Results 291 to 300 of about 9,722,579 (330)

On Calculation of Estimators of Rational Regression Parameters

Journal of Mathematical Sciences, 2017
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Reactivity parameters for rationalizing iminium‐catalyzed reactions

Journal of Physical Organic Chemistry, 2010
AbstractThe correlation equation (1), lg k(20 °C) = s(E + N), where electrophiles are characterized by one (E) and nucleophiles are characterized by two parameters (N, s) was used to rationalize the scope of iminium‐catalyzed reactions. Kinetics of the reactions of iminium triflates, pregenerated from cinnamaldehyde and secondary amines, with cyclic ...
Sami Lakhdar, Armin R. Ofial, Herbert Mayr   +2 more
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M-shaped rational solitons and their interaction with kink waves in the Fokas–Lenells equation

Physica Scripta, 2019
In this paper, by utilizing logarithmic transformation and symbolic computation with the ansatz function technique, we investigated the rational solitons of the Fokas–Lenells equation.
I. Ahmed, A. Seadawy, D. Lu
semanticscholar   +1 more source

TRANSCENDENCE OF ANALYTIC PARAMETERS OF RATIONAL ELLIPTIC MODULES

Mathematics of the USSR-Sbornik, 1986
Let k be the field of rational functions over the finite field \({\mathbb{F}}_ q\), let \(\psi\) be a Drinfeld module defined over k, and let \(e_{\psi}\) be the associated ''exponential function''. The author shows that if the rank of \(\psi\) is \(
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Generalized exponential rational function method for extended Zakharov–Kuzetsov equation with conformable derivative

Modern Physics Letters A, 2019
In this paper, new analytical obliquely propagating wave solutions for the time fractional extended Zakharov–Kuzetsov (FEZK) equation of conformable derivative are investigated.
B. Ghanbari, M. S. Osman, D. Baleanu
semanticscholar   +1 more source

A rational interpretation of pore pressure parameters

Géotechnique, 1990
The aim of this Technical Note is to establish theoretical relationships between pore pressure parameters and some of the well established constitutive laws of soil skeleton which are based on the theory of plasticity. In this paper general expressions for the pore pressure parameters are derived.
G. N. Pande, S. Pietruszcak
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Parameter Estimation in Rational Volterra Models

1987
Recently, Volterra theory for handling nonlinear phenomena has been freed of its inability to treat, satisfactorily, saturating systems by the introduction of rational Volterra theory. This, combined with the present availability of parameter estimation techniques for the identification of systems set up around traditional Volterra theory, makes it now
Van den Eijnde, Eli, Schoukens, Johan, Renneboog, Jean   +2 more
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S-parameter Approximation Using Rational Functions

2011
The presentation deals with the passivity requirments for models of the electrical interconnects in the frequency domain. Passivity enforcement is essential step in the quality and usability of the model after the fitting process.
Križan, Mario, Barić, Adrijan
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Microkinetic Modeling: A Tool for Rational Catalyst Design

Chemical Reviews, 2021
Ali Hussain Motagamwala, James A Dumesic
exaly  

Parameters for the Rational Design of Genetic Toxoid Vaccines

1996
Pertussis and cholera endure as major contributors to worldwide morbidity and mortality. Even with efficacious vaccines against pertussis long available, it was not until recently that a significant reduction in the global incidence of infant disease has been recorded as a result of the successes of national and global vaccine initiatives. In contrast,
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