Metta World Peace

less info

network profile

1,856 reputation

2318

bio	website
	location
	age
visits	member for	5 months
	seen	7 mins ago
stats	profile views	276

summary answers questions tags badges favorites bounties reputation activity

121 Questions

votes activity newest

9	How to show that topological groups are automatically hausdorff?
8	Is ${}^{}\mathbb{Q}={}^{}\mathbb{R}$?
6	Is the cardinality of uncountable $G_{\delta}$ set of $\mathbb{R}$ equals the cardinality of the continuum?
6	Does Cauchy sequence of disjoint and closed subsets converge to a non-empty set in a Banach space?
6	Show that an elementary equivalent structure of $\mathbb{R}$ and definable from points is Dedekind complete

view more

1,856 Reputation

+5	How to show that $f : {}^\ast \Bbb R \to {}^\ast \Bbb R$ is bounded, if it obtains a limited value everywhere?
+10	Is there an element in $^* \Bbb N$ is Dedekind-infinite?
+15	Is it possible that the union of a Bernstein set and a singleton isn't a Bernstein set?
+5	Can't that every standard positive real number is limited be proved?

view more

10 Answers

votes activity newest

4	A question on $\omega$
2	The cofinality of $\aleph_{\omega\cdot9+3}$
1	Game Theory Question about Financial Markets
1	What's application of Bernstein Set?
1	common knowledge and concept of coarsening partition

view more

53 Tags

5 elementary-set-theory × 17	1 general-topology × 18
2 set-theory × 24	1 descriptive-set-theory × 14
2 game-theory × 15	1 real-analysis × 2
2 cardinals × 13	1 partitions
1 logic × 25	0 nonstandard-analysis × 8

view more

11 Accounts

$Mathematics Stack Exchange$	Mathematics	1,856 rep	2318
	Skeptics	287 rep	112
	Area 51	151 rep	2
	English Language & Usage	121 rep	5
	Stack Overflow	101 rep

21 Badges

recent class name

Constituent	Informed
Custodian × 3	Citizen Patrol
Quorum	Vox Populi
Caucus	Suffrage
Electorate	Fanatic

view more

0 Active bounties

active offered earned

This user has no active bounties

1,264 Votes Cast

all time			by type			month		week		day
1,240	up		647	question		205		9		3
24	down		617	answer		205		9		3

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 2013.5.17.690