scholarly journals Riordan Matrix Representations of Euler’s Constant γ and Euler’s Number e

2016 ◽  
Vol 2016 ◽  
pp. 1-9
Author(s):  
Edray Herber Goins ◽  
Asamoah Nkwanta
Keyword(s):  
Matrix Representations ◽  
Euler’S Constant ◽  
Euler's Constant

We show that the Euler-Mascheroni constant γ and Euler’s number e can both be represented as a product of a Riordan matrix and certain row and column vectors.

Some New Sequences and Inequalities Related to Euler’s Constant

2018 ◽  
Vol 73 (4) ◽  
Author(s):  
Jinghai Feng ◽  
Dawei Lu ◽  
Zixuan Wen
Keyword(s):  
Euler’S Constant ◽  
Euler's Constant

A FUNCTIONAL INEQUALITY FOR THE GAMMA FUNCTION

2013 ◽  
Vol 11 (02) ◽  
pp. 1350010
Author(s):  
HORST ALZER
Keyword(s):  
Gamma Function ◽  
Functional Inequality ◽  
Real Numbers ◽  
Positive Real ◽  
Euler’S Constant ◽  
Euler's Constant

Let α and β be real numbers. We prove that the functional inequality [Formula: see text] holds for all positive real numbers x and y if and only if [Formula: see text] Here, γ denotes Euler's constant.

scholarly journals Some Finite Analogues of the Poisson Summation Formula

1961 ◽  
Vol 12 (3) ◽  
pp. 133-138 ◽  
Author(s):  
L. Carlitz
Keyword(s):  
Summation Formula ◽  
Poisson Summation Formula ◽  
Euler’S Constant ◽  
Image Position ◽  
Positive Integers ◽  
Euler's Constant ◽  
Poisson Summation

1. Guinand (2) has obtained finite identities of the typewhere m, n, N are positive integers and eitherorwhere γ is Euler's constant and the notation ∑′ indicates that when x is integral the term r = x is multiplied by ½. Clearly there is no loss of generality in taking N = 1 in (1.1).

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