bio | website | math.toronto.edu/~marcin |
---|---|---|
location | Toronto, Ontario | |
age | ||
visits | member for | 5 years, 2 months |
seen | Dec 21 at 20:42 | |
stats | profile views | 1,312 |
Graduate student in probability/geometric group theory (University of Toronto).
Nov 19 |
awarded | Nice Question |
Nov 15 |
awarded | Popular Question |
Oct 25 |
awarded | Yearling |
Sep 24 |
awarded | Autobiographer |
Jul 2 |
awarded | Inquisitive |
Jul 2 |
awarded | Curious |
Jun 30 |
accepted | Central Limit Theorem(s) for irrational rotation |
Jun 30 |
awarded | Nice Question |
Jun 30 |
comment |
Central Limit Theorem(s) for irrational rotation
@Christian: CLT does hold for dynamical systems which are sufficiently ergodic (e.g. hyperbolic actions on a torus). So independence is far from necessary for CLT to hold. |
Jun 29 |
comment |
Central Limit Theorem(s) for irrational rotation
@DouglasZare: edited so it's clear the relevant r.v. have mean zero. |
Jun 29 |
revised |
Central Limit Theorem(s) for irrational rotation
added 70 characters in body |
Jun 29 |
asked | Central Limit Theorem(s) for irrational rotation |
Mar 20 |
accepted | Does index 2 subgroup imply bipartite Cayley graph? |
Mar 20 |
asked | Does index 2 subgroup imply bipartite Cayley graph? |
Feb 20 |
asked | Anderson localization for non-i.i.d. potentials |
Nov 28 |
comment |
Gini Coefficient and Renyi Entropy
p_i is the amount of money possessed by (n-i)'th richest person? |
Nov 27 |
comment |
Gini Coefficient and Renyi Entropy
Something is off with your lower bound on G({p_i}). G({0,...,0,1}) is equal to 1-1/n, but H_0({0,...,0,1})=0, so your bound would give G \geq 1. Is the factor "-1" in the definition of G correct? |
Nov 10 |
comment |
Speed on recurrent graphs
@DelioM. : we start a random walk at point X_0 and look at the expected distance from X_0 after t steps (this might a priori depend on the choice of X_0). |
Nov 10 |
revised |
Speed on recurrent graphs
added new tag |
Nov 9 |
asked | Speed on recurrent graphs |