Volume 24; Issue 2

1

σ-polynomials and graph coloring

Year:
1978
Language:
english
File:
PDF, 781 KB
english, 1978
2

On total covering and matching of graphs

Year:
1978
Language:
english
File:
PDF, 219 KB
english, 1978
3

The edge nucleus of a point-determining graph

Year:
1978
Language:
english
File:
PDF, 712 KB
english, 1978
5

On subgraph number independence in trees

Year:
1978
Language:
english
File:
PDF, 428 KB
english, 1978
6

Kuratowski-Pontrjagin theorem on planar graphs

Year:
1978
Language:
english
File:
PDF, 257 KB
english, 1978
7

Two-person games on graphs

Year:
1978
Language:
english
File:
PDF, 229 KB
english, 1978
8

On graphical regular representations of direct products of groups

Year:
1978
Language:
english
File:
PDF, 239 KB
english, 1978
9

Further remarks on partitioning the edges of a graph

Year:
1978
Language:
english
File:
PDF, 80 KB
english, 1978
10

On a class of posets and the corresponding comparability graphs

Year:
1978
Language:
english
File:
PDF, 518 KB
english, 1978
11

The crossing number of C3 × Cn

Year:
1978
Language:
english
File:
PDF, 160 KB
english, 1978
12

Construction of hamiltonian graphs and bigraphs with prescribed degrees

Year:
1978
Language:
english
File:
PDF, 509 KB
english, 1978
13

On an extension of the Grinberg theorem

Year:
1978
Language:
english
File:
PDF, 701 KB
english, 1978
14

Hamiltonian cycles in generalized petersen graphs

Year:
1978
Language:
english
File:
PDF, 363 KB
english, 1978
15

The number of Hamiltonian circuits

Year:
1978
Language:
english
File:
PDF, 217 KB
english, 1978
16

Disjoint cliques in regular graphs of degree seven and eight

Year:
1978
Language:
english
File:
PDF, 252 KB
english, 1978
17

The nonexistence of colorings

Year:
1978
Language:
english
File:
PDF, 91 KB
english, 1978