Next: Discussion 13: Vector Fields
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This discussion is a computer laboratory which requires access to
Maple. The goal of this discussion is to understand the
classification of critical points of a vector field as stable and
unstable. This laboratory assumes that the students have completed
Discussion 11 and are familiar with Maple worksheets and Maple syntax.
This will be the first time that the students will have used the
computer to plot vector fields and flow lines of vector fields.
The students are given six vector fields to analyze. They must locate
the critical points and use the Maple commands fieldplot
and
DEplot
to plot the vector fields and their flow lines. By the
end of the laboratory session, the students should have developed a
facility with the vector field and flow line plotting commands, so
that they can describe and analyze the behavior of a vector field in
the neighborhood of a critical point. These skills will be used
extensively in Discussion 13. The computer portion of the laboratory
should be completed in one class period. A lecture summarizing the
results of this discussion, Discussion 11 and Section 2.4 should
follow.
Next: Discussion 13: Vector Fields
Up: Multivariable Calculus: Collaborative Learning
Previous: Discussion 11: Vector Fields
2000-08-31