Ara
Toplam kayıt 46, listelenen: 41-46
Yard block assignment, internal truck operations, and berth allocation in container terminals: introducing carbon‑footprint minimisation objectives
(Palgrave Macmillan Ltd, 2021)
[No Abstract Available]
On a conjecture about generalized Q-recurrence
(Sciendo, 2018)
Chaotic meta-Fibonacci sequences which are generated by intriguing examples of nonlinear recurrences still keep their mystery although substantial progress has been made in terms of well-behaved solutions of nested ...
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 ...
On a recursively defined sequence involving the prime counting function
(University of Waterloo, 2021)
We prove some properties of sequence A335294 from the On-Line Encyclopedia of Integer Sequences, defined by an = ?(n) - ?(?n-1 k=1ak), where ?(x) is the number of primes ? x. In particular we show that the sequence (an) ...