108 results on '"Das, Kinkar Ch."'
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2. Extremal polygonal cacti for bond incident degree indices
3. On [formula omitted]-degree and [formula omitted]-degree of graphs
4. Solution to a conjecture on the maximum [formula omitted] index of graphs with given chromatic number
5. On (distance) Laplacian energy and (distance) signless Laplacian energy of graphs
6. On two eccentricity-based topological indices of graphs
7. Maximum Laplacian energy of unicyclic graphs
8. Complete characterization of graphs for direct comparing Zagreb indices
9. On Wiener and multiplicative Wiener indices of graphs
10. Complete split graph determined by its (signless) Laplacian spectrum
11. Some extremal graphs with respect to inverse degree
12. Weighted Harary indices of apex trees and [formula omitted]-apex trees
13. The difference between remoteness and radius of a graph
14. Comparison between the Szeged index and the eccentric connectivity index
15. Comparison between the Wiener index and the Zagreb indices and the eccentric connectivity index for trees
16. Proof of conjectures on remoteness and proximity in graphs
17. The relationship between the eccentric connectivity index and Zagreb indices
18. Proof of conjectures involving the largest and the smallest signless Laplacian eigenvalues of graphs
19. Maximal and minimal entry in the principal eigenvector for the distance matrix of a graph
20. On atom-bond connectivity index
21. Comparison between first geometric–arithmetic index and atom-bond connectivity index
22. A sharp upper bound on the spectral radius of weighted graphs
23. Maximizing the sum of the squares of the degrees of a graph
24. Some new bounds on the spectral radius of graphs
25. Remoteness and distance eigenvalues of a graph
26. Some bounds for total communicability of graphs.
27. On the second largest normalized Laplacian eigenvalue of graphs.
28. Degree-based energies of graphs.
29. On Laplacian energy, Laplacian-energy-like invariant and Kirchhoff index of graphs.
30. Proof of conjecture involving algebraic connectivity and average degree of graphs.
31. On the ordering of distance-based invariants of graphs.
32. Distance between the normalized Laplacian spectra of two graphs.
33. Kite graphs determined by their spectra.
34. On spectral radius and energy of extended adjacency matrix of graphs.
35. Relations between degrees, conjugate degrees and graph energies.
36. Distribution of Laplacian eigenvalues of graphs.
37. Characterization of extremal graphs from distance signless Laplacian eigenvalues.
38. On energy of line graphs.
39. On the Wiener polarity index of graphs.
40. Relation between signless Laplacian energy, energy of graph and its line graph.
41. On the Graovac–Ghorbani index of graphs.
42. Comparison between the zeroth-order Randić index and the sum-connectivity index.
43. Extremal Laplacian energy of threshold graphs.
44. On energy and Laplacian energy of bipartite graphs.
45. Relations between distance–based and degree–based topological indices.
46. Bounds on the entries of the principal eigenvector of the distance signless Laplacian matrix.
47. On Laplacian energy in terms of graph invariants.
48. Characterization of extremal graphs from Laplacian eigenvalues and the sum of powers of the Laplacian eigenvalues of graphs.
49. Proof of conjectures on the distance signless Laplacian eigenvalues of graphs.
50. Upper bounds on the (signless) Laplacian eigenvalues of graphs.
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