, (Nov 20-22).