Talk:Monomial

From Wikipedia, the free encyclopedia
Jump to: navigation, search
WikiProject Mathematics (Rated Start-class, Low-importance)
WikiProject Mathematics
This article is within the scope of WikiProject Mathematics, a collaborative effort to improve the coverage of Mathematics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.
Mathematics rating:
Start Class
Low Importance
 Field:  Algebra


What contradiction(s?) as implied by the "may not be consistent" arises due to the allowance of coefficients?

The monomials in one unknown X are therefore the powers Xn for n = 0, 1, 2,...

Doesn't that "0" imply that coefficients are permitted?

It implies that 1 is a monomial.

Charles Matthews 14:58, 5 Nov 2003 (UTC)

Right, right, I was just coming back to remove my dumb comment :)

'Diverge' - an English subjunctive, no?

Charles Matthews 15:20, 5 Nov 2003 (UTC)

Oh. Sorry. Didn't realize it was subjunctive.

Definition: what kind of powers?[edit]

"is a product of powers of variables". Do these have to be nonzero integral powers? Is x√x a monomial? What about 1/x ?Gphilip (talk) 08:15, 3 December 2012 (UTC)

The first sentence says "in the context of polynomials". Thus, implicitly, non negative integer exponents are assumed. I agree that it would be better to make this assumption explicit. On the other hand monomials with negative exponents are considered in the context of Laurent polynomials and monomials with rational numbers as exponents are considered in the context pf Puiseux series. I'll edit the lead accordingly. D.Lazard (talk) 09:59, 3 December 2012 (UTC)