Results 101 to 110 of about 7,754 (304)

Diameter Bounds on the Complex of Minimal Genus Seifert Surfaces for Hyperbolic Knot [PDF]

open access: yes, 2007
Given a link L in the 3-sphere, one can build simplicial complexes MS(L) and IS(L), called the Kakimizu complexes. These complexes have isotopy classes of minimal genus and incompressible Seifert surfaces for L as their vertex sets and have simplicial ...
Pelayo, Roberto Carlos
core   +1 more source

Determining hyperbolicity of compact orientable 3-manifolds with torus boundary

open access: yesJournal of Computational Geometry, 2020
Thurston's hyperbolization theorem for Haken manifolds and normal surface theory yield an algorithm to determine whether or not a compact orientable 3-manifold with nonempty boundary consisting of tori admits a complete finite-volume hyperbolic metric on
Robert Cyrus Haraway, III
doaj   +1 more source

Constant Q-curvature metrics near the hyperbolic metric

open access: yesAnnales de l'Institut Henri Poincaré C, Analyse non linéaire, 2014
Let (M,g) be a Poincaré–Einstein manifold with a smooth defining function. In this note, we prove that there are infinitely many asymptotically hyperbolic metrics with constant Q -curvature in the conformal class of an asymptotically hyperbolic metric close ...
openaire   +2 more sources

Global Hyperbolicity for Spacetimes with Continuous Metrics [PDF]

open access: yesAnnales Henri Poincaré, 2015
We show that the definition of global hyperbolicity in terms of the compactness of the causal diamonds and non-total imprisonment can be extended to spacetimes with continuous metrics, while retaining all of the equivalences to other notions of global hyperbolicity.
openaire   +2 more sources

Minimal Important Change and Minimal Clinically Important Difference in Pain and Function With Exercise in Hip Osteoarthritis

open access: yesArthritis Care &Research, EarlyView.
Objective The objective of this study was to estimate the minimal important change (MIC) and minimal clinically important difference (MCID) for pain and physical function in individuals with hip osteoarthritis (OA) following a physiotherapist‐guided exercise intervention.
Yareni Guerrero   +8 more
wiley   +1 more source

Normalized Ricci flow of asymptotically hyperbolic metrics [PDF]

open access: yes, 2019
In this talk I'll survey results concerning the normalized Ricci flow evolving from a conformally compact asymptotically hyperbolic metric. I'll discuss joint work with Mazzeo and Woolgar on the behavior of the renormalized volume along the flow of both ...
Bahuaud, Eric
core  

Developing and Evaluating a Laboratory‐Based Frailty Index for the Prediction of Long‐Term Health Outcomes in Systemic Lupus Erythematosus

open access: yesArthritis Care &Research, EarlyView.
Objective We aimed to construct and evaluate the first laboratory‐based frailty index (FI‐Lab) for predicting adverse outcomes in systemic lupus erythematosus (SLE) and to compare its predictive ability to that of an existing clinical FI. Methods We used data from a single‐center prospective cohort of adult patients with SLE whose baseline visit ...
Grace Burns   +2 more
wiley   +1 more source

Conjugacy and subgroups of word-hyperbolic groups [PDF]

open access: yes
This thesis describes a number of algorithms and properties relating to Gromov’s word-hyperbolic groups. A fuller outline of the thesis is given, and a number of basic concepts relating to metric spaces, hyperbolicity and automaticity are first ...
Buckley, David John
core  

EMBEDDING OF METRIC GRAPHS ON HYPERBOLIC SURFACES [PDF]

open access: yesBulletin of the Australian Mathematical Society, 2019
An embedding of a metric graph $(G,d)$ on a closed hyperbolic surface is essential if each complementary region has a negative Euler characteristic. We show, by construction, that given any metric graph, its metric can be rescaled so that it admits an essential and isometric embedding on a closed hyperbolic surface ...
openaire   +3 more sources

Perceived Impacts and Predictors of Cannabis Products Used by Patients with Rheumatologic Conditions in Alberta, Canada: A Multivariable Analysis of Cross‐Sectional Survey Data

open access: yesArthritis Care &Research, EarlyView.
Objective This study aimed to characterize cannabis product choices (cannabinoid content and formulation) among patients with rheumatologic conditions and their associations with patient factors, patient‐reported perceived side effects, and positive impacts.
Susan Zhang   +10 more
wiley   +1 more source

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