Results 21 to 30 of about 1,277,019 (268)

Schedule Planning Proceeding of Transfer Batches in Flexible Automated Lines While Sets are Forming and Limits are Recognized [PDF]

open access: yesMATEC Web of Conferences, 2021
The hierarchical approach while solving the problem of complex scheduling of transferred batches of units using flexible transfer lines is considered, when sets and time limits of flexible transfer lines are formed.
Krotov K.V., Drozin A.Y., Zaikina E.N.
doaj   +1 more source

Free Unit Groups in Group Algebras

open access: yesJournal of Algebra, 2001
Let \(K\) be a field and \(G\) be a finite group, which satisfies one of the following conditions: (i) \(K\) is of characteristic \(0\) and \(G\) is nonabelian; (ii) \(K\) is of characteristic \(p\) and for the largest normal \(p\)-subgroup \(P\) of \(G\) the factor-group \(G/P\) is nonabelian.
Gonçalves, J.Z, Passman, D.S
openaire   +1 more source

Unit groups of integral group rings [PDF]

open access: yesProceedings of the American Mathematical Society, 1994
Let U ( Z G )
openaire   +2 more sources

Groups of Units of Modular Group Algebras [PDF]

open access: yesProceedings of the American Mathematical Society, 1987
Let U ( G ) U(G)
openaire   +1 more source

The Group of Unital C*-extensions [PDF]

open access: yes, 2006
LaTeX, 6 ...
Thomsen, Klaus, Manuilov, Vladimir
openaire   +3 more sources

Group of units of finite group algebras of groups of order 24

open access: yesUkrains’kyi Matematychnyi Zhurnal, 2023
UDC 512.5 Let F be a finite field of characteristic p .   The structures of the unit groups of group algebras over F of the three groups D 24 , S 4 and S L ( 2 , ℤ 3 ) of order 24   are completely described in numerous works.
Sahai, M., Ansari, S. F.
openaire   +3 more sources

Can preoperative ureteral stents reduce the incidence of ureteral stricture after radiotherapy in patients with cervical cancer?

open access: yesBMC Urology, 2022
Objective To determine the impact of preoperative stent placement on postradiotherapy stricture rate in patients with cervical cancer after radical resection.
Liang Liu   +7 more
doaj   +1 more source

The role of local primary healthcare units in increasing immunization uptake among children in vulnerable social groups through vaccination campaigns

open access: yesPublic Health in Practice, 2021
The objective of this study was to evaluate the potential of a tailored health promotion and vaccination campaign conducted by a Local Primary Health Care Unit (LPHCU), in increasing children's immunization uptake of vulnerable social groups.
Ourania Pinaka   +5 more
doaj   +1 more source

On the detection of functionally coherent groups of protein domains with an extension to protein annotation

open access: yesBMC Bioinformatics, 2007
Background Protein domains coordinate to perform multifaceted cellular functions, and domain combinations serve as the functional building blocks of the cell.
Wang Wei   +3 more
doaj   +1 more source

Units in group rings of crystallographic groups [PDF]

open access: yesFundamenta Mathematicae, 2003
Summary: \textit{Z. S. Marciniak} and \textit{S. K. Seghal} [Lect. Notes Pure Appl. Math. 198, 185-198 (1998; Zbl 0944.16029)] initiated a technique of using affine representations to study the groups of units of integral group rings of crystallographic groups. We use this approach for some special classes of crystallographic groups.
openaire   +2 more sources

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