Revathy S. Nair

Department of Mathematics, Mar Ivanios College, University of Kerala

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Bijo S. Anand (1)Ullas Chandran S. V. (1)Julliano R. Nascimento (1)Arun Anil (1)

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Sep 28, 2026

Department of Mathematics3w ago·also Mar Ivanios College, Sree Narayana College, Universidade Federal de Goiás, University of Kerala

Computing the Helly Number, Radon Number and Rank in Cycle Convexity

Cycle convexity invariants remain intractable even on degree-bounded planar topologies, proving that Helly, Radon, and rank computations cannot admit efficient fixed-parameter algorithms parameterized by their threshold values.

Revathy S. Nair, Bijo S. Anand, Ullas Chandran S. V. +2

Revathy S. Nair

Publication activitypapers/week, last 8 weeks

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Revathy S. Nair

Publication activitypapers/week, last 8 weeks

Frequent co-authors

Papers (1)