Computational Algorithms and Numerical Dimensions

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Volume 2 (2023)
Volume 1 (2022)

Author = Khalifa, Hamiden Abd El- Wahed

Number of Articles: 2
Developed a new fuzzy approach for solving two-machine flow shop scheduling problems under fuzziness

Hamiden Abd El- Wahed Khalifa

Volume 2, Issue 4 , December 2023, , Pages 195-204

https://doi.org/10.22105/cand.2023.194229

Abstract
  The current study investigates a two-machine Flow Shop Scheduling (FSS) problem with piecewise quadratic fuzzy processing time. It is illogical to consider that the processing time is exact but uncertain because it varies due to human factors. One of the most popular approximate intervals, namely, close ...  Read More
Enhanced a novel approach for smoothing data in modelling and decision-making problems under fuzziness

Hamiden Abd El- Wahed Khalifa; Seyyed Ahmad Edalatpanah; Darko Bozanic

Volume 2, Issue 3 , September 2023, , Pages 163-172

https://doi.org/10.22105/cand.2023.192505

Abstract
  Smoothing (filtering) of data is a major problem in engineering and science. In this paper, the smoothing of data arising in modelling and decision-making problems is considered. Firstly, the conventional smoothing and filtering problem and its extension to a fuzzy situation are introduced.  Read More