Results 141 to 150 of about 128,747 (328)
Geometric inequalities for fractional Laplace operators and applications [PDF]
, 2015 Eleonora Cinti, Fausto Ferrari
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Stability and Behavior of Bulk Nanobubbles Under Reservoir Conditions
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Compared with microbubbles, nanobubbles exhibit superior stability, higher specific surface area, and smaller size. These characteristics have increasingly attracted the attention of petroleum researchers. However, existing literature lacks studies on nanobubble concentration and size under harsh reservoir conditions. To address this gap, this
Chuanying Zhang +5 more
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Singular integrals of the compositions of Laplace-Beltrami and Green's operators
Journal of Inequalities and Applications, 2011 We establish the Poincaré-type inequalities for the composition of the Laplace-Beltrami operator and the Green's operator applied to the solutions of the non-homogeneous A-harmonic equation in the John domain.
Ding Shusen, Fang Ru
doaj
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Aiming at the current demand for using wellbore coaxial lines with tubing and casing in oil wells, implementing microwave chemical‐assisted crude oil upgrading underground, and promoting “carbon‐zero” mining projects in oil field development, we carried out theoretical analysis, simulations, and applied research on the distributed parameters ...
Tao Liu, Lili Wang
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Eigenvalue Problem for a System of Singular ODEs with a Perturbed $q$-Laplace operator
, 2018 Donal O’Regan, Aleksandra Orpel
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Mayer-Vietoris Formula for Determinants of Elliptic Operators of Laplace-Beltrami Type (after Burghelea, Friedlander and Kappeler) [PDF]
, 1995 Yoonweon Lee
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Journal of Applied Polymer Science, EarlyView.PLA and strontium‐substituted hydroxyapatite filaments were used in 3D printing to fabricate a trabecular‐inspired scaffold. The scaffold was functionalized with a polydopamine coating. Characterization revealed enhanced surface properties and mechanical performance, supporting its potential application in bone tissue engineering.
Adones Almeida Rocha +4 more
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Compressed plane waves yield a compactly supported multiresolution basis for the Laplace operator. [PDF]
Proc Natl Acad Sci U S A, 2014 Ozoliņš V, Lai R, Caflisch R, Osher S.
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