Results 51 to 60 of about 12,175,996 (314)

Micro tangent sets of continuous functions [PDF]

open access: yes, 2002
summary:Motivated by the concept of tangent measures and by H. Fürstenberg’s definition of microsets of a compact set $A$ we introduce micro tangent sets and central micro tangent sets of continuous functions.
Buczolich, Zoltán   +1 more
core   +1 more source

Necessary and sufficient conditions for the two parameter generalized Wilker-type inequalities

open access: yesJournal of Inequalities and Applications, 2016
In the article, we provide the necessary and sufficient conditions for the parameters α and β such that the generalized Wilker-type inequality 2 β α + 2 β ( sin x x ) α + α α + 2 β ( tan x x ) β − 1 > ( < ) 0 $$ \frac{2\beta}{\alpha+2\beta} \biggl(\frac{\
Hui Sun, Zhen-Hang Yang, Yu-Ming Chu
doaj   +1 more source

Designing Hyperbolic Tangent Sigmoid Function for Solving the Williamson Nanofluid Model

open access: yesFractal and Fractional, 2023
This study shows the design of the novel hyperbolic tangent sigmoid function for the numerical treatment of the Williamson nanofluid model (WNM), which is categorized as velocity, concentration, and temperature.
B. Souayeh, Zulqurnain Sabir
semanticscholar   +1 more source

Adaptive Chattering-Free Sliding Mode Control of Chaotic Systems with Unknown Input Nonlinearity via Smooth Hyperbolic Tangent Function

open access: yesMathematical Problems in Engineering, 2019
The design of adaptive chattering-free sliding mode controller (SMC) for chaotic systems with unknown input nonlinearities is studied in this paper. A smooth hyperbolic tangent function is utilized to replace the discontinuous sign function; therefore ...
Jiunn-Shiou Fang   +3 more
semanticscholar   +1 more source

Weighted Fuzzy Similarity Measure Based on Tangent Function and its Application to Medical Diagnosis [PDF]

open access: yes, 2015
In this paper, the weighted tangent similarity measure of fuzzy sets is proposed and its properties are studied. The concept of the weighted tangent similarity measure of fuzzy sets is a decision making tool which is characterized by the degree of ...
Surapati Pramanik, Kalyan Mondal
semanticscholar   +3 more sources

Sharp bounds on Hankel determinants of bounded turning functions involving the hyperbolic tangent function

open access: yesApplicable Analysis and Discrete Mathematics
In this paper, we determine the sharp upper bounds of Hankel determinants for logarithmic and inverse functions of bounded turning functions associated with the hyperbolic tangent function.
Zhi-Gang Wang   +4 more
semanticscholar   +1 more source

Tangent ode chase [PDF]

open access: yes, 2016
Tangent function, derivative, second order differentialFamilies of solutions of the second-order differential equation of the tangent function. Try to catch the tangent functionComponente Curricular::Educação Superior::Ciências Exatas e da Terra ...
Trott, Michael
core   +2 more sources

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

open access: yesAdvanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl   +4 more
wiley   +1 more source

Comp Plan 2002 [PDF]

open access: yes, 2002
69 pp. Bookmarks supplied by UO. Referenced maps and some figures not included. Adopted February 1985; last amended 2002 per website. Captured December 1, 2006.The Comprehensive Plan is the document through which the citizens of Tangent have made the ...
Tangent (Or.)
core  

Some results associated with hyperbolic Tangent function [PDF]

open access: yes
In this paper, we examine some properties of analytic functions associated with hyperbolic Tangent functions. That is, the behaviour of the hyperbolic Tangent function inside and at the boundary of the unit disk has been examined.
Ornek, Bulent Nafi
core   +1 more source

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