Results 21 to 30 of about 39,264 (224)
Comparison of Abelian categories recollements [PDF]
, 2004 We give a necessary and sufficient condition for a morphism between recollements of abelian categories to be an equivalence.Comment: 16 pages.
Franjou, Vincent, Pirashvili, Teimuraz
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Coal is a natural macromolecular substance composed of complex organic molecules and a small amount of minerals. Its chemical composition and microstructure are highly complex and variable, and no unified definition exists. This inherent structural complexity underscores the theoretical significance of constructing accurate macromolecular ...
Chao Zhou +5 more
wiley +1 more source
The support of top graded local cohomology modules [PDF]
, 2003 Let $R_0$ be any domain, let $R=R_0[U_1, ..., U_s]/I$, where $U_1, ..., U_s$ are indeterminates of some positive degrees, and $I\subset R_0[U_1, ..., U_s]$ is a homogeneous ideal. The main theorem in this paper is states that all the associated primes of
Katzman, M.
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT In the pulverized coal boiler industry, reducing NOx emissions has become a critical objective. Although low‐NOx combustion technologies are effective, they may lead to localized high‐temperature corrosion. To address this issue, near‐wall air supply technology has been introduced, which involves injecting an appropriate amount of air near the
Wangyongjia Zhong +4 more
wiley +1 more source
Innovative Approach to Hydrogen Purification: A Review on the Role of Metal Hydrides
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Metal hydrides, renowned for their unique hydrogen bonding capabilities, have emerged as pivotal materials in the energy sector, particularly for hydrogen storage and purification applications. Their ability to store hydrogen reversibly under moderate conditions has positioned them at the forefront in hydrogen‐based energy systems. This review
T. Mohammed Faheem +4 more
wiley +1 more source
Arkansas Small-Grain Cultivar Performance Tests 2004-2005 [PDF]
, 2005 Small-grain cultivar performance tests are conducted each year in Arkansas by the Arkansas Agricultural Experiment Station, Department of Crop, Soil and Environmental Sciences.
Bacon, R. K. +2 more
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Biofuels, Bioproducts and Biorefining, EarlyView.Abstract This work studies the combined effect of increasing the post‐reformer temperature and introducing red mud as a support catalyst in the thermocatalytic reforming (TCR®) of digestate. The TCR® method, developed by the Fraunhofer Institute for Environmental, Safety and Energy Technology UMSICHT (abbreviated as Fraunhofer UMSICHT), is an extension
Hillary Onyishi +4 more
wiley +1 more source
Homalg: A meta-package for homological algebra
, 2007 The central notion of this work is that of a functor between categories of finitely presented modules over so-called computable rings, i.e. rings R where one can algorithmically solve inhomogeneous linear equations with coefficients in R.
Björk J.-E. +7 more
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British Educational Research Journal, EarlyView.Abstract Internal exclusion (isolation) is a behaviour management approach involving the temporary relocation of a pupil from their classroom to a designated isolation space as a consequence of disruptive behaviour. We present the first study of prevalence (i.e., what proportion of young people are isolated?), inequalities (i.e., who is more likely to ...
Emma Thornton +3 more
wiley +1 more source
On the failure of pseudo-nullity of Iwasawa modules
, 2004 We consider the family of CM-fields which are pro-p p-adic Lie extensions of number fields of dimension at least two, which contain the cyclotomic Z_p-extension, and which are ramified at only finitely many primes.
Romyar, T. Sharifi, Yoshitaka Hachimori
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