Results 51 to 60 of about 135,456 (314)
On the Skew Lie Product and Derivations of Prime Rings with Involution
Discussiones Mathematicae - General Algebra and Applications, 2021 Let R be a ring with involution ′∗′. The skew Lie product of a, b ∈ R is defined by ∗[a, b] = ab − ba∗. The purpose of this paper is to study the commutativity of a prime ring which satisfies the various ∗-differential identities involving skew Lie ...
Mozumder Muzibur Rahman +3 more
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Polygons in Minkowski three space and parabolic Higgs bundles of rank two on CP^1
, 2012 Consider the moduli space of parabolic Higgs bundles (E,\Phi) of rank two on CP^1 such that the underlying holomorphic vector bundle for the parabolic vector bundle E is trivial.
Biswas, Indranil +3 more
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Архивъ внутренней медицины, 2022 In 35-56 % of patients depression of varying severity was diagnosed, in 25-76 % — anxiety and psychosexual disorders, in 40 % — anxiety and depressive disorders, in in 50 % — adjustment disorders, to 9.5 % — suicidal thoughts and attempts.
V. E. Medvedev
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, 2018 Involution words are variations of reduced words for involutions in Coxeter groups, first studied under the name of "admissible sequences" by Richardson and Springer. They are maximal chains in Richardson and Springer's weak order on involutions.
Hamaker, Zachary +2 more
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On the involution fixity of exceptional groups of Lie type [PDF]
, 2018 The involution fixity ${\rm ifix}(G)$ of a permutation group $G$ of degree $n$ is the maximum number of fixed points of an involution. In this paper we study the involution fixity of primitive almost simple exceptional groups of Lie type. We show that if
Burness, Timothy C., Thomas, Adam R.
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Finite basis problem for identities with involution [PDF]
, 2014 We consider associative algebras with involution over a field of characteristic zero. We proved that any algebra with involution satisfies the same identities with involution as the Grassmann envelope of some finite dimensional $Z_4$-graded algebra with ...
Sviridova, Irina
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Journal of Homotopy and Related Structures, 2019 We use equivariant surgery to classify all involutions on closed surfaces, up to isomorphism. Work on this problem is classical, dating back to the nineteenth century, but some questions seem to have been left unanswered. We give a modern treatment that leads to a complete classification.
openaire +2 more sources
Effects of chronic browsing on life‐history traits of an irruptive large herbivore population
Population Ecology, EarlyView.This study aimed to determine the relationship between diet quality, body mass, and size (hind foot length), and female reproduction and sought to identify the mechanism by which high density under severe food limitations is maintained. Our results demonstrated that sika deer introduced to Nakanoshima Island have maintained high densities through high ...
Koichi Kaji +9 more
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BMC Public HealthBackground In recent years, the phenomenon of academic involution atmosphere among college students has gradually attracted the focus of education and social circles.
Aichun Liu +3 more
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Turkish Journal of Agriculture: Food Science and Technology, 2023 The aim of this study is to histologically and histochemically determine the developmental and involutional stages of bursa of Fabricius of henna partridge (Alectoris chukar).
Hatice Yaren Kuloğlu, Murat Boydak
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