Results 81 to 90 of about 402,444 (166)

Multiple sine functions and Selberg zeta functions

open access: yesProceedings of the Japan Academy, Series A, Mathematical Sciences, 1991
Forming suitable Weierstraß products the author defines a multiple gamma function \(G_ r\) (related to the Barnes multiple gamma function) and a multiple sine function \(F_ r\) of order \(r\geq 2\). The multiple sine functions are related with the polylogarithm function \(Li_ k(x)\) and may be used to express special values of zeta functions such as \(\
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Multiple Sine Functions

open access: yesMultiple Sine Functions
identifier:oai:t2r2.star.titech.ac.jp ...
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Sine cosine optimization algorithm combined with balloon effect for adaptive position control of a cart forced by an armature-controlled DC motor.

open access: yesPLoS ONE
For a car that is propelled by an armature-controlled DC motor This study proposes an adjustable linear positioning control. In this paper, to optimize the parameters of the car's position controller the sine cosine optimization algorithm (SCA) is ...
Mohamed Tarek Mohamed   +5 more
doaj   +1 more source

Derivatives of multiple sine functions

open access: yesProceedings of the Japan Academy, Series A, Mathematical Sciences, 2004
The author computes the derivatives of multiple sine functions in order to investigate the coefficients appearing in the resulting addition type formula. He also presents explicit expressions and obtain an interesting modular form.
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Hot Deformation Behavior of 00Cr26Mo4 Super Ferritic Stainless Steel

open access: yesTeshugang, 2019
The hot deformation behavior of 00Ci26Mo4 super ferritic stainless steel is studied by the isothermal compression of cylindrical specimens at 1050 ~ 1250°C with the strain rate of 0.
王天翔, 胡尚举
doaj  

Introduction: Centric Cardinal Sine Function

open access: yes, 2015
According to any standard dictionary, the word "cardinal" is synonymous with "principal", "essential", "fundamental".
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Hankel determinants for q-starlike functions connected with q-sine function

open access: yesDemonstratio Mathematica
This article comprises the study of a new class of starlike functions, which is defined by qq-fractional operator and subordination to the qq-analog of sine function.
Taj Yusra   +4 more
doaj   +1 more source

Normalized double sine functions

open access: yesNormalized double sine functions
identifier:oai:t2r2.star.titech.ac.jp ...
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