12

Answers
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15
What is the Implicit Function Theorem good for?
6
How to motivate and present epsilon-delta proofs to undergraduates?
6
Counterexamples in PDE
5
Do you find your students are less competent in basic algebra and arithmetic, and, if so, do you believe that this is due to overuse of calculators at an early level?
6
Readings for an honors liberal art math course (3)
3
Motivation for and history of pseudo-differential operators
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Excellent uses of induction and recursion
6
Why is symplectic geometry so important in modern PDE ?
3
2 short article vs. a long one
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Combinatorial interpretation of the power of a series
1
Functions of Pseudodifferential Operators
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second order operator with real coefficients and not locally solvable