Cheurfa, Fatah; Takhedmit, Baya; Ouazine, Sofiane; Abbas, Karim Functional sensitivity analysis of ruin probability in the classical risk models. (English) Zbl 1485.91054 Scand. Actuar. J. 2021, No. 10, 936-968 (2021). MSC: 91B05 PDFBibTeX XMLCite \textit{F. Cheurfa} et al., Scand. Actuar. J. 2021, No. 10, 936--968 (2021; Zbl 1485.91054) Full Text: DOI
Bachi, Katia; Abbas, Karim; Heidergott, Bernd Statistical Taylor series expansion: an approach for epistemic uncertainty propagation in Markov reliability models. (English) Zbl 1472.60124 RAIRO, Oper. Res. 55, Suppl., S593-S624 (2021). MSC: 60J22 41A58 60K10 PDFBibTeX XMLCite \textit{K. Bachi} et al., RAIRO, Oper. Res. 55, S593--S624 (2021; Zbl 1472.60124) Full Text: DOI
Soufit, Massinissa; Ouazine, Sofiane; Abbas, Karim Taylor series expansion approach for epistemic uncertainty propagation in queueing-inventory models. (English) Zbl 1406.60125 Math. Methods Appl. Sci. 41, No. 18, 9164-9175 (2018). MSC: 60K25 90B05 41A58 PDFBibTeX XMLCite \textit{M. Soufit} et al., Math. Methods Appl. Sci. 41, No. 18, 9164--9175 (2018; Zbl 1406.60125) Full Text: DOI
Takhedmit, Baya; Abbas, Karim A parametric uncertainty analysis method for queues with vacations. (English) Zbl 1351.65008 J. Comput. Appl. Math. 312, 143-155 (2017). MSC: 65C50 60K25 PDFBibTeX XMLCite \textit{B. Takhedmit} and \textit{K. Abbas}, J. Comput. Appl. Math. 312, 143--155 (2017; Zbl 1351.65008) Full Text: DOI
Ouazine, Sofiane; Abbas, Karim Development of computational algorithm for multiserver queue with renewal input and synchronous vacation. (English) Zbl 1446.90024 Appl. Math. Modelling 40, No. 2, 1137-1156 (2016). MSC: 90-10 90B22 60K25 90-08 PDFBibTeX XMLCite \textit{S. Ouazine} and \textit{K. Abbas}, Appl. Math. Modelling 40, No. 2, 1137--1156 (2016; Zbl 1446.90024) Full Text: DOI
Ouazine, Sofiane; Abbas, Karim A functional approximation for retrial queues with two way communication. (English) Zbl 1357.90036 Ann. Oper. Res. 247, No. 1, 211-227 (2016). MSC: 90B22 PDFBibTeX XMLCite \textit{S. Ouazine} and \textit{K. Abbas}, Ann. Oper. Res. 247, No. 1, 211--227 (2016; Zbl 1357.90036) Full Text: DOI
Ouazine, Sofiane; Abbas, Karim; Heidergott, Bernd The Taylor series expansions for performance functions of queues: sensitivity analysis. (English) Zbl 1390.60335 Dudin, Alexander (ed.) et al., Analytical and stochastic modeling techniques and applications. 20th international conference, ASMTA 2013, Ghent, Belgium, July 8–10, 2013. Proceedings. Berlin: Springer (ISBN 978-3-642-39407-2/pbk). Lecture Notes in Computer Science 7984, 1-11 (2013). MSC: 60K25 PDFBibTeX XMLCite \textit{S. Ouazine} et al., Lect. Notes Comput. Sci. 7984, 1--11 (2013; Zbl 1390.60335) Full Text: DOI
Abbas, Karim; Heidergott, Bernd; Aïssani, Djamil A functional approximation for the M/G/1/N queue. (English) Zbl 1266.93135 Discrete Event Dyn. Syst. 23, No. 1, 93-104 (2013). MSC: 93E03 90B22 PDFBibTeX XMLCite \textit{K. Abbas} et al., Discrete Event Dyn. Syst. 23, No. 1, 93--104 (2013; Zbl 1266.93135) Full Text: DOI