Results 31 to 40 of about 130,230 (316)

Henstock-Kurzweil integral on ${\rm BV}$ sets [PDF]

open access: yesMathematica Bohemica, 2016
The generalized Riemann integral of Pfeffer (1991) is defined on all bounded ${\rm BV$ subsets of $\mathbb R^n$, but it is additive only with respect to pairs of disjoint sets whose closures intersect in a set of $\sigma$-finite Hausdorff measure of ...
Jan Malý, Washek F. Pfeffer
doaj   +1 more source

Riemann-Liouville Fractional integral operators with respect to increasing functions and strongly (α,m)-convex functions

open access: yesAIMS Mathematics, 2021
In this paper Hadamard type inequalities for strongly (α,m)-convex functions via generalized Riemann-Liouville fractional integrals are studied. These inequalities provide generalizations as well as refinements of several well known inequalities.
Ghulam Farid   +3 more
doaj   +1 more source

A new theorem on the existence of the Riemann-Stieltjes integral and an improved version of the Lo\'eve-Young inequality

open access: yes, 2015
Using the notion of the truncated variation we obtain a new theorem on the existence and estimation of the Riemann-Stieltjes integral. As a special case of this theorem we obtain an improved version of the Lo\'{e}ve-Young inequality for the Riemann ...
Łochowski, Rafał M.
core   +1 more source

Holomorphic Quillen determinant line bundles on integral compact Kahler manifolds

open access: yes, 2012
We show that any compact Kahler manifold with integral Kahler form, parametrizes a natural holomorphic family of Cauchy-Riemann operators on the Riemann sphere such that the Quillen determinant line bundle of this family is isomorphic to a sufficiently ...
Dey, Rukmini, Mathai, Varghese
core   +1 more source

The Lebesgue integral as a Riemann integral

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1987
The object of this paper is to develop a very direct theory of the Lebesgue integral that is easily accessible to any audience familiar with the Riemann integral.
Enrique A. Gonzalez-Velasco
doaj   +1 more source

Unique Solution of a Coupled Fractional Differential System Involving Integral Boundary Conditions from Economic Model

open access: yesAbstract and Applied Analysis, 2013
We study the existence and uniqueness of the positive solution for the fractional differential system involving the Riemann-Stieltjes integral boundary conditions , , , , , and , where , , and and are the standard Riemann-Liouville derivatives, and ...
Rui Li, Haoqian Zhang, Hao Tao
doaj   +1 more source

Theta and Riemann xi function representations from harmonic oscillator eigensolutions

open access: yes, 2006
From eigensolutions of the harmonic oscillator or Kepler-Coulomb Hamiltonian we extend the functional equation for the Riemann zeta function and develop integral representations for the Riemann xi function that is the completed classical zeta function. A
Abramowitz   +25 more
core   +1 more source

Active Force Dynamics in Red Blood Cells Under Non‐Invasive Optical Tweezers

open access: yesAdvanced Science, EarlyView.
A non‐invasive method combines low‐power optical tweezers with high‐speed microscopy to simultaneously monitor local membrane forces and displacements in single human red blood cells. This dual‐channel approach reveals a mechano‐dynamic signature that correlates the cell's metabolic state with its mechanical activity. This energetic framework serves as
Arnau Dorn   +5 more
wiley   +1 more source

A comprehensive review of Grüss-type fractional integral inequality

open access: yesAIMS Mathematics
A survey of results on Grüss-type inequalities associated with a variety of fractional integral and differential operators is presented. The fractional differential operators includes, Riemann-Liouville fractional integral operators, Riemann-Liouville ...
Muhammad Tariq   +5 more
doaj   +1 more source

LOCALLY DAN GLOBALLY SMALL RIEMANN SUMS FUNGSI TERINTEGRAL HENSTOCK-DUNFORD PADA [a,b] [PDF]

open access: yes, 2013
Perluasan integral Dunford ke dalam integral tipe Riemann (Henstock) memberikan definisi integral baru, yaitu integral Henstock-Dunford. Pada makalah ini penulis mengkaji sifat-sifat lebih lanjut dari integral Henstock-Dunford pada [a,b], yaitu beberapa ...
Siti , Khabibah   +2 more
core  

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