Leandro

1,132 reputation

711

bio	website	leandromat.wordpress.com
	location	Brasilia, Brazil
	age	36
visits	member for	2 years, 9 months
	seen	May 23 at 2:26
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I am a mathematical physicist at Universidade de Brasília. I am currently interested in Classical Equilibrium Statistical Mechanics, Percolation and Ergodic Theory. Contact: leandro.mat@gmail.com

	1,132 reputation	bio	website	leandromat.wordpress.com	visits	member for	2 years, 9 months
711 badges		location	Brasilia, Brazil		seen	May 23 at 2:26

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Prove that $|\mathbf{v}| \leq \sqrt{n}(|v_1|+|v_2|+ \cdots +|v_n|)$

How many ways to define sine and cosine?

Borel measure on $[0,1]$ s.t. $\mathbb{Q} \subset [0,1]$ has measure $\frac12$ and $\mu([0,1])=1$

Accessible Intro to Random Matrix Theory (RMT)

From conditional probability to conditional expectation?

Stieltjes Transform

Nowhere dense set with positive Lebesgue measure

Characterizing nonconstant entire functions with modulus 1 on the unit circle

Differentiating a function of matrices

Why $ \int_\Omega Y (\omega)P(d\omega|X = x) = \frac{\int_{X=x} Y (\omega)P(d\omega)}{P(X = x)}$?

An Application of the Lebesgue Convergence Theorem

Complex functions and modulus

Examples: invariant events

Total Derivative and Multilinear Functions

which are positive definite matrix

Openness and differentiation

Where do the higher order terms in Taylor series come from?

Tauber theorem?

Find the value of arctan (x)

Two Dimensional Ising Model and Hamiltonian.

Product of two probability kernel is a probability kernel?

This map $f$ is not continuous with respect to sup norm

limit/limsup of a sequence of random variables

Convergence of functions in $L^p$