Open Problem Garden
Help
About
Contact
login/create account
Home
»
configure
porton
view
track
contact
Type
Post
Author
Replies
Last post
Open problem
A conjecture about direct product of funcoids
porton
0
6 years 47 weeks ago
forum topic
Broken interlinking between problems
porton
0
6 years 50 weeks ago
Open problem
Pseudodifference of filter objects
porton
1
7 years 4 weeks ago
Open problem
Algebraic independence of pi and e
porton
6
7 years 7 weeks ago
Open problem
Sticky Cantor sets
porton
2
7 years 10 weeks ago
Open problem
Graph product of multifuncoids
porton
0
7 years 18 weeks ago
Open problem
Atomicity of the poset of multifuncoids
porton
0
7 years 18 weeks ago
Open problem
Atomicity of the poset of completary multifuncoids
porton
0
7 years 18 weeks ago
Open problem
Upgrading a completary multifuncoid
porton
0
7 years 19 weeks ago
forum topic
Upgrade to not second tier
porton
0
7 years 21 weeks ago
Open problem
Funcoidal products inside an inward reloid
porton
0
7 years 24 weeks ago
Open problem
Distributivity of inward reloid over composition of funcoids
porton
0
7 years 24 weeks ago
Open problem
Star height problem
porton
1
7 years 24 weeks ago
forum topic
A problem list at MathOverflow
porton
0
7 years 25 weeks ago
forum topic
One more source of open problems in analysis
porton
0
7 years 25 weeks ago
forum topic
Open Problems in Continuum Theory
porton
0
7 years 25 weeks ago
forum topic
Open Problems in Mathematical Systems and Control Theory
porton
0
7 years 25 weeks ago
Open problem
Upgrading a multifuncoid
porton
0
7 years 36 weeks ago
Open problem
Square achievement game on an n x n grid
Martin Erickson
9
7 years 40 weeks ago
forum topic
A blog post with some open problems
porton
0
7 years 43 weeks ago
Open problem
Strict inequalities for products of filters
porton
0
7 years 45 weeks ago
Open problem
Join of oblique products
porton
0
7 years 45 weeks ago
forum topic
A list of open problems in Algebraic Topology
porton
0
8 years 5 weeks ago
Open problem
Nonseparating planar continuum
porton
1
8 years 18 weeks ago
Open problem
Hilbert-Smith conjecture
porton
0
8 years 19 weeks ago
« first
‹ previous
1
2
3
4
next ›
last »
Navigate
Subject
Algebra
(7)
Analysis
(5)
Combinatorics
(36)
Geometry
(29)
Graph Theory
(226)
Group Theory
(5)
Logic
(10)
Number Theory
(48)
Theoretical Comp. Sci.
(13)
Topology
(39)
Unsorted
(1)
Author index
Keyword index
more
Recent Activity
Edge-Unfolding Convex Polyhedra
Point sets with no empty pentagon
Singmaster's conjecture
Waring rank of determinant
Monochromatic vertex colorings inherited from Perfect Matchings
more