Results 21 to 30 of about 390,832 (276)
Products of Normal Supersolvable Subgroups [PDF]
Proceedings of the American Mathematical Society, 1971 It is shown in this paper that if G is a finite group which is the product of two normal supersolvable subgroups of relatively prime index, then G is supersolvable.
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Subgroups of 3-Factor Direct Products [PDF]
Tatra Mountains Mathematical Publications, 2019 Abstract Extending Goursat’s Lemma we investigate the structure of subdirect products of 3-factor direct products. We construct several examples and then provide a structure theorem showing that every such group is essentially obtained by a combination of the examples.
Neuen, Daniel, Schweitzer, Pascal
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Frontiers in Microbiology, 2018 During recent years, interest in the use of bacteriophages as biocontrol agents against foodborne pathogens has increased, particularly for members of the family Enterobacteriaceae, with pathogenic Escherichia coli, Shigella, and Salmonella strains among
Domonkos Sváb +5 more
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New Studies of Bolgar Ceramics: Historical and Cultural Approach
Поволжская археология, 2020 The many years of history of the studies of Bolgar ceramics have resulted in the need for its division into subgroups in accordance with certain visually identified signs: design technology, color and relative plasticity of clay, presence of impurities ...
Kuklina Anna A.
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Automorphism groups of Koras-Russell threefolds of the second kind [PDF]
, 2015 We determine the automorphism groups of Koras-Russell threefolds of the second kind. In particular we show that these groups are semi-direct products of two subgroups, one given by the multiplicative group and the other isomorphic to a polynomial ring in
Petitjean, Charlie
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Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2019 This paper deals with problems connecting with decomposition of groups into double cosets. It is established a relation between double decomposition and usual decomposition by subgroups for groups which can be decompose into a generalized free products ...
A.P. Goryushkin
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Foods, 2021 We developed a new database to evaluate the nutritional composition of lactose-free products from Spain. The database includes dairy products and other products, all of which show the “lactose-free” declaration on their label, accounting for 327 products
María Martínez Rodríguez +2 more
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Soluble products of connected subgroups
Revista Matemática Iberoamericana, 2008 The main result in the paper states the following: For a finite group G=AB , which is the product of the soluble subgroups A and
Gállego , M. Pilar +2 more
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Near Frattini subgroups of residually finite generalized free products of groups
International Journal of Mathematics and Mathematical Sciences, 2001 Let G=A★HB be the generalized free product of the groups A and B with the amalgamated subgroup H. Also, let λ(G) and ψ(G) represent the lower near Frattini subgroup and the near Frattini subgroup of G, respectively.
Mohammad K. Azarian
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Foods, 2022 Globally, an unbalanced diet causes more deaths than any other factor. Due to a lack of knowledge, it is difficult for consumers to select healthy foods at the point of sale.
Laura Schlarbaum +6 more
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