Results 171 to 180 of about 1,440 (228)

Differentiating clinically important interstitial lung abnormalities in lung cancer screening. [PDF]

BMJ Open Respir Res
Selvarajah B, Bhamani A, Azimbagirad M, Ozaltin B, Egashira R, Yamada D, McCabe J, Smallcombe N, Verghese P, Prendecki R, Creamer A, Dickson JL, Horst C, Tisi S, Hall H, Khaw CR, Mullin ML, Gyertson K, Hacker AM, Farrelly L, Devaraj A, Nair A, Yuneva M, Navani N, Alexander DC, Chambers RC, Porter J, Hackshaw A, Jenkins G, SUMMIT Consortium, Janes SM, Jacob J.   +31 more
europepmc   +1 more source

Evidence of compensatory elastin remodeling in non-prolapsed uterosacral ligaments and its divergence in histopathological subtypes of pelvic organ prolapse. [PDF]

BMC Womens Health
Orlicky DJ, Smith EE, Kuhn A, DuBois H, Hilton A, Grado L, Guess MK, Rascoff LG, Arruda JS, Hutchinson-Colas JA, Johnson J, Connell KA.   +11 more
europepmc   +1 more source

Review: W. Sierpiński, Cardinal and ordinal numbers

, 1959
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Cardinal and Ordinal Numbers

1998
In this chapter we present some basic set-theoretical notions. The first five sectionsl are devoted to cardinal numbers. We use Zorn’s lemma to develop cardinal arithmetic. Ordinal numbers and the methods of transfinite induction on well-ordered sets are presented in the next four sections. Finally, we introduce trees and the Souslin operation.
exaly   +2 more sources

The ABC of cardinal and ordinal number representations

Trends in Cognitive Sciences, 2008
Numerical cognition encompasses the concepts of quantity ('how many?') and serial order ('which position?'). Yet, although numbers can convey different meanings, a recent imaging study by Fias and coworkers showed that ranking letters in the alphabet is subserved by a cortical network highly similar to that involved in judging magnitudes.
Simon N, Jacob, Andreas, Nieder
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Cardinal Number and Ordinal Number

2010
Recall from Chapter 13 that we write card A = card B if there is a bijection A → B. Then we say that A and B have the same cardinal number. We write card A ≤ card B if there is an injection A → B. In this latter case we say that the cardinal number of A is less than or equal to the cardinal number of B. Recall that card N ≤ card R but card N ≠ card R.
Matthias Beck, Ross Geoghegan
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The theorem of the means for cardinal and ordinal numbers

Mathematical Logic Quarterly, 1993
AbstractThe theorem that the arithmetic mean is greater than or equal to the geometric mean is investigated for cardinal and ordinal numbers. It is shown that whereas the theorem of the means can be proved for n pairwise comparable cardinal numbers without the axiom of choice, the inequality a2 + b2 ≥ 2ab is equivalent to the axiom of choice.
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One first? Acquisition of the cardinal and ordinal uses of numbers in preschoolers

Journal of Experimental Child Psychology, 2012
We studied the acquisition of the ordinal meaning of number words and examined its development relative to the acquisition of the cardinal meaning. Three groups of 3-, 4-, and 5-year-old children were tested in two tasks requiring the use of number words in both cardinal and ordinal contexts.
Angels, Colomé, Marie-Pascale, Noël
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