Open Problem Garden
Help
About
Contact
login/create account
Home
»
configure
porton
view
track
contact
Type
Post
Author
Replies
Last post
Open problem
Several ways to apply a (multivalued) multiargument function to a family of filters
porton
2
11 weeks 3 hours ago
Open problem
Which outer reloids are equal to inner ones
porton
0
3 years 17 weeks ago
Open problem
A diagram about funcoids and reloids
porton
2
3 years 17 weeks ago
Open problem
Outward reloid of composition vs composition of outward reloids
porton
0
3 years 29 weeks ago
Open problem
A funcoid related to directed topological spaces
porton
0
3 years 35 weeks ago
Open problem
Infinite distributivity of meet over join for a principal funcoid
porton
0
3 years 35 weeks ago
Open problem
Entourages of a composition of funcoids
porton
0
3 years 37 weeks ago
Open problem
Values of a multifuncoid on atoms
porton
1
5 years 15 weeks ago
Open problem
What are hyperfuncoids isomorphic to?
porton
0
5 years 16 weeks ago
Open problem
Domain and image for Gamma-reloid
porton
0
5 years 17 weeks ago
Open problem
Another conjecture about reloids and funcoids
porton
0
5 years 17 weeks ago
Open problem
One-way functions exist
porton
0
5 years 24 weeks ago
Open problem
Funcoid corresponding to reloid through lattice Gamma
porton
0
5 years 26 weeks ago
Open problem
Restricting a reloid to lattice Gamma before converting it into a funcoid
porton
0
5 years 27 weeks ago
Open problem
Inner reloid through the lattice Gamma
porton
0
5 years 27 weeks ago
Open problem
The 3n+1 conjecture
dododododo
4
5 years 38 weeks ago
Open problem
Coatoms of the lattice of funcoids
porton
0
5 years 49 weeks ago
Open problem
Generalized path-connectedness in proximity spaces
porton
1
6 years 5 weeks ago
Open problem
Direct proof of a theorem about compact funcoids
porton
0
6 years 7 weeks ago
Open problem
Every monovalued reloid is metamonovalued
porton
0
6 years 28 weeks ago
Open problem
Every metamonovalued reloid is monovalued
porton
0
6 years 28 weeks ago
Open problem
Every metamonovalued funcoid is monovalued
porton
0
6 years 28 weeks ago
Open problem
Decomposition of completions of reloids
porton
0
6 years 30 weeks ago
Open problem
A construction of direct product in the category of continuous maps between endo-funcoids
porton
0
6 years 30 weeks ago
Open problem
Distributivity of a lattice of funcoids is not provable without axiom of choice
porton
0
6 years 31 weeks ago
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
(40)
Unsorted
(1)
Author index
Keyword index
more
Recent Activity
Several ways to apply a (multivalued) multiargument function to a family of filters
Jones' conjecture
Multicolour Erdős--Hajnal Conjecture
Sidorenko's Conjecture
Edge-Unfolding Convex Polyhedra
more