7,783 reputation
21544
bio website quoll.uwaterloo.ca
location waterloo
age 65
visits member for 5 years, 1 month
seen 1 hour ago
Professor at University of Waterloo in C&O

1d
reviewed Close Stochastical Independence V.S. Functions of Random Variables
1d
reviewed Approve Krull dimension <= transcendence degree?
1d
reviewed Approve Functions orthogonal to x^n
1d
reviewed Close Model of function of 2 random variables
1d
reviewed Leave Open Real algebraic solution
2d
reviewed Close Beginners Guide to Cartan for Beginners
Dec
19
comment How to construct a graph with arbitrarily large girth and large chromatic number?
I do not see any research aspect to this question. Hence it belongs at math.stackexchande, not here.
Dec
19
reviewed Close Proof of Kolomogrov-Sinai Theorem
Dec
18
reviewed Leave Open Balanced binary code that “resists” local decoding?
Dec
17
reviewed Leave Closed Flow in graph. Proof
Dec
17
reviewed Close Schur covering group
Dec
16
reviewed Close Combining Pearson correlations
Dec
15
awarded  Nice Answer
Dec
15
reviewed Close Approximating an integral
Dec
15
comment What is the relation between linear subgraph and matching polynomial?
If you want help with these definitions, you should be asking this at math.stackexchange, not here. It's not clear how these concepts would help understand the matching polynomial. Unless you are think of relations between the matching polynomial and the characteristic polynomial.
Dec
14
comment Endomorphisms and almost all graphs
Yes, that's it. I also think that if you google a bit you might find some notes online giving the proof.
Dec
14
reviewed No Action Needed Free subgroups in algebras of polynomial growth
Dec
14
answered Endomorphisms and almost all graphs
Dec
11
reviewed Close How and how much do the notations and diagrams influence our understanding of mathematical concepts?
Dec
9
reviewed No Action Needed Principal bundle associated to a fiber bundle