Results 61 to 70 of about 7,457 (285)
Perfecting the Nearly Perfect [PDF]
Pure and Applied Mathematics Quarterly, 2008 We introduce a natural variant of the notion of nearly perfect complex. We show that this variant gives rise to canonical perfect complexes and prove several useful properties of this construction (including additivity of the associated Euler characteristics oil suitable exact triangles).
openaire +1 more source
Arthritis Care &Research, EarlyView.Objective We aimed to validate the Pediatric Arthritis Ultrasound Scoring System (PAUSS) for upper extremity joints in children with juvenile idiopathic arthritis (JIA). Methods Children with JIA were evaluated for elbow, wrist, or finger arthritis by clinical examination (CE) and musculoskeletal ultrasound (MSUS) with images scored according to the ...
Patricia Vega‐Fernandez +12 more
wiley +1 more source
A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source
Thin and fat sets for doubling measures in metric spaces
, 2012 We consider sets in uniformly perfect metric spaces which are null for every doubling measure of the space or which have positive measure for all doubling measures. These sets are called thin and fat, respectively. In our main results, we give sufficient
Ojala, Tuomo +2 more
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Advanced Engineering Materials, EarlyView.A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora +4 more
wiley +1 more source
HTS Teologiese Studies/Theological Studies, 2013 Absence of health, that is, sickness in Africa is viewed in personalistic terms. A disease is explained as effected by ‘the active purposeful intervention of an agent, who may be human’, non-human (a ghost, an ancestor, an ‘evil spirit), or supernatural (
Vhumani Magezi, Benjamin S. Keya
doaj +3 more sources
On the simplicity of homeomorphism groups of a tilable lamination [PDF]
, 2014 We show that the identity component of the group of homeomorphisms that preserve all leaves of a R^d-tilable lamination is simple. Moreover, in the one dimensional case, we show that this group is uniformly perfect. We obtain a similar result for a dense
Aliste-Prieto, José, Petite, Samuel
core
Advanced Engineering Materials, EarlyView.Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein +2 more
wiley +1 more source
On the comaximal graph of a ring
AKCE International Journal of Graphs and CombinatoricsIn this paper, we prove that the study of the comaximal graph of a finite commutative ring with identity is the same as the study of the zero-divisor graph of the specially constructed lattice.
Pravin Gadge +2 more
doaj +1 more source
Adaptive Ising Model and Bacterial Chemotactic Receptor Network
, 2000 We present a so-called adaptive Ising model (AIM) to provide a unifying explanation for sensitivity and perfect adaptation in bacterial chemotactic signalling, based on coupling among receptor dimers.
Block S. M. +3 more
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