Geodesic

Volume 13 (2013) no. 4

Sommaire

Mathematical life of G.\,I.~Arkhipov
p. 5-23
Semisimple graded rings
p. 23-28
On classes of groupoids of relations with diophantine operations
p. 28-34
Arithmetic properties of generalized Fibonacci sequence and their consequences
p. 34-41
On an additive problem with squarefree numbers
p. 41-47
Some questions of number-theoretical method in approximation analysis
p. 47-52
On conditions for distributivity or modularity of congruence lattices of commutative unary algebras
p. 52-57
On congruence lattices of direct sums of strongly connected commutative unary algebras
p. 57-62
On combinatorial problem, related with fast matrix multiplication
p. 63-67
On universality of certain zeta-functions
p. 67-72
An estimate of a~certain summatory functions class
p. 72-76
On a~particular equivalent of extended Riemann hypothesis for Dirichlet $L$-functions on numerical fields
p. 76-79
Approximation polynomials and Dirichlet $L$-functions behavior in the critical strip
p. 80-83
On the A.\,V.~Mikhalev's problem for Lie algebras
p. 84-89
Parameters recovering algorithm for one class of irrationalities
p. 89-93
About generating set of the invariant subalgebra of free restricted Lie algebra
p. 93-98
Integrals of the Loewner equation with exponential driving function
p. 98-108
On heredity of formations of monounary algebras
p. 108-113
Distribution of values of Dirichlet characters in the sequence of shifted primes
p. 113-117
On the class of exponentially growing sequences that are not uniformly distributed modulo one
p. 117-120
Solution of partial differential equations by the Ryabenky method
p. 120-124
New properties of varieties of Leibnitz algebras
p. 124-129
On a~number of prime divisors of an integer with bounded multipleness
p. 129-133
Congruences of acts over groups
p. 133-137
On the properties of Boolean matrices
p. 137-142