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Toplam kayıt 4, listelenen: 1-4
On Hofstadter Heart Sequences
(Wiley-Hindawi, 2017)
The Hofstadter Q-sequence and the Hofstadter-Conway $10000 sequence are perhaps the two best known examples of meta-Fibonacci sequences. In this paper, we explore an unexpected connection between them. When the Q-sequence ...
On a Generalization of Hofstadter's Q-Sequence: A Family of Chaotic Generational Structures
(Wiley-Hindawi, 2018)
Hofstadter Q-recurrence is defined by the nested recurrence Q(n) = Q(n - Q(n - 1)) + Q(n - Q(n - 2)), and there are still many unanswered questions about certain solutions of it. In this paper, a generalization of Hofstadter's ...
Multi-Purpose Tugboat/Aht Selection For Northern Caspian Sea With Topsis and Moora Methods
(2019)
A large part of the world energy requirement is provided from offshore oil and gas fields. The Kashagan site in the Northern Caspian Sea has one of the largest known reserves and marine operations are important for the ...
On the Selection of Ship Wastewater Treatment Plant Incorporating Analytical Hierarchy Process With 0-1 Goal Programming
(2019)
As a result of the continuous pollution of the air, seas and soil, the deterioration of the natural equilibrium can be felt severely. Therefore, the prevailing vision of sustainable environment is frequently mentioned in ...