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Robert Samal
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Post
Author
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Last post
category
chinese postman tour
Robert Samal
0
11 years 37 weeks ago
category
cycle cover
Robert Samal
0
11 years 37 weeks ago
category
geometric graphs
Robert Samal
0
11 years 44 weeks ago
category
matchings
Robert Samal
0
11 years 44 weeks ago
category
crossing sequence
Robert Samal
0
11 years 44 weeks ago
Open problem
Crossing sequences
Robert Samal
0
11 years 44 weeks ago
category
Archdeacon, Dan
Robert Samal
0
11 years 44 weeks ago
category
Bonnington, C. Paul
Robert Samal
0
11 years 44 weeks ago
category
Siran, Jozef
Robert Samal
0
11 years 44 weeks ago
Open problem
The Crossing Number of the Complete Graph
Robert Samal
3
11 years 44 weeks ago
Open problem
The Crossing Number of the Hypercube
Robert Samal
1
11 years 46 weeks ago
Open problem
Fowler's Conjecture on eigenvalues of (3,6)-polyhedra
Robert Samal
4
12 years 8 weeks ago
forum topic
SPAM
porton
1
12 years 9 weeks ago
Open problem
Laplacian Degrees of a Graph
Robert Samal
2
12 years 14 weeks ago
category
Griggs, Terry
Robert Samal
0
12 years 35 weeks ago
category
Knor, Martin
Robert Samal
0
12 years 35 weeks ago
category
Grannell, Mike
Robert Samal
0
12 years 35 weeks ago
Open problem
Reed's omega, delta, and chi conjecture
mdevos
2
12 years 36 weeks ago
forum topic
Subject tree
DOT
2
12 years 38 weeks ago
category
Computational Number Theory
Robert Samal
0
12 years 44 weeks ago
Open problem
Oriented chromatic number of planar graphs
Robert Samal
0
12 years 44 weeks ago
Open problem
Covering systems with big moduli
Robert Samal
0
12 years 44 weeks ago
Open problem
Odd incongruent covering systems
Robert Samal
0
12 years 44 weeks ago
Open problem
Hamiltonian cycles in powers of infinite graphs
Robert Samal
0
12 years 45 weeks ago
Open problem
Hamiltonian cycles in line graphs of infinite graphs
Robert Samal
0
12 years 45 weeks ago
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