Zobrazeno 1 - 10
of 101
pro vyhledávání: '"M. Parmenter"'
Autor:
Stephen M. Olson, Eric H. Simonne, William M. Stall, Kenneth L. Pernezny, Susan E. Webb, Timothy G. Taylor, Scott A. Smith, Darrin M. Parmenter
Publikováno v:
EDIS, Vol 2006, Iss 3 (2019)
This document is HS732, Horticultural Sciences Department, UF/IFAS Extension. Published November 2006. HS732/CV130: Chapter 13. Pepper Production (ufl.edu)
Externí odkaz:
https://doaj.org/article/003b97f861994502b5344b117c56df40
Autor:
Margaret C. Stevenson, Katelyn M Parmenter, Alexandria P Winstead, Molly R Elfreich, Crystal Sisson
Publikováno v:
Child Maltreatment. 25:215-223
Although abuse prevention programs have proliferated, little research has explored the direct effects of such programs on actual child sexual abuse disclosure rates, and no research has explored the effects of such programs on child sexual abuse subs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1745490396cbe5bdebace57e5a8d458a
https://doi.org/10.1177/1077559519874884
https://doi.org/10.1177/1077559519874884
Autor:
Barbara M. Parmenter
Publikováno v:
Bustan: The Middle East Book Review. 9:44-49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0706ddd9b7ca0b0f1763011de9280a3c
https://doi.org/10.5325/bustan.9.1.0044
https://doi.org/10.5325/bustan.9.1.0044
Autor:
M. M. Parmenter, Eric Jespers
Publikováno v:
Proceedings of the American Mathematical Society. 140:99-107
In this paper we give new constructions of central units that generate a subgroup of finite index in the central units of the integral group ring Z G \mathbb {Z} G of a finite group. This is done for a very large class of finite groups G G , includin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::339bd305a01e99958605e71b2673498c
https://doi.org/10.1090/s0002-9939-2011-10968-7
https://doi.org/10.1090/s0002-9939-2011-10968-7
Autor:
M. M. Parmenter, Yuanlin Li
Publikováno v:
Acta Applicandae Mathematicae. 108:129-133
We say that an algebra R, graded by a group, is graded reversible if ab=0 implies ba=0 where a,b are homogeneous elements of R. In this note, we study graded reversibility when R=ℤG (viewed as a ℤ-algebra) and the grading group is cyclic of order
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c28494c5cbaf346ce7eecae6ac8b8040
https://doi.org/10.1007/s10440-008-9368-2
https://doi.org/10.1007/s10440-008-9368-2
Autor:
M. M. Parmenter, Barry J. Gardner
Publikováno v:
Czechoslovak Mathematical Journal. 58:669-681
We continue the study of directoid groups, directed abelian groups equipped with an extra binary operation which assigns an upper bound to each ordered pair subject to some natural restrictions. The class of all such structures can to some extent be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd2aa40b20f17e818667c46f63aa54d2
https://doi.org/10.1007/s10587-008-0042-7
https://doi.org/10.1007/s10587-008-0042-7
Autor:
M. M. Parmenter, Yuanlin Li
Publikováno v:
Communications in Algebra. 35:4096-4104
Let G be a torsion group and R be a commutative ring with identity. We investigate reversible group rings RG over commutative rings, extending results of Gutan and Kisielewicz which characterize all reversible group rings over fields.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73cd248bc80841e33a22bbbebf298dbd
https://doi.org/10.1080/00927870701544856
https://doi.org/10.1080/00927870701544856
Publikováno v:
Archiv der Mathematik. 85:389-396
Let L be an RA loop, that is, a loop whose loop ring in any characteristic is an alternative, but not associative, ring. We show that every central unit in the integral loop ring ZL is the product lμ0 of an element l ∈ L and a loop ring element μ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13b25d3d83da2b01c89ce6edd902034c
https://doi.org/10.1007/s00013-005-1325-y
https://doi.org/10.1007/s00013-005-1325-y
Autor:
M. M. Parmenter, Yuanlin Li
Publikováno v:
Communications in Algebra. 33:1409-1415
Let Z n (𝒰) denote the n'th term of the upper central series of the unit group 𝒰 of ℤG and [Ztilde](𝒰) = Z n (𝒰). It is shown that if the set of torsion elements of G forms a subgroup T and [Ztilde](𝒰)⊈C 𝒰(T), then T is either a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09d31b6c3569b925b86549b5dbb82f3e
https://doi.org/10.1081/agb-200061026
https://doi.org/10.1081/agb-200061026
Publikováno v:
Canadian Mathematical Bulletin. 48:80-89
For each finite group G for which the integral group ring ℤG has only trivial units, we give ring-theoretic conditions for a commutative ring R under which the group ring RG has nontrivial units. Several examples of rings satisfying the conditions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72ad6230887a1169e4ac6e24c5401402
https://doi.org/10.4153/cmb-2005-007-1
https://doi.org/10.4153/cmb-2005-007-1