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P. Dharmawansa

29 papers hereh-index 13796 citations57 works total

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

author position
  • sole author1
  • first author9
  • middle author18

Across the 28 of 29 papers where every author was matched, so the position is known.

fields
  • eess.SP15
  • cs.IT5
  • math.ST4
  • cs.NI2
  • math.PR2
  • math.OC1
same name
  • P. Dharmawansa — 5 papers, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20122026
most citedThree Problems Related to the Eigenvalues of Complex Non-central Wishart Matrices with a Rank-1 Mean

4 citations · 12 across the 27 of their papers we have counts for

collaborators
Showing math.OCShow all

1 paper · 1 filter

math.OC2022

On the Convergence of Inexact Gradient Descent with Controlled Synchronization Steps

Sandushan Ranaweera, Chathuranga Weeraddana, Prathapasinghe Dharmawansa +1

We develop a gradient-like algorithm to minimize a sum of peer objective functions based on coordination through a peer interconnection network. The coordination admits two stages:…

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