For more information about this meeting, contact Mary Anne Raymond.
| Title: | A novel numerical method for a class of Cauchy problems |
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| Seminar: | SIAM Student Chapter Seminar |
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| Speaker: | Wen Cheng, Department of Mathematics, Penn State University |
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| Abstract: |
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| In this talk we consider the parabolic equations with variable
coefficients in $R^n$, and provide a novel approach to compute the
solutions numerically. Our method is based on the newly developed
Dyson-Taylor Commutator method, which approximates the Green's function
for short time analytically. However, the results can be extended to
large time as well by a bootstrap scheme. We also prove explicit error
estimate in weighted Sobolev spaces, and test our results numerically
and compare to other known methods. |
Room Reservation Information
| Room Number: | MB106 |
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| Date: | 09 / 21 / 2010 |
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| Time: | 12:10pm - 01:25pm |
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