P. G. Sankaran

2.0k total citations
128 papers, 1.4k citations indexed

About

P. G. Sankaran is a scholar working on Statistics and Probability, Statistics, Probability and Uncertainty and Management Science and Operations Research. According to data from OpenAlex, P. G. Sankaran has authored 128 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 116 papers in Statistics and Probability, 59 papers in Statistics, Probability and Uncertainty and 25 papers in Management Science and Operations Research. Recurrent topics in P. G. Sankaran's work include Statistical Distribution Estimation and Applications (102 papers), Probabilistic and Robust Engineering Design (52 papers) and Statistical Methods and Inference (45 papers). P. G. Sankaran is often cited by papers focused on Statistical Distribution Estimation and Applications (102 papers), Probabilistic and Robust Engineering Design (52 papers) and Statistical Methods and Inference (45 papers). P. G. Sankaran collaborates with scholars based in India, Canada and United States. P. G. Sankaran's co-authors include N. Unnikrishnan Nair, S. M. Sunoj, N. Balakrishnan, Asok K. Nanda, B. Abraham, S. Maya, K. Jayakumar, Debasis Kundu, Rupesh Gupta and Rameshwar D. Gupta and has published in prestigious journals such as SHILAP Revista de lepidopterología, Physica A Statistical Mechanics and its Applications and IEEE Transactions on Reliability.

In The Last Decade

P. G. Sankaran

120 papers receiving 1.3k citations

Peers

P. G. Sankaran

SP

SPU

MSOR

SNP

SRRQ

N. Unnikrishnan Nair India

Asok K. Nanda India

Félix Belzunce Spain

S. M. Sunoj India

Mohamed Kayid Saudi Arabia

Yolanda del Aguila del Aguila Spain

Taizhong Hu China

Fabio Spizzichino Italy

Miguel Á. Sordo Spain

Hassan S. Bakouch Egypt

N. Unnikrishnan Nair India

P. G. Sankaran

1.1k ×0.9

SP

652 ×1.0

SPU

191 ×0.9

MSOR

100 ×0.5

SNP

221 ×1.2

SRRQ

Citations per year, relative to P. G. Sankaran P. G. Sankaran (= 1×) peers N. Unnikrishnan Nair

Countries citing papers authored by P. G. Sankaran

Since Specialization

Citations

This map shows the geographic impact of P. G. Sankaran's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by P. G. Sankaran with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. G. Sankaran more than expected).

Fields of papers citing papers by P. G. Sankaran

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. G. Sankaran. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by P. G. Sankaran. The network helps show where P. G. Sankaran may publish in the future.

Co-authorship network of co-authors of P. G. Sankaran

This figure shows the co-authorship network connecting the top 25 collaborators of P. G. Sankaran. A scholar is included among the top collaborators of P. G. Sankaran based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with P. G. Sankaran. P. G. Sankaran is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

1.

Sankaran, P. G., et al.. (2024). Defective regression models for cure rate data with competing risks. Journal of Biopharmaceutical Statistics. 1–17.

2.

Sankaran, P. G., et al.. (2023). Semiparametric regression analysis of window-observation recurrent event data with multiple causes of failure. METRON. 82(2). 201–212. 1 indexed citations

3.

Sankaran, P. G., et al.. (2023). Some reliability aspects of record values using quantile functions. Communication in Statistics- Theory and Methods. 53(13). 4755–4775. 3 indexed citations

4.

Sankaran, P. G., et al.. (2020). A new family of quantile functions and its applications. Communication in Statistics- Theory and Methods. 50(18). 4216–4235. 3 indexed citations

5.

Sankaran, P. G., et al.. (2012). Additive hazards models for gap time data with multiple causes. Statistics & Probability Letters. 82(7). 1454–1462. 6 indexed citations

6.

Nair, N. Unnikrishnan, et al.. (2011). Reliability Aspects of Discrete Equilibrium Distributions. Communication in Statistics- Theory and Methods. 41(3). 500–515. 3 indexed citations

7.

Sankaran, P. G., et al.. (2011). Shared frailty model for recurrent event data with multiple causes. Journal of Applied Statistics. 38(12). 2859–2868. 11 indexed citations

8.

Nair, N. Unnikrishnan & P. G. Sankaran. (2010). Some results on an additive hazards model. Metrika. 75(3). 389–402. 12 indexed citations

9.

Nair, N. Unnikrishnan & P. G. Sankaran. (2010). Properties of a mean residual life function arising from renewal theory. Naval Research Logistics (NRL). 57(4). 373–379. 9 indexed citations

10.

Nair, N. Unnikrishnan, et al.. (2008). Total Time on Test Transforms of Order n and Their Implications in Reliability Analysis. Journal of Applied Probability. 45(4). 1126–1139. 33 indexed citations

11.

Nair, N. Unnikrishnan, et al.. (2008). Total Time on Test Transforms of Order n and Their Implications in Reliability Analysis. Journal of Applied Probability. 45(4). 1126–1139. 3 indexed citations

12.

Sankaran, P. G., et al.. (2008). Association Measures for Bivariate Lifetime Data. Communication in Statistics- Theory and Methods. 37(20). 3228–3249. 1 indexed citations

13.

Sankaran, P. G., et al.. (2007). Proportional mean residual life model for gap time distributions of recurrent events. METRON. 319–336. 2 indexed citations

14.

Sunoj, S. M., P. G. Sankaran, & S. Maya. (2007). Characterizations of distributions using log odds rate. Statistics. 41(5). 443–451. 6 indexed citations

15.

Sankaran, P. G., et al.. (2007). Proportional Hazards Model for Multivariate Failure Time Data. Communication in Statistics- Theory and Methods. 36(8). 1627–1641. 13 indexed citations

16.

Sankaran, P. G. & Rameshwar D. Gupta. (2005). A General Class of Distributions: Properties and Applications. Communication in Statistics- Theory and Methods. 34(11). 2089–2095. 1 indexed citations

17.

Gupta, Rameshwar D., et al.. (2004). Some Characterization Results Based on Factorization of the (Reversed) Hazard Rate Function. Communication in Statistics- Theory and Methods. 33(12). 3009–3031. 24 indexed citations

18.

Sankaran, P. G. & N. Unnikrishnan Nair. (2004). Partial moments for bivariate distributions. METRON. 339–351. 2 indexed citations

19.

Sankaran, P. G. & Rupesh Gupta. (2004). Characterizations Using Local Dependence Function. Communication in Statistics- Theory and Methods. 33(12). 2959–2974. 3 indexed citations

20.

Sankaran, P. G. & Ritu Gupta. (1999). Characterization of Lifetime Distributions Using Measure of Uncertainty. Calcutta Statistical Association Bulletin. 49(3-4). 159–166. 10 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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