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In the present paper, values of the psi function for many arguments connected with the golden ratio and Fibonacci numbers are determined or given in alternative form. Moreover, some integral representation of the psi function is found. This is a potential calculation base of values of the psi function for powers of argument. We also note that this integral representation gives better numerical estimation...
This paper is devoted to the discussion on the two parametric quasi–Fibonacci numbers. The fundamental recurrence and reduction formulae for arguments and indices of these quasi–Fibonacci numbers are presented here. The matrix representations of the considered numbers are described and their applications are indicated. Moreover, a number of connections of the two parametric quasi-Fibonacci numbers...
In the present paper we give some condensation type inequalities connected with Fibonacci numbers. Certain analytic type inequalities related to the golden ratio are also presented. All results are new and seem to be an original and attractive subject also for future research.
Praca jest kontynuacją, wcześniejszego artykulu au-torow. Dotyczy nowej, oryginalnej metody dowodzenia różnych tożsamości i zależności dla liczb Fibonacciego i Lucasa.
W artykule przedstawiono nową, metodę dowodzenia tożsamosci dla liczb Fibonacciego i Lucasa. Bazuje ona na pewnych fundamentalnych tożsamościach dla potęg liczby zwanej złotą, proporcją oraz liczby do niej sprzężonej. Tożsamości te pozwalają także ciekawie powiązać liczby Fibonacciego i Lucasa z wieloma ważnymi ciągami liczbowymi, takimi jak: liczby Bernoullego, współczynniki dwumianowe czy liczby...
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