Peter D. Welch
| Peter D. Welch | |
|---|---|
| Peter D. Welch (2012) | |
| Education | 
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| Occupation(s) | Scientist and researcher | 
Peter D. Welch was a scientist and researcher in the area of computer simulation, as well as applied mathematics, applied statistics, and computer science. A former IBM researcher, he is best known for his work with Welch's method to reduce signal noise.