Decay estimates for oscillatory integrals with polynomial phase |
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Authors: | Brian H. Felkel |
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Affiliation: | Department of Mathematical Sciences, Appalachian State University, Boone, NC 28608-2092, USA |
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Abstract: | We obtain estimates for certain oscillatory integrals with polynomial phase. These estimates are stated in terms of roots of various derivatives of the phase polynomial. |
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Keywords: | Oscillatory integrals |
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