Improved bounds on acyclic edge colouring. - Rahul Muthu; N. Narayanan 001; C. R. Subramanian 001 (Electron. Notes Discret. Math., 2005)

Acyclic Edge Colouring of Outerplanar Graphs. - Rahul Muthu; N. Narayanan 001; C. R. Subramanian 001 (AAIM, 2007)

About acyclic edge colourings of planar graphs. - Anna Fiedorowicz; Mariusz Haluszczak; Narayanan Narayanan (Inf. Process. Lett., 2008)

On k-intersection edge colourings. - Rahul Muthu; N. Narayanan 001; C. R. Subramanian 001 (Discuss. Math. Graph Theory, 2009)

Optimal acyclic edge colouring of grid like graphs. - Rahul Muthu; N. Narayanan 001; C. R. Subramanian 001 (Discret. Math., 2010)

Minimally 2-connected graphs and colouring problems. - N. Narayanan 001 (CTW, 2011)

Oriented colouring of some graph products. - N. R. Aravind; N. Narayanan 001; C. R. Subramanian 001 (Discuss. Math. Graph Theory, 2011)

On a conjecture on the balanced decomposition number. - Gerard Jennhwa Chang; N. Narayanan 001 (Discret. Math., 2013)

Strong Chromatic Index of 2-Degenerate Graphs. - Gerard Jennhwa Chang; N. Narayanan 001 (J. Graph Theory, 2013)

Further results on strong edge-colourings in outerplanar graphs. - Valentin Borozan; Leandro Montero; Narayanan Narayanan (Australas. J Comb., 2015)

From Edge-Coloring to Strong Edge-Coloring. - Valentin Borozan; Gerard Jennhwa Chang; Nathann Cohen; Shinya Fujita 001; Narayanan Narayanan; Reza Naserasr; Petru Valicov (Electron. J. Comb., 2015)

Axiomatic characterization of the interval function of a block graph. - Kannan Balakrishnan; Manoj Changat; Anandavally K. Lakshmikuttyamma; Joseph Mathews; Henry Martyn Mulder; Prasanth G. Narasimha-Shenoi; N. Narayanan 001 (Discret. Math., 2015)

Axiomatic Characterization of Claw and Paw-Free Graphs Using Graph Transit Functions. - Manoj Changat; Ferdoos Hossein Nezhad; Narayanan Narayanan (CALDAM, 2016)

Tropical Dominating Sets in Vertex-Coloured Graphs. - Jean-Alexandre Anglès d'Auriac; Csilla Bujtás; Hakim El Maftouhi; Marek Karpinski; Yannis Manoussakis; Leandro Montero; Narayanan Narayanan; Laurent Rosaz; Johan Thapper; Zsolt Tuza (WALCOM, 2016)

Partitioning a Graph into Highly Connected Subgraphs. - Valentin Borozan; Michael Ferrara; Shinya Fujita 001; Michitaka Furuya; Yannis Manoussakis; Narayanan Narayanan; Derrick Stolee (J. Graph Theory, 2016)

The Second Neighborhood Conjecture for some Special Classes of Graphs. - Suresh Dara 002; Mathew C. Francis; Dalu Jacob; N. Narayanan 001 (CoRR, 2018)

Total Colourings - A survey. - Jayabalan Geetha; N. Narayanan 001; K. Somasundaram 001 (CoRR, 2018)

A note on the interval function of a disconnected graph. - Manoj Changat; Ferdoss Hossein Nezhad; Henry Martyn Mulder; Narayanan Narayanan (Discuss. Math. Graph Theory, 2018)

Tropical dominating sets in vertex-coloured graphs. - Jean-Alexandre Anglès d'Auriac; Csilla Bujtás; Abdelhakim El Maftouhi; Marek Karpinski; Yannis Manoussakis; Leandro Montero; N. Narayanan 001; Laurent Rosaz; Johan Thapper; Zsolt Tuza (J. Discrete Algorithms, 2018)

Interval function, induced path function, (claw, paw)-free graphs and axiomatic characterizations. - Manoj Changat; Ferdoos Hossein Nezhad; N. Narayanan 001 (Discret. Appl. Math., 2020)

Axiomatic characterization of the interval function of a bipartite graph. - Manoj Changat; Ferdoos Hossein Nezhad; Narayanan Narayanan (Discret. Appl. Math., 2020)

Cliques in exact distance powers of graphs of given maximum degree. - Florent Foucaud; Suchismita Mishra 001; Narayanan Narayanan; Reza Naserasr; Petru Valicov (LAGOS, 2021)

Exact square coloring of subcubic planar graphs. - Florent Foucaud; Hervé Hocquard; Suchismita Mishra 001; Narayanan Narayanan; Reza Naserasr; Éric Sopena; Petru Valicov (Discret. Appl. Math., 2021)

Extending some results on the second neighborhood conjecture. - Suresh Dara 002; Mathew C. Francis; Dalu Jacob; N. Narayanan 001 (Discret. Appl. Math., 2022)

Strong Edge Coloring of Cayley Graphs and Some Product Graphs. - Suresh Dara 002; Suchismita Mishra 001; Narayanan Narayanan; Zsolt Tuza (Graphs Comb., 2022)

Classification of COVID-19 from chest x-ray images using deep features and correlation coefficient. - Rahul Kumar 003; Ridhi Arora; Vipul Bansal; Vinodh J. Sahayasheela; Himanshu Buckchash; Javed Imran; Narayanan Narayanan; Ganesh Namasivayam Pandian; Balasubramanian Raman (Multim. Tools Appl., 2022)

Total colorings-a survey. - Jayabalan Geetha; Narayanan Narayanan; Kanagasabapathi Somasundaram (AKCE Int. J. Graphs Comb., 2023)

Proper q-caterpillars are distinguished by their Chromatic Symmetric Functions. - Arunkumar Ganesan; Narayanan Narayanan; B. V. Raghavendra Rao; Sagar S. Sawant (Discret. Math., 2024)