1,099 reputation
625
bio website math.stackexchange.com/users/…
location Antarctica
age 78
visits member for 1 year, 9 months
seen Jan 31 at 5:07

Self-learning mathematics. Many thanks to those who make time to help others on the site.


Mar
24
answered Last combinatorics question
Mar
23
revised Why does Möbius transformation $f(z)$ map the unit disk $|z|<1$ to itself?
formatted latex
Mar
23
comment Why does Möbius transformation $f(z)$ map the unit disk $|z|<1$ to itself?
Please see if the edit was what you intended for.
Mar
23
suggested suggested edit on Why does Möbius transformation $f(z)$ map the unit disk $|z|<1$ to itself?
Mar
23
revised I can't figure out this combinatorics problem… Or at least why my solution doesn't work.
added 2 characters in body
Mar
23
accepted Determining Stirling number
Mar
23
asked Recurrence relation for the number of $n$-digit ternary sequences with no consecutive $1$s or $2$s
Mar
22
comment Recurrence relation for the number of ternary trings containing 2 consecutive zeros vs not containing
If you don't mind, could you clarify or, rather, elaborate on your explanation after the equalities?
Mar
22
awarded  Organizer
Mar
22
revised Recurrence relation for number of ternary strings that contain two consecutive zeros
added a tag
Mar
22
comment Recurrence relation for the number of ternary trings containing 2 consecutive zeros vs not containing
How do you obtain the closed form without OEIS?
Mar
22
suggested suggested edit on Recurrence relation for number of ternary strings that contain two consecutive zeros
Mar
22
revised Reference request for practicing integration
deleted 26 characters in body
Mar
22
comment Reference request for practicing integration
@amWhy So if cost wasn't an issue, you would suggest Zwillinger's book?
Mar
22
revised Reference request for practicing integration
deleted 26 characters in body
Mar
22
asked Reference request for practicing integration
Mar
22
revised Number of distributions of $r$ distinct objects into $n$ different boxes
added 28 characters in body
Mar
22
comment Discretization of Inhomogeneous Dirichlet Boundary Conditions for 2D Poisson's Equations
@Kaster I've been meaning to get back to you. I've been quite busy, but as soon as I can, I'll post it!
Mar
22
asked Number of distributions of $r$ distinct objects into $n$ different boxes
Mar
20
asked Determining Stirling number