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Akademický článek

Log concavity preservation by beta operator based on probability tools

Autor: Badía, F.G., Lee, H., Sangüesa, C.

Publikováno v: In Journal of Mathematical Analysis and Applications 1 September 2023 525(1)

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On the Decreasing Failure Rate property for general counting process. Results based on conditional interarrival times

Autor: Badía, F. G., Sangüesa, C.

Publikováno v: Applied Mathematical modelling (2016)

In the present paper we consider general counting processes stopped at a random time $T$, independent of the process. Provided that $T$ has the decreasing failure rate (DFR) property, we give sufficient conditions on the arrival times so that the num

Externí odkaz: http://arxiv.org/abs/1209.1256

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The DFR property for counting processes stopped at an independent random time

Autor: Badía, F. G., Sangüesa, C.

Publikováno v: Journal of applied probability (2015), 574-585

Externí odkaz: http://arxiv.org/abs/1201.2545

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On approximation of functions satisfying defective renewal equations

Autor: Sangüesa, C.

Publikováno v: Published in Journal of Computational and Applied Mathematics, Year 2011, Volume 236, Pages 1042-1054

Functions satisfying a defective renewal equation arise commonly in applied probability models. Usually these functions don't admit a explicit expression. In this work we consider to approximate them by means of a gamma-type operator given in terms o

Externí odkaz: http://arxiv.org/abs/1012.3844

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