Inverse of the distance matrix of a block graph RB Bapat, S Sivasubramanian Linear and Multilinear Algebra 59 (12), 1393-1397, 2011 | 40 | 2011 |
The polytope of degree partitions A Bhattacharya, S Sivasubramanian, MK Srinivasan arXiv preprint math/0512402, 2005 | 33 | 2005 |
q-analogs of distance matrices of 3-hypertrees S Sivasubramanian Linear algebra and its applications 431 (8), 1234-1248, 2009 | 31 | 2009 |
Identities for minors of the Laplacian, resistance and distance matrices RB Bapat, S Sivasubramanian Linear algebra and its applications 435 (6), 1479-1489, 2011 | 21 | 2011 |
On the hardness of approximating minimum monopoly problems S Mishra, J Radhakrishnan, S Sivasubramanian International Conference on Foundations of Software Technology and …, 2002 | 21 | 2002 |
Complete partitions of graphs. G Kortsarz, J Radhakrishnan, S Sivasubramanian SODA, 860-869, 2005 | 16 | 2005 |
Squared distance matrix of a tree: inverse and inertia RB Bapat, S Sivasubramanian Linear Algebra and its Applications 491, 328-342, 2016 | 15 | 2016 |
Product distance matrix of a graph and squared distance matrix of a tree RB Bapat, S Sivasubramanian Applicable Analysis and Discrete Mathematics, 285-301, 2013 | 15 | 2013 |
Signed excedance enumeration via determinants S Sivasubramanian Advances in Applied Mathematics 47 (4), 783-794, 2011 | 14 | 2011 |
The product distance matrix of a tree and a bivariate zeta function of a graphs R Bapat, S Sivasubramanian The Electronic Journal of Linear Algebra 23, 275-286, 2012 | 11 | 2012 |
A -Analogue of Graham, Hoffman and Hosoya's Theorem S Sivasubramanian the electronic journal of combinatorics, N21-N21, 2010 | 11 | 2010 |
Signed excedance enumeration in the hyperoctahedral group S Sivasubramanian The Electronic Journal of Combinatorics, P2. 10-P2. 10, 2014 | 10 | 2014 |
Average distance in graphs and eigenvalues S Sivasubramanian Discrete mathematics 309 (10), 3458-3462, 2009 | 10 | 2009 |
Hook immanantal and Hadamard inequalities for q-Laplacians of trees MK Nagar, S Sivasubramanian Linear Algebra and its Applications 523, 131-151, 2017 | 8 | 2017 |
Generic pole assignability, structurally constrained controllers and unimodular completion RK Kalaimani, MN Belur, S Sivasubramanian Linear Algebra and its Applications 439 (12), 4003-4022, 2013 | 8 | 2013 |
Complete partitions of graphs MM Halldórsson, G Kortsarz, J Radhakrishnan, S Sivasubramanian Combinatorica 27, 519-550, 2007 | 8 | 2007 |
Product distance matrix of a tree with matrix weights RB Bapat, S Sivasubramanian Linear Algebra and its Applications 468, 145-153, 2015 | 7 | 2015 |
Gamma positivity of the Descent based Eulerian polynomial in positive elements of Classical Weyl Groups HK Dey, S Sivasubramanian arXiv preprint arXiv:1812.01927, 2018 | 6 | 2018 |
Spanning trees in complete uniform hypergraphs and a connection to extended r-Shi hyperplane arrangements S Sivasubramanian arXiv preprint math/0605083, 2006 | 6 | 2006 |
Enumerating excedances with linear characters in classical Weyl groups S Sivasubramanian Séminaire Lotharingien de Combinatoire 74, B74c, 2016 | 5 | 2016 |