Nirmala Achuthan

According to our database, Nirmala Achuthan authored at least 11 papers between 1990 and 2011.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of two.

2011

On minimal triangle-free graphs with prescribed k-defective chromatic number.

Nirmala Achuthan, N. R. Achuthan, Mudin Simanihuruk

Discret. Math., 2011

The Nordhaus-Gaddum problem for the k-defective chromatic number of a P₄-free graph.

Nirmala Achuthan, N. R. Achuthan, Mudin Simanihuruk

Australas. J Comb., 2011

2003

On the Nordhaus-Gaddum Problem for the k-Defective Chromatic Number of a Graph.

Nirmala Achuthan, N. R. Achuthan, Mudin Simanihuruk

Electron. Notes Discret. Math., 2003

On the number of cut edges in a regular graph.

Nirmala Achuthan, A. Ramachandra Rao

Australas. J Comb., 2003

1999

On the vertex arboricity of graphs with prescribed size.

Nirmala Achuthan, N. R. Achuthan, Lou Caccetta

Australas. J Comb., 1999

1998

Mixed Ramsey numbers: total chromatic number versus stars.

Nirmala Achuthan, Guantao Chen

Australas. J Comb., 1998

1997

On defective colourings of triangle-free graphs.

Mudin Simanihuruk, Nirmala Achuthan, N. R. Achuthan

Australas. J Comb., 1997

On minimal triangle-free graphs with prescribed 1-defective chromatic number.

Mudin Simanihuruk, Nirmala Achuthan, N. R. Achuthan

Australas. J Comb., 1997

1996

On mixed ramsey numbers.

Nirmala Achuthan, N. R. Achuthan, Lou Caccetta

Discret. Math., 1996

On defective colourings of complementary graphs.

Nirmala Achuthan, N. R. Achuthan, Mudin Simanihuruk

Australas. J Comb., 1996

1990

On the Nordhaus-Gaddum class problems.

Nirmala Achuthan, N. R. Achuthan, Lou Caccetta

Australas. J Comb., 1990