Results 191 to 200 of about 2,375 (206)

INHALE WP3, a multicentre, open-label, pragmatic randomised controlled trial assessing the impact of rapid, ICU-based, syndromic PCR, versus standard-of-care on antibiotic stewardship and clinical outcomes in hospital-acquired and ventilator-associated pneumonia. [PDF]

Intensive Care Med
Enne VI, Stirling S, Barber JA, High J, Russell C, Brealey D, Dhesi Z, Colles A, Singh S, Parker R, Peters M, Cherian BP, Riley P, Dryden M, Simpson R, Patel N, Cassidy J, Martin D, Welters ID, Page V, Kandil H, Tudtud E, Turner D, Horne R, O'Grady J, Swart AM, Livermore DM, Gant V, INHALE WP3 Study Group and Committees.   +28 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

A Formula for the Stirling Numbers of the Second Kind

The American Mathematical Monthly, 2020
The Stirling number of the second kind S(n, k) is the number of partitions of {1,2,…,n} into k parts and is given by the following explicit formula: (1) S(n,k)=1k!∑j=0k(−1)k−j(kj)jn.
Qiu-Ming Luo, Gao-Wen Xi
openaire   +2 more sources

On equal values of Stirling numbers of the second kind

Applied Mathematics and Computation, 2011
Abstract S k n denote the Stirling number of the second kind with parameters k and n , i. e. S k n the number of the partition of n elements into k non-empty sets. We formulate the following conjecture concerning the common values of Stirling numbers: Let 1  a b be fixed integers. Then all the solutions of
Ferenczik, Judit, Pintér, Ákos, Porvázsnyik, Bettina   +2 more
openaire   +2 more sources

On the Location of the Maximum Stirling Number(s) of the Second Kind

Studies in Applied Mathematics, 1978
Let S(n, k) denote Stirling numbers of the second kind, and Kn be the integer(s) such that S(n, Kn) ⩾ S(n, k) for all k. We determine the value(s) of Kn to within a maximum error of 1.
openaire   +3 more sources

On the Location of the Maximum Stirling Number(s) of the Second Kind [PDF]

Results in Mathematics, 2009
The Stirling number of the second kind S(n, k) is the number of ways of partitioning a set of n elements into k nonempty subsets. It is well known that the numbers S(n, k) are unimodal in k, and there are at most two consecutive values K n such that (for fixed n) S(n,K n ) is maximal.
openaire   +1 more source

Simple formulas for Stirling numbers of the second kind

AIP Conference Proceedings, 2015
For large values of k, especially those closer to n, the expression for S(n, k), the Stirling numbers (of the second kind) can become quite cumbersome to deal with. In this paper, we obtained simple formulas for S(n, n – r) for small values of r. Our formulas contain only a combination of r combinatorial terms.
A. A. Low, C. K. Ho
openaire   +2 more sources

The (r1,...,rp)-Stirling Numbers of the Second Kind

Integers, 2012
Abstract ...
Miloud Mihoubi, Mohammed Said Maamra
openaire   +2 more sources

A combinatorial generalization of the Stirling Numbers of the second kind

ICECS 2001. 8th IEEE International Conference on Electronics, Circuits and Systems (Cat. No.01EX483), 2002
A combinatorial generalization of the Stirling Numbers of the second kind is presented as the number of partitions of a set with n elements in m subsets with at least c elements each. An equivalence with a previous definition is discussed. Combinatorial properties and a recursive relation are obtained.
openaire   +2 more sources