Results 81 to 90 of about 38,177 (303)

Vector-valued inequalities for the commutators of rough singular kernels [PDF]

open access: yesJournal of Inequalities and Applications, 2014
Vector-valued inequalities are considered for the commutator of the singular integral with rough kernel. The results obtained in this paper are substantial improvement and extension of some known results.
Yong Ding, Yanping Chen
openaire   +2 more sources

State‐of‐the‐Art Machine Learning Technology for Sustainable Lithium Battery Cathode Design: A Perspective

open access: yesAdvanced Energy Materials, EarlyView.
Machine learning applications in Li‐ion batteries. Abstract Technology for lithium‐ion batteries (LIBs) is developing rapidly, which is essential to modern devices and renewable energy sources. The latest development focuses on the optimization of cathode materials, which is critical in determining battery performance and durability.
Adil Saleem   +3 more
wiley   +1 more source

Lp Bounds for the Commutators of Oscillatory Singular Integrals with Rough Kernels

open access: yesAbstract and Applied Analysis, 2014
We establish the Lp boundedness for some commutators of oscillatory singular integrals with the kernel condition which was introduced by Grafakos and Stefanov. Our theorems contain various conditions on the phase function.
Yanping Chen, Kai Zhu
doaj   +1 more source

Effect of Nitrogen Fertilizer on Milling Quality of Rice (Oryza sativa) [PDF]

open access: yes, 1988
The effect of nitrogen fertilizer on milling quality or milling yield of rice (Oryza sativa) was tested for two cultivars, \u27Lemont\u27 and \u27Newbonnet\u27.
Dilday, R. H.
core   +2 more sources

Interior Morphology and Pore Structure in High Surface Area Carbon Catalyst Supports

open access: yesAdvanced Energy Materials, EarlyView.
The interior structure of high surface area carbon supports for proton exchange membrane fuel cells is a major yet poorly characterized factor influencing performance and durability. Using full‐range electron tomography, pores and pathways within the supports are visualized in 3D.
Robin Girod, Vasiliki Tileli
wiley   +1 more source

Maximal operators with rough kernels on product domains

open access: yesJournal of Mathematical Analysis and Applications, 2005
AbstractIn this paper, we study the Lp boundedness of certain maximal operators on product domains with rough kernels in L(logL).
openaire   +2 more sources

The Origin of Improved Performance in Boron‐Alloyed Silicon Nanoparticle‐Based Anodes for Lithium‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
Silicon‐boron alloy nanoparticles are incorporated into lithium‐ion batteries as the active anode material and enhance the battery cycle and calendar lifetime with improved interfacial chemical passivation. This passivation is afforded by the strong surface dipoles imparted on the particles from Lewis acidic surface boron.
Pashupati R. Adhikari   +11 more
wiley   +1 more source

Milling Characteristics of High and Low Quality Rice [PDF]

open access: yes, 2012
Harvest moisture contents (HMCs) have been proven to play a role in rice quality, especially affecting head rice yield (HRY) due to fissuring or immature kernels.
Huck, Alexandria   +2 more
core   +2 more sources

Increasing sedentary time, minimum dietary energy requirements, and food security assessment

open access: yesApplied Economic Perspectives and Policy, EarlyView.
Abstract We compute corrections for sedentary behavior in physical activity levels (PALs) and incorporate them along with corrections for over estimation of basal metabolic rates (BMRs) into threshold caloric intakes, known as minimum dietary energy requirements (MDERs).
Jacob Michels   +2 more
wiley   +1 more source

Shared Rough and Quasi-Isometries of Groups [PDF]

open access: yes, 2010
We present a variation of quasi-isometry to approach the problem of defining a geometric notion equivalent to commensurability. In short, this variation can be summarized as "quasi-isometry with uniform parameters for a large enough family of generating ...
Lochmann, Andreas
core  

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