Sasmita Barik

According to our database, Sasmita Barik authored at least 17 papers between 2007 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Moore-Penrose inverse of the complex Laplacian of an oriented graph.

Sasmita Barik, Sudipta Mallik, Sane Umesh Reddy

Discret. Math., 2026

Classification of unicyclic graphs by Laplacian eigenvalue distribution and domination number.

Sasmita Barik, Pragati Asutosh Jena

Discret. Math., 2026

2025

Bounds for the smallest positive eigenvalue of unicyclic graphs with diameter at most 4.

Sasmita Barik, Piyush Verma

Discret. Math., 2025

Corrigendum to "Singular graphs and the reciprocal eigenvalue property" [Discrete Math. 347 (2024) 114003].

Sasmita Barik, Debabrota Mondal, Sukanta Pati, Kuldeep Sarma

Discret. Math., 2025

On the smallest positive eigenvalue of caterpillar unicyclic graphs.

Sasmita Barik, Subhasish Behera

Discret. Appl. Math., 2025

2024

On integer matrices with integer eigenvalues and Laplacian integral graphs.

Sasmita Barik, Subhasish Behera

Discret. Math., January, 2024

Singular graphs and the reciprocal eigenvalue property.

Sasmita Barik, Debabrota Mondal, Sukanta Pati, Kuldeep Sarma

Discret. Math., 2024

On the smallest positive eigenvalue of bipartite graphs with a unique perfect matching.

Sasmita Barik, Subhasish Behera, Sukanta Pati

Discret. Appl. Math., 2024

2023

On singularity and properties of eigenvectors of complex Laplacian matrix of multidigraphs.

Sasmita Barik, Sane Umesh Reddy, Gopinath Sahoo

AKCE Int. J. Graphs Comb., May, 2023

Number of cycles of small length in a graph.

Sasmita Barik, Sane Umesh Reddy

AKCE Int. J. Graphs Comb., May, 2023

On the smallest positive eigenvalue of bipartite unicyclic graphs with a unique perfect matching.

Sasmita Barik, Subhasish Behera

Discret. Math., 2023

2020

On alternating paths and the smallest positive eigenvalue of trees.

Sonu Rani, Sasmita Barik

J. Comb. Optim., 2020

Bounds on the ABC spectral radius of a tree.

Sasmita Barik, Sonu Rani

Electron. J. Graph Theory Appl., 2020

A new matrix representation of multidigraphs.

Sasmita Barik, Gopinath Sahoo

AKCE Int. J. Graphs Comb., 2020

2018

Results on Laplacian spectra of graphs with pockets.

Sasmita Barik, Gopinath Sahoo

AKCE Int. J. Graphs Comb., 2018

2017

Some results on the Laplacian spectra of graphs with pockets.

Sasmita Barik, Gopinath Sahoo

Electron. Notes Discret. Math., 2017

2007

The Spectrum of the Corona of Two Graphs.

Sasmita Barik, Sukanta Pati, Bhaba Kumar Sarma

SIAM J. Discret. Math., 2007