Results 181 to 190 of about 267 (215)

Patient‐reported outcomes, postoperative pain and pain relief after day‐case surgery (POPPY): short‐term peri‐operative analgesic use

open access: yesAnaesthesia, EarlyView.
Summary Introduction An increasing proportion of complex surgical procedures are being performed in the UK as day‐cases, with variable and limited follow up. Discharge prescriptions must provide adequate analgesia, while considering the safety of the patient and public, following best practice guidance and good opioid stewardship.
Anna Ratcliffe   +2083 more
wiley   +1 more source

On 3‐MMC: A Cathinone I Have Come to Know and Love

open access: yesAnthropology of Consciousness, EarlyView.
ABSTRACT This article attempts to complicate the mythology of a compound in a state of becoming. I will trace lightly its origins as a cultural disruptor and how I am implicated in this imperative. Introducing you to 3‐MMC will require multiple modes of storytelling and taking of liberties, drawing on literature reviews, practice‐based research, prose,
Carmen Ostrander
wiley   +1 more source

The Provenance of Silver in the Viking‐Age Hoard From Bedale, North Yorkshire

open access: yesArchaeometry, EarlyView.
ABSTRACT The acquisition of silver was a key motive propelling the Viking expansion out of Scandinavia; identifying the sources of Viking silver during the early part of the Viking Age can provide critical insights into the relative significance of western European and eastern, Islamic wealth in the Viking expansion.
Jane Kershaw   +5 more
wiley   +1 more source

Out with the old, in with the new? A retrospective comparison of malleable erectile implants in phalloplasty

open access: yesBJU International, EarlyView.
Objective To compare the long‐term outcomes of the two main types of malleable erectile implants after phalloplasty in transgender men: models originally designed for cisgender men (conventional models) or the more recently developed Zephyr Surgical Implants (Geneva, Switzerland) female‐to‐male 100 implant (ZSI FtM 100) specifically for phalloplasty ...
Maya Levy   +5 more
wiley   +1 more source
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On braid groups

Sbornik: Mathematics, 2001
Summary: Artin's braid groups are studied from the viewpoint of right-ordered groups. A right order is constructed such that the cone of elements \(\geqslant 1\) is finitely generated as a monoid. The structure of ideals of this cone is determined, and it turns out to be quite specific and impossible for linearly ordered groups.
Dubrovina, T. V., Dubrovin, N. I.
openaire   +1 more source

On presentations of surface braid groups

open access: yesJournal of Algebra, 2004
23 pages, 11 figures.
Paolo Bellingeri
exaly   +4 more sources

Characteristics of Graph Braid Groups [PDF]

open access: yesDiscrete and Computational Geometry, 2012
44 pages, 19 ...
Ki Hyoung Ko
exaly   +5 more sources

The Automorphism Groups of the Braid Groups

American Journal of Mathematics, 1981
In the first of two papers published in the Annals in 1947 [3] Emil Artin mentioned the problem of determining all automorphisms of the braid groups (of the Euclidean plane), and in the second [4] took a first step towards a solution. The main result of this paper is a complete determination of these automorphism groups: the outer automorphism group is
Dyer, Joan L., Grossman, Edna K.
openaire   +1 more source

Braids and the Braid Group

2019
This chapter introduces the theory of braids. It explains how a knot diagram can always be expressed as the closure of a braid. Knot equivalence is then transformed into equivalence of closed braids under the braid moves and the Markov moves.
David M. Jackson, Iain Moffatt
openaire   +1 more source

Decomposable braids as subgroups of braid groups

Transactions of the American Mathematical Society, 1975
The group of all decomposable 3 3 -braids is the commutator subgroup of the group
openaire   +2 more sources

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