Results 21 to 30 of about 1,276,041 (313)
Free entropy dimension in amalgamated free products [PDF]
Proceedings of the London Mathematical Society, 2008 The second revised version significantly generalized the main result of the original one, (see the abstract) and contains a new appendix by Wolfgang Lueck. The third and fourth revisions correct some minor mistakes.
Brown, Nathanial P. +2 more
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Faithful group actions and Schreier graphs
Karpatsʹkì Matematičnì Publìkacìï, 2018 Each action of a finitely generated group on a set uniquely defines a labelled directed graph called the Schreier graph of the action. Schreier graphs are used mainly as a tool to establish geometrical and dynamical properties of corresponding group ...
M. Fedorova
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Twisted Free Tensor Products [PDF]
Transactions of the American Mathematical Society, 1980 A twisted free tensor product of a differential algebra and a free differential algebra is introduced. This complex is proved to be chain homotopy equivalent to the complex associated with a twisted free product of a simplicial group and a free simplicial group. In this way we turn a geometric situation into an algebraic one, i.e. for the cofibration
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On the dimension of the product $[L_2,L_2,L_1]$ in free Lie algebras [PDF]
International Journal of Group Theory, 2018 Let $L$ be a free Lie algebra of rank $rgeq2$ over a field $F$ and let $L_n$ denote the degree $n$ homogeneous component of $L$. By using the dimensions of the corresponding homogeneous and fine homogeneous components of the second derived ideal of ...
Nil Mansuroğlu
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Free product on semihypergroups
Semigroup Forum, 2021 In a previous paper [1] [MR4101040], we initiated a systematic study of semihypergroups and had a thorough discussion about some important analytic and algebraic objects associated to this class of objects. In this paper, we investigate free structures on the category of semihypergroups.
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International Journal of Mathematics and Mathematical Sciences, 1997 A comultiplication on a monoid S is a homomorphism m:S→S∗S (the free product of S with itself) whose composition with each projection is the identity homomorphism.
Martin Arkowitz, Mauricio Gutierrez
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Additive Manufacturing of Devices Used for Collection and Application of Cereal Rust Urediniospores
Frontiers in Plant Science, 2019 Optimized inoculation procedures are an important consideration in achieving repeatable plant infection when working with biotrophic rust fungi. Several plant pathology laboratories specializing in rust research employ a system where the collection and ...
Zacharias A. Pretorius +5 more
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Designing a gingerbread product based on gluten-free vegetable compositions
Новые технологии, 2023 The research is devoted to the creation of a new recipe and technological solutions for the production of gluten-free gingerbread products for people who need dietary nutrition.
G. E. Rysmukhambetova +3 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed +5 more
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The continuity of biased random walk's spectral radius on free product graphs
AIMS MathematicsR. Lyons, R. Pemantle and Y. Peres (Ann. Probab. 24 (4), 1996, 1993–2006) conjectured that for a Cayley graph $ G $ with a growth rate $ \mathrm{gr}(G) > 1 $, the speed of a biased random walk exists and is positive for the biased parameter $ \lambda \
He Song +3 more
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