Natural Number

Known as: Counting Number 
Any of the positive integers; does not include zero.
National Institutes of Health

Topic mentions per year

Topic mentions per year

1935-2018
020406019352017

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
Exact integer concepts are fundamental to a wide array of human activities, but their origins are obscure. Some have proposed… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
2014
2014
People counting is very important for some applications, such as, surveillance, event organization, flow control application and… (More)
  • figure 2
  • figure 1
  • figure 5
  • figure 6
  • figure 7
Is this relevant?
2010
2010
This study tested whether 10- and 12-year-olds who can correctly compare the magnitudes of fractions with common components… (More)
  • figure 1
  • table 1
  • figure 2
  • table 2
  • table 3
Is this relevant?
2009
2009
CONTEXT The size of ductal carcinoma in situ (DCIS) is a significant predictor of local tumor recurrence and is used for… (More)
Is this relevant?
2008
2008
Number concepts must support arithmetic inference. Using this principle, it can be argued that the integer concept of exactly ONE… (More)
  • figure 1
  • figure I
  • figure I
Is this relevant?
Highly Cited
2008
Highly Cited
2008
What are the origins of abstract concepts such as "seven," and what role does language play in their development? These… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
2004
2004
Let D be a non empty set, let i be a natural number, and let p be a finite sequence of elements of D. Then p i is a finite… (More)
Is this relevant?
2004
2004
In this article we introduce some definitions concerning measurable functions and prove related properties. In this paper k is a… (More)
Is this relevant?
Highly Cited
1990
Highly Cited
1990
Let i be a natural number and let x be a real number. Then i 7→ x is a finite sequence of elements of R. Let x be a real number… (More)
Is this relevant?
1990
1990
  • Krzysztof Hryniewiecki
  • 1990
The papers [5], [1], [3], [2], and [4] provide the notation and terminology for this paper. We follow a convention: n, m, k will… (More)
Is this relevant?