İzzet Şahin

915 total citations
51 papers, 664 citations indexed

About

İzzet Şahin is a scholar working on Management Information Systems, Safety, Risk, Reliability and Quality and Management Science and Operations Research. According to data from OpenAlex, İzzet Şahin has authored 51 papers receiving a total of 664 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Management Information Systems, 12 papers in Safety, Risk, Reliability and Quality and 12 papers in Management Science and Operations Research. Recurrent topics in İzzet Şahin's work include Advanced Queuing Theory Analysis (20 papers), Reliability and Maintenance Optimization (12 papers) and Supply Chain and Inventory Management (11 papers). İzzet Şahin is often cited by papers focused on Advanced Queuing Theory Analysis (20 papers), Reliability and Maintenance Optimization (12 papers) and Supply Chain and Inventory Management (11 papers). İzzet Şahin collaborates with scholars based in United States, Canada and Latvia. İzzet Şahin's co-authors include Yves Balcer, Fatemeh Zahedi, Stylianos Perrakis, U. Narayan Bhat and D J Hendrick and has published in prestigious journals such as Management Science, European Journal of Operational Research and Operations Research.

In The Last Decade

İzzet Şahin

47 papers receiving 603 citations

Peers

İzzet Şahin
Young H. Chun United States
Menachem Berg Israel
Dror Zuckerman Israel
John W. Mamer United States
B. Madhu Rao United States
Ülkü Gürler Türkiye
J. Wayne Patterson United States
Tsung‐Shin Hsu Taiwan
Chung-Chi Hsieh Taiwan
V. Sridharan United States
Young H. Chun United States
İzzet Şahin
Citations per year, relative to İzzet Şahin İzzet Şahin (= 1×) peers Young H. Chun

Countries citing papers authored by İzzet Şahin

Since Specialization
Citations

This map shows the geographic impact of İzzet Şahin'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 İzzet Şahin with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites İzzet Şahin more than expected).

Fields of papers citing papers by İzzet Şahin

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by İzzet Şahin. 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 İzzet Şahin. The network helps show where İzzet Şahin may publish in the future.

Co-authorship network of co-authors of İzzet Şahin

This figure shows the co-authorship network connecting the top 25 collaborators of İzzet Şahin. A scholar is included among the top collaborators of İzzet Şahin 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 İzzet Şahin. İzzet Şahin is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Şahin, İzzet & Fatemeh Zahedi. (2001). Control limit policies for warranty, maintenance and upgrade of software systems. IIE Transactions. 33(9). 729–745. 7 indexed citations
2.
Şahin, İzzet & Fatemeh Zahedi. (2000). Optimal policies under risk for changing software systems based on customer satisfaction. European Journal of Operational Research. 123(1). 175–194. 5 indexed citations
3.
Şahin, İzzet, et al.. (1998). The IFR/DFR property of the forward recurrence-time distribution. IEEE Transactions on Reliability. 47(1). 59–65. 2 indexed citations
4.
Şahin, İzzet. (1990). Regenerative Inventory Systems. 35 indexed citations
5.
Şahin, İzzet. (1989). Private Pensions and Employee Mobility: A Comprehensive Approach to Pension Policy. Medical Entomology and Zoology. 2 indexed citations
6.
Şahin, İzzet, et al.. (1987). On asymptotic approximations for (s,S) policies. Stochastic Analysis and Applications. 5(2). 189–212. 6 indexed citations
7.
Şahin, İzzet. (1986). On approximating the renewal function with its linear asymptot: How large is large enough?. Operations Research Letters. 4(5). 207–211. 4 indexed citations
8.
Şahin, İzzet. (1983). On the continuous-review (s, S) inventory model under compound renewal demand and random lead times. Journal of Applied Probability. 20(1). 213–219. 23 indexed citations
9.
Şahin, İzzet. (1983). On sufficient conditions for cost rate function unimodality in periodic review (s, S) inventory models. Operations Research Letters. 2(2). 77–79. 7 indexed citations
10.
Balcer, Yves & İzzet Şahin. (1983). A stochastic theory of pension dynamics. Insurance Mathematics and Economics. 2(3). 179–197. 8 indexed citations
11.
Şahin, İzzet. (1979). On the Stationary Analysis of Continuous Review (s, S) Inventory Systems with Constant Lead Times. Operations Research. 27(4). 717–729. 52 indexed citations
12.
Şahin, İzzet. (1978). On an approximation to queuing systems with interruptions: a note. uO Research (University of Ottawa). 1 indexed citations
13.
Şahin, İzzet & D J Hendrick. (1978). On Strike Durations and a Measure of Termination. Journal of the Royal Statistical Society Series C (Applied Statistics). 27(3). 319–319. 1 indexed citations
14.
Şahin, İzzet. (1978). Cumulative constrained sojourn times in semi-Markov processes with an application to pensionable service. Journal of Applied Probability. 15(3). 531–542. 3 indexed citations
15.
Şahin, İzzet. (1978). Cumulative constrained sojourn times in semi-Markov processes with an application to pensionable service. Journal of Applied Probability. 15(3). 531–542. 2 indexed citations
16.
Şahin, İzzet & Stylianos Perrakis. (1976). Moment Inequalities For A Class Of Single Server Queues. INFOR Information Systems and Operational Research. 14(2). 144–152. 15 indexed citations
17.
Perrakis, Stylianos & İzzet Şahin. (1976). On Risky Investments with Random Timing of Cash Returns and Fixed Planning Horizon. Management Science. 22(7). 799–809. 6 indexed citations
18.
Şahin, İzzet. (1971). On the single server queue with preemptive service interruptions. Journal of Applied Probability. 8(4). 835–837. 2 indexed citations
19.
Şahin, İzzet. (1971). Equilibrium behavior of a stochastic system with secondary input. Journal of Applied Probability. 8(2). 252–260. 13 indexed citations
20.
Şahin, İzzet & U. Narayan Bhat. (1971). A Stochastic System with Scheduled Secondary Inputs. Operations Research. 19(2). 436–446. 17 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Young H. Chun Breakdown of academic impact, for papers by Menachem Berg Breakdown of academic impact, for papers by Dror Zuckerman Breakdown of academic impact, for papers by John W. Mamer Breakdown of academic impact, for papers by B. Madhu Rao Breakdown of academic impact, for papers by Ülkü Gürler Breakdown of academic impact, for papers by J. Wayne Patterson Breakdown of academic impact, for papers by Tsung‐Shin Hsu Breakdown of academic impact, for papers by Chung-Chi Hsieh Breakdown of academic impact, for papers by V. Sridharan
Rankless by CCL
2026