Results 31 to 40 of about 547,685 (281)

New spaces over modulus function

open access: yesBoletim da Sociedade Paranaense de Matemática, 2022
Our main aim of this paper is to introduce some new techniques of spaces using modulus function. Some of basic inclusion properties will be taken care of.
openaire   +2 more sources

Simulation study on the size effect of joint roughness on bulk modulus

open access: yesFrontiers in Materials, 2023
The bulk modulus reflects the deformation of rock macroscopically and plays a vital role in geological exploration, oilfield development, and drilling.
Wenxu Liang   +7 more
doaj   +1 more source

Casimir effect in rugby-ball type flux compactifications [PDF]

open access: yes, 2007
As a continuation of the work in \cite{mns}, we discuss the Casimir effect for a massless bulk scalar field in a 4D toy model of a 6D warped flux compactification model,to stabilize the volume modulus.
A. Chodos   +5 more
core   +2 more sources

Study on the size effect of elastic modulus of rock considering the joint spacing

open access: yesFrontiers in Materials, 2023
The relationship between the rock’s elastic modulus and deformation characteristics, affected by joint spacing and ductility, was not determined. This study investigates the size effect of the elastic modulus of rock with parallel joints using numerical ...
Tao Zhao, Tao Zhao, Tao Zhao, Gaojian Hu
doaj   +1 more source

Mechanical characterization of solution-derived nanoparticle silver ink thin films [PDF]

open access: yes, 2007
Mechanical properties of sintered silver nanoparticles are investigated via substrate curvature and nanoindentation methods. Substrate curvature measurements reveal that permanent microstructural changes occur during initial heating while subsequent ...
Greer, Julia R., Street, Robert A.
core   +1 more source

On the $\Delta _{{\Lambda ^2}}^f$-Statistical Convergence on Product Time Scale

open access: yesUniversal Journal of Mathematics and Applications, 2020
In this paper, we first define a new density of a $\Delta $-measurable subset of a product time scale ${\Lambda ^2}$ with respect to an unbounded modulus function.
Metin Basarır   +2 more
doaj   +1 more source

Study on the size effect of the secant modulus of rocks containing multiple parallel joints

open access: yesFrontiers in Materials, 2022
The secant modulus of the rock reflects the stiffness of the rock and the ability to resist deformation. There are significant differences in the secant modulus of the rock due to the different numbers of joints in the rock and the change in rock size ...
Jing Zhang   +7 more
doaj   +1 more source

The second moment of Dirichlet twists of Hecke $L$-functions [PDF]

open access: yes, 2009
Fix a Hecke cusp form $f$, and consider the $L$-function of $f$ twisted by a primitive Dirichlet character. As we range over all primitive characters of a large modulus $q$, what is the average behavior of the square of the central value of this $L ...
Gao, Peng   +2 more
core   +3 more sources

New Definitions about A I -Statistical Convergence with Respect to a Sequence of Modulus Functions and Lacunary Sequences

open access: yesAxioms, 2018
In this paper, using an infinite matrix of complex numbers, a modulus function and a lacunary sequence, we generalize the concept of I -statistical ...
Ömer Kişi   +2 more
doaj   +1 more source

Entanglement, elasticity and viscous relaxation of actin solutions

open access: yes, 1998
We have investigated the viscosity and the plateau modulus of actin solutions with a magnetically driven rotating disc rheometer. For entangled solutions we observed a scaling of the plateau modulus versus concentration with a power of 7/5.
A. C. Maggs   +26 more
core   +1 more source

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