Results 121 to 130 of about 360,754 (261)
Notes on Riemann geometry and integrable systems. Part IV [PDF]
arXiv, 2000 The connection between multidimensional soliton equations and three-dimensional Riemann space is discussed.
arxiv
On a New Definition of Stochastic Integral by Random Riemann Sum [PDF]
, 1958 Makiko Nisio
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On the Fractional Inequalities of the Milne Type
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT Our investigations in this paper revolve around exploring fractional variants of inequalities of Milne type by applying twice differentiable convex mappings. Based on some principles of convexity, Hölder inequality, and power‐mean inequality, novel inequalities are derived.
Hüseyin Budak +2 more
wiley +1 more source
The rate of convergence of some Riemann-Stieltjes sums [PDF]
Automat. Comput. Appl. Math., 22(1), 2013, 137-145, 2014 We give the rate of convergence of some optimal lower Riemann-Stieltjes sums toward the integral.
arxiv
Riemann-Stieltjes approximations of stochastic integrals [PDF]
, 1969 Eugene Wong, Moshe Zakai
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A New Approach for the Fractional Rosenau–Hyman Problem by ARA Transform
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT The primary aim of this research to establish the solution to time fractional Rosenau–Hyman problem (RHP) by utilizing a new approach including ARA transform and Daftardar–Gejji and Jafari iteration method (DGJIM). The fractional derivative is taken in Caputo sense.
Suleyman Cetinkaya, Ali Demir
wiley +1 more source
On new inequalities via Riemann-Liouville fractional integration [PDF]
arXiv, 2010 In this paper, we extend the Montogomery identities for the Riemann-Liouville fractional integrals. We also use this Montogomery identities to establish some new integral inequalities for convex functions.
arxiv
Regular operators and spaces of harmonic functions with finite Dirichlet integral on open Riemann surfaces [PDF]
, 1968 Hiroshi Yamaguchi
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Studies on Fractional Differential Equations With Functional Boundary Condition by Inverse Operators
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT Fractional differential equations (FDEs) generalize classical integer‐order calculus to noninteger orders, enabling the modeling of complex phenomena that classical equations cannot fully capture. Their study has become essential across science, engineering, and mathematics due to their unique ability to describe systems with nonlocal ...
Chenkuan Li
wiley +1 more source
From integral manifolds and metrics to potential maps
Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2004 Our paper contains two main results: (1) the integral manifolds of a distribution together with two Riemann metrics produce potential maps which are in fact least squares approximations of the starting integral manifolds; (2) the least squares energy ...
Udriste, C
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