Hans Engler

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2,799 reputation

312

bio	website
	location	Washington, DC
	age	59
visits	member for	2 years, 1 month
	seen	31 mins ago
stats	profile views	265

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101 Answers

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22	Can't argue with success? Looking for “bad math” that “gets away with it”
8	Odd $C^\infty$ function
6	Determine value of harmonic function at origin given boundary values on a regular hexagon
6	Initial value problem $dy/dx=y^{1/3}$, $y(0)=0$ has one of the following solution
6	Approximate a positive Sobolev function by positive smooth functions

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2,799 Reputation

+25	RSA cryptosystem: If $k$ is a multiple of $\phi(N)$, then $k=2^t r$ with $r$ odd and $t\geq1$
-2	Increasing orthogonal functions
+10	how to find the most significant three digits of N to the power M?
+10	Initial value problem $dy/dx=y^{1/3}$, $y(0)=0$ has one of the following solution

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9 Questions

votes activity newest

13	Increasing orthogonal functions
10	A sequence of order statistics from an iid sequence
7	Stochastic assignment problem
2	An integral for the Earth's insolation
2	An optimization problem involving Latin Squares

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87 Tags

30 pde × 11	15 sobolev-spaces × 5
29 real-analysis × 12	10 optimization × 6
23 homework × 11	10 functions × 5
20 differential-equations × 9	9 functional-analysis × 8
16 analysis × 6	9 matrices × 7

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7 Accounts

$Mathematics Stack Exchange$	Mathematics	2,799 rep	312
	Cross Validated	274 rep	15
	Stack Overflow	101 rep
	Super User	101 rep
	Ask Ubuntu	101 rep

13 Badges

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Yearling × 2	Caucus
Nice Question × 2	Critic
Nice Answer	Commentator
Enthusiast	Editor
Organizer	Scholar

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70 Votes Cast

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