Results 21 to 30 of about 6,492 (292)

Investigation on the effect of cellulose fiber surface characteristics on mechanical properties of cellulose fiber /polypropylene composite [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2015
In this research the effect of softwood cellulose fibers surface characteristics on mechanical properties of cellulose fibers / polypropylene composite (W.P.C) was studied.
shahram Badamchi   +3 more
doaj   +1 more source

GROUP-FREENESS AND CERTAIN AMALGAMATED FREENESS [PDF]

open access: yesJournal of the Korean Mathematical Society, 2008
In this paper, we will consider certain amalgamated free product structure in crossed product algebras. Let M be a von Neumann algebra acting on a Hilbert space Hand G, a group and let : G AutM be an action of G on M, where AutM is the group of all automorphisms on M. Then the crossed product G of M and G with respect to is a von Neumann algebra acting
openaire   +1 more source

Non-Strict Independence-Based Program Parallelization Using Sharing and Freeness Information. [PDF]

open access: yes, 2009
The current ubiquity of multi-core processors has brought renewed interest in program parallelization. Logic programs allow studying the parallelization of programs with complex, dynamic data structures with (declarative) pointers in a comparatively ...
Cabeza Gras, Daniel   +4 more
core   +1 more source

Time-freeness and clock-freeness and related concepts in P systems

open access: yesTheoretical Computer Science, 2020
In the majority of models of P systems, rules are applied at the ticks of a global clock and their products are introduced into the system for the following step. In timed P systems, di erent integer durations are statically assigned to rules; time-free P systems are P systems yielding the same languages independently of these durations.
Alhazov, Artiom   +4 more
openaire   +4 more sources

Dielectric properties of oil impregnated kraft and soda pulps [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2013
This research was carried out with the aim of determining dielectric properties of bagasse unbleached soda pulp, long fiber kraft pulp and a mixture of both (20% kraft + 80% bagasse soda).The hand-sheets with 60 g/m2 basis weight were made after ...
kezhal Moradyan Gilan   +3 more
doaj   +1 more source

Flip-Flop P Systems With Proteins on Membranes in a Time-Free Manner

open access: yesIEEE Access, 2023
Flip-flop P systems with proteins are a bio-inspired variant of cell-like P systems in membrane computing, where proteins can control the execution of rules.
Xiaoming Wan, Yi Liu, Yueguo Luo
doaj   +1 more source

Investigation on the Influence of Paper Making Variables on Apparent Density of Paper Produced From Old Corrugated Container [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2007
Apparent Density of paper is the most effective physical property which directly and indirectly affects most of the strength and optical properties of paper such as tensile strength, modulus of elasticity, light scattering coefficient as well as the ...
Omid Ramazani   +4 more
doaj   +1 more source

ON COLOURING MAPS & SEMIDIRECT PRODUCT GROUPOIDS ON GROUP-POSETS [PDF]

open access: yesمجلة التربية والعلم, 2007
In this paper we will study the (G,H)- posets , to give a condition of freeness on colouring maps . Also we will look at the group – posets from the view point of the category theory . That is to give some results on semi-direct product poset groupoid.
ABDUL AALI J. MOHAMMAD
doaj   +1 more source

Angehrn-Siu-Helmke’s method applied to abelian varieties

open access: yesForum of Mathematics, Sigma, 2023
We apply Angehrn-Siu-Helmke’s method to estimate basepoint freeness thresholds of higher dimensional polarized abelian varieties. We showed that a conjecture of Caucci holds for very general polarized abelian varieties in the moduli spaces $\mathcal {
Zhi Jiang
doaj   +1 more source

Topological freeness for C⁎-correspondences [PDF]

open access: yesJournal of Mathematical Analysis and Applications, 2019
We have updated the list of references, fixed some typos and made other minor improvements.
Toke Meier Carlsen   +2 more
openaire   +4 more sources

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