Results 121 to 130 of about 747 (219)

A converse to the ostrowski-taussky determinantai inequality

open access: yesLinear Algebra and its Applications, 1983
AbstractAn equality due to Ostrowski and Taussky compares the determinant of a matrix A with that of its Hermitian part (A + A∗)2, under certain conditions. A converse is now found for this inequality.
openaire   +2 more sources

A Note on Bounds for the Estimation Error Variance of a Continuous Stream With Stationary Variogram

open access: yes, 1998
In this paper, by the use of an Ostrowski type integral inequality for double integrals, we establish an upper bound for the estimation error variance of a continuous stream with stationary ...
Dragomir, Sever S, Barnett, Neil S
core  

Accurate Approximations of the Riemann-Stieltjes Integral with (1,L) - Lipschitzian Integrators

open access: yes, 2007
Grass-type inequalities for the Riemann-Stieltjes integral with (/,Z)-Lipschitzian integrators and applications for the Cebysev functional are given.
Dragomir, Sever S
core   +1 more source

A Perturbed Version of General Weighted Ostrowski Type Inequality and Applications

open access: yesInternational Journal of Analysis and Applications, 2018
The main purpose of this paper is to derive some new generalizations of weighted Ostrowski type inequalities. The new established inequalities are carried out for a twice differentiable mapping in different L p spaces.
Waseem Ghazi Alshanti
doaj   +2 more sources

Ostrowski's Inequality for Vector-Valued Functions and Applications

open access: yes, 2001
Some Ostrowski type inequalities for vector-valued functions are obtained. Applications for operatorial inequalities and numerical approximation for the solutions of certain differential equations in Banach spaces are also ...
Cerone, Pietro   +3 more
core  

Ostrowski-Gr¨uss-ˇCebyˇsev Type Inequalities Involving Several Functions

open access: yes, 2015
[[abstract]]In this paper, we establish some Ostrowski-Gr¨uss-ˇCebyˇsev type inequalities involving several functions whose modulus of the derivatives are convex ...
黃秀如, Shiow-Ru Hwang
core  

Chronic pulmonary fibrosis alters the functioning of the respiratory neural network. [PDF]

open access: yesFront Physiol, 2023
Yegen CH   +5 more
europepmc   +1 more source

Approximating the Stieltjes Integral for (φ, ф)-Lipschitzian Integrators and Applications

open access: yes, 2007
Approximations for the Stieltjes integral with (φ, ф)−Lipschitzian integrators are given. Applications for the Riemann integral of a product and for the generalised trapezoid and Ostrowski inequalities are also ...
Dragomir, Sever S
core  

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