Results 211 to 220 of about 64,375 (247)

Trigonometric Solutions of the Integro-differential Equation

1985
In this chapter we examine further the consequences† of the coupled and quasi-static approximation which leads to the integro-differential equation (2.1.3) for the temperature. We now abandon the boundary and initial value problem which was formulated in Theorem 2 and proceed to study a trigonometric solution of the integro-differential equation, that ...
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Closed Form Trigonometric Solution of Inhomogeneous Beam-Columns

2007
In this study four cases of harmonically varying buckling modes are postulated and semi-inverse problems are solved that result in the distributions of the flexural rigidity compatible to the pre-selected modes and to specified axial load distributions. In all cases the closed-form solutions are obtained for the eigenvalue parameter. For comparison the
Ivo Caliò, Isaac Elishakoff
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Trigonometric Approximation of Solutions of Periodic Pseudodifferential Equations

1989
Galerkin’s method with trigonometric polynomials as trial and test functions is used to construct approximate solutions of periodic singular integral equations and pseudo-differential equations. We present results on pointwise rates of convergence, showing amongst other things that if the solution is in (C τ , then the error is O(n −τ log n), where n ...
W. McLean, W. L. Wendland
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Functional equations with trigonometric function solutions

The first part of the thesis treats the problem of characterizing the trigonometric and hyperbolic sine-cosine functions. Our method arises from Kannappan's work of 2003 which solved the functional equation f(x - y) = f(x)f(y) + g(x)g(y) for functions whose domain is a group, whose range is a subset of the complex field and without any additional ...
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Machine Learning in IoT Security: Current Solutions and Future Challenges

IEEE Communications Surveys and Tutorials, 2020
Rasheed Hussain, Syed Ali Hassan, Ekram Hossain   +2 more
exaly  

Electrolyte solutions design for lithium-sulfur batteries

Joule, 2021
Ruqiang Zou, Quanquan Pang
exaly  

Solutions of a Trigonometric Equation

The American Mathematical Monthly, 1949
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Models of polymer solutions in electrified jets and solution blowing

Reviews of Modern Physics, 2020
Marco Lauricella, Sauro Succi, Eyal Zussman   +2 more
exaly  

Ion Dissociation in Ionic Liquids and Ionic Liquid Solutions

Chemical Reviews, 2020
Joan F Brennecke
exaly  

Theory of polyelectrolytes in solutions and at surfaces

Progress in Polymer Science, 2005
Andrey V Dobrynin
exaly