aawaldrop

less info

network profile

87 reputation

5

bio	website
	location
	age
visits	member for	6 months
	seen	Dec 6 '12 at 9:45
stats	profile views	19

summary answers questions tags badges favorites bounties reputation activity

3 Questions

votes activity newest

4	Prove that $(B, \\|-\\|_{\infty})$ complete. B the set of bounded real valued functions on [0,1] which are pointwise limit of continuous functions.
2	If f is in LipK[a, b], show that f can be uniformly approximated by polynomials in LipK[ a, b].
1	For any function f from a countable subset M of $\mathbb{R}$ there exists a sequence of continuous functions that converges pointwise to f on M.

87 Reputation

+20	Prove that $(B, \\|-\\|_{\infty})$ complete. B the set of bounded real valued functions on [0,1] which are pointwise limit of continuous functions.
+45	Recurrence relation and invariant
+10	If f is in LipK[a, b], show that f can be uniformly approximated by polynomials in LipK[ a, b].
+5	For any function f from a countable subset M of $\mathbb{R}$ there exists a sequence of continuous functions that converges pointwise to f on M.

view more

1 Answer

votes activity newest

3	Recurrence relation and invariant

10 Tags

3 homework × 2	0 functional-analysis
3 sequences-and-series	0 compactness
0 real-analysis × 3	0 approximation
0 analysis × 2	0 normed-spaces
0 functions × 2	0 banach-spaces

1 Account

$Mathematics Stack Exchange$

Mathematics

87 rep

5

5 Badges

recent class name

Teacher	Scholar
Supporter	Student
Editor

0 Active bounties

active offered earned

This user has no active bounties

11 Votes Cast

all time			by type
11	up		5	question
0	down		6	answer

Technology			Life / Arts	Culture / Recreation	Science	Other
Stack Overflow Server Fault Super User Web Applications Ask Ubuntu Webmasters Game Development TeX - LaTeX	Programmers Unix & Linux Ask Different (Apple) WordPress Answers Geographic Information Systems Electrical Engineering Android Enthusiasts IT Security	Database Administrators Drupal Answers SharePoint User Experience Mathematica more (14)	Photography Science Fiction & Fantasy Seasoned Advice (cooking) Home Improvement more (13)	English Language & Usage Skeptics Mi Yodeya (Judaism) Travel Arqade (gaming) Bicycles Role-playing Games more (22)	Mathematics Cross Validated (stats) Theoretical Computer Science Physics more (7)	Stack Apps Meta Stack Overflow Area 51 Stack Overflow Careers

site design / logo © 2013 stack exchange inc; user contributions licensed under cc-wiki with attribution required

rev 2013.5.20.691