Results 51 to 60 of about 1,420,320 (180)
Left-ordered inp-minimal groups
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)
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
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Strongly Dependent Ordered Abelian Groups and Henselian Fields
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
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
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]
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
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CHARACTERIZING AUTOMORPHISM GROUPS OF ORDERED ABELIAN GROUPS
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
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Weakly Ordered A-Commutative Partial Groups of Linear Operators Densely Defined on Hilbert Space
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

