Results 61 to 70 of about 20,134 (284)
Weyl Quantization of Fractional Derivatives
, 2009 The quantum analogs of the derivatives with respect to coordinates q_k and momenta p_k are commutators with operators P_k and $Q_k. We consider quantum analogs of fractional Riemann-Liouville and Liouville derivatives.
Kilbas A. A. +8 more
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Solutions to a class of nonlinear differential equations of fractional order [PDF]
, 2009 In this paper we investigate the formulation of a class of boundary value problems of fractional order with the Riemann-Liouville fractional derivative and integral-type boundary conditions.
Kosmatov, Nickolai
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A note on fractional Sumudu transform [PDF]
, 2010 We propose a new definition of a fractional-order Sumudu transform for fractional differentiable functions. In the development of the definition we use fractional analysis based on the modified Riemann-Liouville derivative that we name the fractional ...
Gupta, Vineeta G. +2 more
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Existence of Solutions for Riemann-Liouville Fractional Boundary Value Problem
Abstract and Applied Analysis, 2014 By using the method of upper and lower solutions and fixed point theorems, the existence of solutions for a Riemann-Liouville fractional boundary value problem with the nonlinear term depending on fractional derivative of lower order is obtained under ...
Wenzhe Xie, Jing Xiao, Zhiguo Luo
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Results in Physics, 2016 In this paper Lie symmetry analysis of the seventh-order time fractional Sawada–Kotera–Ito (FSKI) equation with Riemann–Liouville derivative is performed.
Emrullah Yaşar +2 more
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A multiple Opial type inequality for the Riemann-Liouville fractional derivatives [PDF]
Journal of Mathematical Inequalities, 2013 The aim of this paper is to prove a multiple Opial type inequality for Riemann-Liouville fractional derivatives which is proved for two factors and ordinary derivatives by Fink. Two methods are applied and a comparison of the obtained estimations is also given.
Ivan Perić +2 more
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Fractional Newton-Raphson Method Accelerated with Aitken's Method
, 2019 The Newton-Raphson (N-R) method is characterized by the fact that generating a divergent sequence can lead to the creation of a fractal, on the other hand the order of the fractional derivatives seems to be closely related to the fractal dimension, based
Brambila-Paz, F. +3 more
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Advances in Difference Equations, 2018 In this paper, we consider the space-fractional reaction–advection–diffusion equation with fractional diffusion and integer advection terms. By treating the first-order integer derivative as the composition of two Riemann–Liouville fractional derivative ...
Wenping Chen +3 more
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Mathematics, 2021 In the finance market, it is well known that the price change of the underlying fractal transmission system can be modeled with the Black-Scholes equation.
Sivaporn Ampun, Panumart Sawangtong
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, 2016 We present a new way of constructing a fractional-based convolution mask with an application to image edge analysis. The mask was constructed based on the Riemann-Liouville fractional derivative which is a special form of the Srivastava-Owa operator ...
Peter Amoako-Yirenkyi +2 more
semanticscholar +1 more source