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researcher

Alexander M. Powell

10 papers hereh-index 171.2k citations56 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author2
  • last author6

Across the 9 of 10 papers where every author was matched, so the position is known.

fields
  • cs.IT3
  • math.FA3
  • math.CA2
  • cs.LG1
  • math.NA1

identity via Semantic Scholar / OpenAlex

activity
20062026
most citedUncertainty principles for orthonormal sequences

41 citations · 71 across the 8 of their papers we have counts for

collaborators
Showing 2006Show all

1 paper · 1 filter

math.CA2006★ 41 cited

Uncertainty principles for orthonormal sequences

Philippe Jaming, Alexander M. Powell

The aim of this paper is to provide complementary quantitative extensions of two results of H.S. Shapiro on the time-frequency concentration of orthonormal sequences in L2(R).…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.