Results 51 to 60 of about 1,420,320 (180)

Left-ordered inp-minimal groups

open access: yes, 2017
We prove that any left-ordered inp-minimal group is abelian, and we provide an example of a non-abelian left-ordered group of dp-rank ...
Dobrowolski, Jan, Goodrick, John
core  

The effect of watchful waiting compared to immediate test ordering instructions on general practitioners' blood test ordering behaviour for patients with unexplained complaints; a randomized clinical trial (ISRCTN55755886)

open access: yesImplementation Science, 2012
Background Immediate blood testing for patients presenting with unexplained complaints in family practice is superfluous from a diagnostic point of view. However, many general pracitioners (GPs) order tests immediately.
van Bokhoven Marloes A   +6 more
doaj   +1 more source

Strongly Dependent Ordered Abelian Groups and Henselian Fields

open access: yes, 2018
Strongly dependent ordered abelian groups have finite dp-rank. They are precisely those groups with finite spines and $|\{p\text{ prime}:[G:pG]=\infty\}|
Halevi, Yatir, Hasson, Assaf
core  

More on PT-Symmetry in (Generalized) Effect Algebras and Partial Groups

open access: yesActa Polytechnica, 2011
We continue in the direction of our paper on PT-Symmetry in (Generalized) Effect Algebras and Partial Groups. Namely we extend our considerations to the setting of weakly ordered partial groups.
J. Paseka, J. Janda
doaj  

Indication of preoperative tests according to clinical criteria: need for supervision

open access: yesBrazilian Journal of Anesthesiology, 2014
Background and objectives: The indiscriminate order for additional tests on pre-anesthetic evaluation is common in clinical practice, which entails additional costs and the possibility of false-positive results.
Aline Pallaoro Garcia   +4 more
doaj   +1 more source

On Ordered Divisible Groups [PDF]

open access: yesTransactions of the American Mathematical Society, 1960
Introduction and remarks. In the theory of ?la-sets three main theorems stand out: that an na-set is universal for totally ordered sets of power not exceeding Ma, that any two n,-sets of power Ma are isomorphic and that na-sets of power Ma exist provided Ma is a regular cardinal number and Ea 0. Further, P. Erd6s, L. Gillman and M.
openaire   +2 more sources

On ordering free groups

open access: yesJournal of Symbolic Computation, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

CHARACTERIZING AUTOMORPHISM GROUPS OF ORDERED ABELIAN GROUPS

open access: yesBulletin of the London Mathematical Society, 2003
We characterize the groups isomorphic to full automorphism groups of ordered abelian groups. The result will follow from classical theorems on ordered groups adding an argument from proofs used to realize rings as endomorphism rings of abelian groups.
Göbel, Rüdiger, Shelah, Saharon
openaire   +3 more sources

Weakly Ordered A-Commutative Partial Groups of Linear Operators Densely Defined on Hilbert Space

open access: yesActa Polytechnica, 2013
The notion of a generalized effect algebra is presented as a generalization of effect algebra for an algebraic description of the structure of the set of all positive linear operators densely defined on a Hilbert space with the usual sum of operators ...
Jirí Janda
doaj  

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