Results 81 to 90 of about 581,922 (233)

On Two Classes of Sublattices of the Subgroup Lattice of a Finite Group

open access: yesMathematics
Let G denote a finite group; σ={σi∣i∈I⊆{0}∪N} be some partition of the set of all primes P, where 0∈I; I be a class of finite σ0-groups that is closed under extensions, epimorphic images, and subgroups and contains all finite soluble σ0-groups.
Muzhi Wang   +2 more
doaj   +1 more source

Groups with many subnormal subgroups

open access: yesJournal of Algebra, 2003
According to a classical result of Roseblade there is a function \(\rho\) such that all groups with all subgroups subnormal of defect at most \(n\) are nilpotent of class at most \(\rho(n)\). The groups considered here have the property that all subgroups containing a fixed finite subgroup \(F\) are subnormal of defect at most \(n\). Main results: If \(
openaire   +3 more sources

A NOTE ON FINITE GROUPS GENERATED BY THEIR SUBNORMAL SUBGROUPS [PDF]

open access: bronze, 2001
A. Ballester‐Bolinches   +1 more
openalex   +1 more source

Finite groups with $\Bbb P$-subnormal 2-maximal subgroups [PDF]

open access: green, 2011
Viktoryia N. Kniahina   +1 more
openalex   +1 more source

Long-term prognosis in patients with acute non-ST elevation myocardial infarction depending on dynamics of tissue myocardial dopplerography

open access: yesТерапевтический архив, 2011
Aim. To study long-term prognosis in patients with non-ST elevation acute myocardial infarction (AMI) with reference to changes in myocardial tissue dopplerography (MTD) in the course of treatment. Material and methods. MTD echocardiography was conducted
Mikhail Yakovlevich Krasnosel'skiy   +11 more
doaj  

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