Results 61 to 70 of about 367,267 (193)

LabView Interface for School-Network DAQ Card [PDF]

open access: yes, 2003
A low-cost DAQ card has been developed for school-network cosmic ray detector projects, providing digitized data from photomultiplier tubes via a standard serial interface.
Berns, Hans   +7 more
core   +2 more sources

Superconductivity in CeCoIn5-xSnx: Veil Over an Ordered State or Novel Quantum Critical Point?

open access: yes, 2004
Measurements of specific heat and electrical resistivity in magnetic fields up to 9 T along [001] and temperatures down to 50 mK of Sn-substituted CeCoIn5 are reported. The maximal -ln(T) divergence of the specific heat at the upper critical field H_{c2}
C. Capan   +6 more
core   +1 more source

Effectiveness of a Telephone‐Delivered Walk With Ease Program on Arthritis‐Related Symptoms, Function, and Activity: A Randomized Trial

open access: yesArthritis Care &Research, EarlyView.
Objective Walk With Ease (WWE) is a six‐week arthritis‐appropriate evidence‐based physical activity program traditionally offered in a face‐to‐face format. Because many populations encounter participation barriers to in‐person programs, WWE was modified for telephone delivery (WWE‐T).
Christine A. Pellegrini   +5 more
wiley   +1 more source

Juvenile Idiopathic Arthritis, Earnings, and Work Loss: A Nationwide Matched Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective This study compares trajectories of earnings and work loss in individuals with juvenile idiopathic arthritis (JIA) versus matched comparators from the general population. Methods Patients with JIA (n = 4,737) were identified in the Swedish National Patient Register (2001–2017) and individually matched to up to five general population ...
Heather Miller   +4 more
wiley   +1 more source

On Approximate Coincidence Point Properties and Their Applications to Fixed Point Theory [PDF]

open access: yesJournal of Applied Mathematics, 2012
We first establish some existence results concerning approximate coincidence point properties and approximate fixed point properties for various types of nonlinear contractive maps in the setting of cone metric spaces and general metric spaces. From these results, we present some new coincidence point and fixed point theorems which generalize Berinde ...
openaire   +4 more sources

New coincidence and common fixed point theorems

open access: yesApplied General Topology, 2009
[EN] In this paper, we obtain some extensions and a generalization of a remarkable fixed point theorem of Proinov. Indeed, we obtain some coincidence and fixed point theorems for asymptotically regular non-self and self-maps without requiring continuity and relaxing the completeness of the space. Some useful examples and discussions are also given.
Singh, S.L.   +2 more
openaire   +4 more sources

A principle of randomization for coincidence points with applications

open access: yesApplied Mathematics Letters, 1999
AbstractIn this paper, a randomizing theorem of coincidence points for set-valued mappings is shown. As applications, we utilize this result to obtain some new random coincidence points theorems.
openaire   +2 more sources

Fixed points and coincidence points for multimaps with not necessarily bounded images [PDF]

open access: yesFixed Point Theory and Applications, 2004
In metric spaces, single-valued self-maps and multimaps with closed images are considered and fixed point and coincidence point theorems for such maps have been obtained without using the (extended) Hausdorff metric, thereby generalizing many results in the literature including those on the famous conjecture of Reich on multimaps.
openaire   +3 more sources

A coincidence point theorem for multi-valued contractions [PDF]

open access: yes, 2002
A coincidence point theorem for two pairs of mappings is ...
B. Fisher, D. Türkoğlu, O. Özer
core   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez   +5 more
wiley   +1 more source

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