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2020 – today
- 2024
[j6]A. Mohanapriya
, P. Renjith, N. Sadagopan:
On convexity in split graphs: complexity of Steiner tree and domination. J. Comb. Optim. 47(2): 8 (2024)- 2023
- [j5]P. Renjith, N. Sadagopan:
2-Trees: Structural insights and the study of Hamiltonian paths. Discret. Math. Algorithms Appl. 15(4): 2250113:1-2250113:24 (2023) - [c6]A. Mohanapriya, P. Renjith, N. Sadagopan:
Short Cycles Dictate Dichotomy Status of the Steiner Tree Problem on Bisplit Graphs. CALDAM 2023: 219-230 - [c5]A. Mohanapriya, P. Renjith, N. Sadagopan:
Roman k-Domination: Hardness, Approximation and Parameterized Results. WALCOM 2023: 343-355 - 2022
- [j4]P. Renjith, N. Sadagopan:
Hamiltonian Cycle in K1, r-Free Split Graphs - A Dichotomy. Int. J. Found. Comput. Sci. 33(1): 1-32 (2022) - [j3]Aneesh D. H, A. Mohanapriya, P. Renjith, N. Sadagopan:
Steiner tree in k-star caterpillar convex bipartite graphs: a dichotomy. J. Comb. Optim. 44(2): 1221-1247 (2022) - [c4]A. Mohanapriya, P. Renjith, N. Sadagopan:
P Versus NPC: Minimum Steiner Trees in Convex Split Graphs. CALDAM 2022: 115-126 - [i12]A. Mohanapriya, P. Renjith, N. Sadagopan:
On Convexity in Split graphs: Complexity of Steiner tree and Domination. CoRR abs/2210.02288 (2022) - 2021
- [i11]S. Aadhavan, R. Mahendra Kumar, P. Renjith, N. Sadagopan:
Hamiltonicity: Variants and Generalization in P5-free Chordal Bipartite graphs. CoRR abs/2107.04798 (2021) - [i10]Aneesh D. H, A. Mohanapriya, P. Renjith, N. Sadagopan:
Steiner Tree in k-star Caterpillar Convex Bipartite Graphs - A Dichotomy. CoRR abs/2107.09382 (2021) - 2020
- [j2]P. Renjith, N. Sadagopan:
The Steiner tree in K1, r-free split graphs - A Dichotomy. Discret. Appl. Math. 280: 246-255 (2020)
2010 – 2019
- 2018
- [j1]K. Krishna Mohan Reddy, P. Renjith, N. Sadagopan:
Listing all spanning trees in Halin graphs - sequential and Parallel view. Discret. Math. Algorithms Appl. 10(1): 1850005:1-1850005:17 (2018) - [c3]Pazhaniappan Renjith, Narasimhan Sadagopan:
Hamiltonian Path in K_1, t -free Split Graphs- A Dichotomy. CALDAM 2018: 30-44 - 2017
- [c2]P. Renjith, N. Sadagopan:
Hamiltonicity in Split Graphs - A Dichotomy. CALDAM 2017: 320-331 - [i9]Kona Harshita, Sounaka Mishra, P. Renjith, N. Sadagopan:
FO and MSO approach to Some Graph Problems: Approximation and Poly time Results. CoRR abs/1711.02889 (2017) - [i8]S. Aadhavan, P. Renjith, N. Sadagopan:
On P5-free Chordal bipartite graphs. CoRR abs/1711.07736 (2017) - [i7]P. Renjith, N. Sadagopan:
Hamiltonian Path in Split Graphs- a Dichotomy. CoRR abs/1711.09262 (2017) - 2016
- [c1]Madhu Illuri, P. Renjith, N. Sadagopan:
Complexity of Steiner Tree in Split Graphs - Dichotomy Results. CALDAM 2016: 308-325 - [i6]P. Renjith, N. Sadagopan, Douglas B. West:
Spanning Trees in 2-trees. CoRR abs/1607.05817 (2016) - [i5]P. Renjith, N. Sadagopan:
Hamiltonicity in Split Graphs- a dichotomy. CoRR abs/1610.00855 (2016) - 2015
- [i4]Madhu Illuri, P. Renjith, N. Sadagopan:
Complexity of Steiner Tree in Split Graphs - Dichotomy Results. CoRR abs/1511.01668 (2015) - [i3]K. Krishna Mohan Reddy, P. Renjith, N. Sadagopan:
Listing All Spanning Trees in Halin Graphs - Sequential and Parallel view. CoRR abs/1511.01696 (2015) - [i2]P. Renjith, N. Sadagopan:
Hamiltonian Path in 2-Trees. CoRR abs/1511.02038 (2015) - 2014
- [i1]Vandhana C., S. Hima Bindhu, P. Renjith, N. Sadagopan, B. Supraja:
Spanning Tree Enumeration in 2-trees: Sequential and Parallel Perspective. CoRR abs/1408.3977 (2014)
Coauthor Index
aka: Narasimhan Sadagopan
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