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Poornendu Kumar

10 papers hereh-index 557 citations13 works total

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

author position
  • middle author1
  • last author9

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

fields
  • math.FA8
  • math.CV2
same name
  • Poornendu Kumar — 6 papers, h 2
  • Poornendu Kumar — 2 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
20222026
most citedFunction theory on quotient domains related to the polydisc

6 citations · 11 across the 10 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

math.FA2023

Complete Nevanlinna-Pick kernels, the Schwarz lemma and the Schur algorithm

Daniel Alpay, Tirthankar Bhattacharyya, Abhay Jindal +1

We investigate the Schwarz lemma and the Schur algorithm for elements in the unit ball of the multiplier algebra of a reproducing kernel Hilbert space on the open unit ball whose k…

math.FA2023

Herglotz's representation and Caratheodory's approximation

Tirthankar Bhattacharyya, Mainak Bhowmik, Poornendu Kumar

Herglotz's representation of holomorphic functions with positive real part and Carathéodory's theorem on approximation by inner functions are two well-known classical results in th…

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