Geodesic

Sommaire du Fascicule no. 1

Regina Iosifovna Tyshkevich (on his 80th birthday)
p. 3-5
An existence criterion of a non-crossing spanning treein the geometric complement of a convex spanning tree
p. 6-14
The structure of isotropic reductive groups
p. 15-27
On graphs the neighbourhoods of whose verticesare pseudo-geometric graphs for $GQ(3,3)$
p. 28-35
Systems of scalar equations and implicit functions.~II
p. 36-46
Approximation algorithms for approximating graphs with bounded numberof connected components
p. 47-52
Algorithms for solving problems on graphs of bounded pathwidth
p. 53-71
Periodic groups with prescribed element orders
p. 72-78
Injective $L(2,1)$-coloring of split indecomposable unigraphs
p. 79-91
On $p$-locally N-closed formations of finite groups
p. 92-98
Algebraic graph decomposition theory
p. 99-115
On optimization problems for graphs and~security of digital communications
p. 116-122

Sommaire du Fascicule no. 2

On stability of efficient solution of vector investment Boolean problemwith Savage's minimax criteria
p. 3-10
The conditions of a local minimum of the functions in several variablesand implicit functions
p. 11-21
Two-point boundary problem for string oscillation equationwith given velocity in arbitrary point of time.~I
p. 22-35
Solution of the mixed problem for the biwave equation by the method of characteristics
p. 36-54
Helly dimension of line graphs of $k$-uniform hypergraphs
p. 55-59
Algorithms for computing the multiclique degree and the biclique degreeof a series-parallel graph
p. 60-78
The profile of the corona $G\wedge H$, where $G$ is a Halin graph, whose tree is a caterpillar
p. 79-86
Approximate fine information structure of algorithms
p. 87-92
On simple linear differential systems with an even matrix
p. 93-98
On $\pi$-solvable irreducible linear groups with hall $TI$-subgroup of odd order.~III
p. 99-114
Stability of an explicit method for one quasilinear parabolic equation
p. 115-124