Jan 29, 2016 · Here is my (laymans) understanding of Set, n-Tuple, Vector and Matrix A set is a group of things. There is no order or sequence to it. A n-tuple is a type of set where the …

Feb 3, 2015 · Neither a tuple nor a sequence need be increasing or decreasing. The important thing about both is that there is order (in the sense of location): (1, 2) (1, 2) is not the same …

I've read this definition for an hour now and I cannot piece it together abstractly. To define an n-tuple as a function F F, where X X is the index set and domain, and Y Y is the set containing …

I (think) the first is shorthand of a n-tuple. I guess the second is something like that, but I don't understand the difference between the first and the second. Is this common notation …

An ordered n n -tuple is an ordered sequence of n n entries. Of course, duplicates are possible. Usually, a set does not contain duplicate entries, so "set" is an unlucky way to name n n …

From browsing the internet so far I've came to the conclusion that an ordered tuple is something in which there is no repettion of the elments Eg: An ordered 4-tuple is (1,2,3,4) or (5,3,1,7) i.e. no

Oct 31, 2017 · @MauroALLEGRANZA got it, so (a,b)= (c,d) if and only if a=c and b=d. But what if I want to consider triples, 4-tuples, ..., n-tuples, how can I write them in a simple way as for n=2?

Nov 23, 2019 · I've recently started studying linear algebra and I've been confused by the way that in most written texts, n-tuples and n-dim column or row vectors (or sometimes even …

I was doing this exercise and didn't understand why it specifically defined a ordered n-tuple as a surjective function rather than just a function or injective function? The answer of this question

I've read from the theory of sets that the definition of ordered pair is foundational. To define formally the term of n n -tuple I suppose we need to use the concept of ordered pair as well as …