729 reputation
612
bio website
location
age
visits member for 3 years, 2 months
seen 2 days ago

Jul
2
awarded  Curious
Jul
2
awarded  Inquisitive
Jun
2
awarded  Yearling
Jun
1
comment What is the meaning of “slope of ca”?
Thank you very much to you both!
Jun
1
asked What is the meaning of “slope of ca”?
May
25
asked A singular $n-$cube and a circumference defined the border than 2-cube
May
7
revised Finding the basic reproduction number of a particular model
added 297 characters in body
May
7
asked Finding the basic reproduction number of a particular model
May
4
comment Differential vs difference equations in mathematical modeling
Well, I don´t know if this is a meaningful divide. But my question is more about advantages and disadvantages in modeling, not only in the methods of resolution. Thank you all.
May
2
asked Differential vs difference equations in mathematical modeling
Apr
3
comment If $a>0,b>0$ show that exists $x,y\in \mathbb{I}$ near to $a,b$ such that $x^y\in \mathbb{Q}$
Thanks! On the other hand, the function $f$ is not helpful?
Apr
3
comment If $a>0,b>0$ show that exists $x,y\in \mathbb{I}$ near to $a,b$ such that $x^y\in \mathbb{Q}$
@Andres Caicedo, I suppose. The question is not clear, but should be $|x-a|<\varepsilon$ and $|y-b|<\varepsilon$.
Apr
3
asked If $a>0,b>0$ show that exists $x,y\in \mathbb{I}$ near to $a,b$ such that $x^y\in \mathbb{Q}$
Mar
26
awarded  Tumbleweed
Mar
19
accepted Why the spectral theorem is named “spectral theorem”?
Mar
19
asked Using the inverse function theorem to show that there is a “projection”
Mar
15
accepted Union of topologies
Mar
11
accepted Rank Theorem question
Mar
10
asked Rank Theorem question
Mar
6
accepted A model for the spruce budworm population