Results 271 to 280 of about 15,804,793 (298)

By the numbers...

American Journal of Physiology-Renal Physiology, 1981
Editorial on statistical methods as discussed by the APS Publications Committee.
Alfred P. Fishman   +2 more
openaire   +1 more source

Roubaud’s number on numbers

Journal of Romance Studies, 2007
This article considers the significance of mathematical patterns on the poetry and prose of Jacques Roubaud, a leading Oulipian whose image as a poet-mathematician is now so well-known that almost every study of his work mentions both dimensions of the man.
openaire   +2 more sources

The Zero Forcing Number of Graphs with the Matching Number and the Cyclomatic Number

Graphs and Combinatorics, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yu Jing, Wenqian Zhang, Shengjin Ji
openaire   +1 more source

Numbers and q-numbers

2023
Contains fulltext : 297851.pdf (Publisher’s version ) (Closed access)
openaire   +2 more sources

Think of a number…any number?

Health Economics, 2005
An examination of the willingness to pay values elicited from more than 3000 persons involved in three independent studies revealed that the majority had offered one of a limited number of values from the ranges available to them. These values were 'prominent numbers', the use of which has been observed previously in circumstances where subjects feel ...
David K, Whynes   +2 more
openaire   +2 more sources

The Number of Tournaments with the Minimum Number of Upsets

Graphs and Combinatorics, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ilhan Hacioglu   +3 more
openaire   +1 more source

Stirling Numbers and Eulerian Numbers

2016
This chapter is dedicated to counting partitions of sets and partitions of sets into cycles, and also introduces Stirling numbers and Bell numbers. As an application of the concepts discussed here we state Faa di Bruno chain rule for the n-th derivative of a composite of n-times differentiable functions on \(\mathbb R\).
Carlo Mariconda, Alberto Tonolo
openaire   +1 more source

On Numbers Analogous to the Carmichael Numbers

Canadian Mathematical Bulletin, 1977
A base a pseudoprime is an integer n such that1A Carmichael number is a composite integer n such that (1) is true for all a such that (a, n ) = l. It was shown by Carmichael [1] that, if n is a Carmichael number, then n is the product of k(>2) distinct primes P1,P2,P3, … Pk, and Pi-1|n-1(i=1, 2, 3, …, k).
openaire   +2 more sources

Number Fields and Number Rings

1977
A number field is a subfield of ℂ having finite degree (dimension as a vector space) over ℚ. We know (see appendix 2) that every such field has the form ℚ[α] for some algebraic number α ∈ ℂ. If α is a root of an irreducible polynomial over ℚ, having degree n, then $$\mathbb{Q}[\alpha ] = \left\{ {{a_o} + {a_1}\alpha + \cdots + {a_{n - 1}}{\alpha ...
openaire   +1 more source

Home - About - Disclaimer - Privacy