417 reputation
723
bio website
location
age
visits member for 2 years, 9 months
seen 2 days ago

Sep
14
revised Recurrence for integer triangles with perimeter $n$
edited body
Sep
14
asked Recurrence for integer triangles with perimeter $n$
Sep
10
asked Intuitive explanation of proof of Abel's limit theorem
Jul
22
asked Bijection from permutations to restricted n-tuples
Jul
17
revised Infinite descent method and strong induction
deleted 115 characters in body
Jul
17
comment Infinite descent method and strong induction
I get what you are saying. So why would the base case be mentioned? I've never seen an exposition of descent that included a base case.
Jul
14
revised Infinite descent method and strong induction
added 271 characters in body
Jul
14
asked Infinite descent method and strong induction
Jul
6
asked Tensor product and free $R$-module construction
Jul
6
asked What is the wedge product of multilinear forms?
Jul
2
awarded  Curious
Jul
2
awarded  Inquisitive
Jul
1
awarded  Nice Answer
Apr
19
awarded  Popular Question
Apr
18
asked Integral solutions to $Ax = y$
Apr
15
revised Characteristic vector components expressed as polynomial in $A$ and $\lambda$
added 160 characters in body
Apr
12
asked Characteristic vector components expressed as polynomial in $A$ and $\lambda$
Mar
14
asked Eigenvalues and eigenvectors of Hadamard product of two positive definite matrices
Mar
13
accepted Positivity of homogeneous form of the fourth degree
Mar
13
comment Positivity of homogeneous form of the fourth degree
With real coefficients why does Q factor as the product of two (homogeneous) quadratic forms with real coefficients?