Poornendu Kumar

Identifiers

• name variant Poornendu Kumar 0.60 · backfill

Papers (2)

1. Spectra of $1/k$-Contractions via Characteristic Functions math.FA · 2026 · author #2
2. Multiplicative linear functionals on reproducing kernel Hilbert spaces math.FA · 2026 · author #3

Mentions

• 2606.09513 #2 · arxiv_oai · confidence 0.70 Poornendu Kumar
• 2605.21808 #3 · arxiv_oai · confidence 0.70 Poornendu Kumar

Frequent Coauthors

• Abhay Jindal 1 shared papers
• Jaikishan 1 shared papers
• Tirthankar Bhattacharyya 1 shared papers