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Two-weighted inequalities for the fractional integral associated to the Schrödinger operator
(Element, 2020-10)
In this article we prove that the fractional integral operator associated to the Schrödinger second order differential operator L-α/2=(-Δ + V)-α/2maps with continuity weak Lebesgue space Lp,∞(v) into weighted Campanato-Hölder ...
The fractional integral between Orlicz and BMO(phi) spaces on spaces of homogeneous type
(Faculty of Mathematics and Physics of Charles University, 2003-07)
In this work we give sufficient and necessary conditions for the boundednessof the fractional integral operator acting between weighted Orlicz spaces and suitableBMOφ spaces, in the general setting of spaces of homogeneous ...
Effects of oxygen index on soot production and temperature in an ethylene inverse diffusion flame
(ELSEVIER SCIENCE INC., 2016)
An experimental study was conducted to investigate the effects of the Oxygen Index (OI) in an ethylene laminar inverse diffusion flame (IDF). The 01 was varied from 21% to 37% and its influence was measured in terms of the ...
An integral relationship for a fractional one-phase Stefan problem
(De Gruyter, 2018-08)
A one-dimensional fractional one-phase Stefan problem with a temperature boundary condition at the fixed face is considered by using the Riemann–Liouville derivative. This formulation is more convenient than the one given ...
q− Fractional Inequalities
(Universidad de La Frontera. Departamento de Matemática y EstadísticaUniversidade Federal de Pernambuco. Departamento de Matemática, 2011)
On the a.s. convergence of certain random series to a fractional random field in D'(Rd)
(Elsevier Science, 2005-08)
We prove the almost sure convergence in the sense of Schwartz distributions of certain random series. This result is useful to construct some type of fracional random fields. These series resemble the Karhunen-Loéve expansions.
Estimation of seasonal fractionally integrated processes
(ELSEVIER SCIENCE BV, 2006)
This paper discusses the estimation of fractionally integrated processes with seasonal components. In order to estimate the fractional parameters, we propose several estimators obtained from the regression of the log-periodogram ...
Time Trends and Persistence in US Sea Level Data: An Investigation Using Fractional Integration Methods
This paper analyses US sea level data using long memory and fractional integration methods. Specifically, monthly data for 41 US stations covering the period from January 1950 to December 2018 are examined. Fractional ...
Improving the hardware complexity by exploiting the reduced dynamics-based fractional order systems
Fractional calculus is nding increased usage in the modeling and control of nonlinear systems
with the enhanced robustness. However, from the implementation perspectives, the simultaneous modeling
of the systems and the ...