Geodesic

Sommaire du Fascicule no. 1

Commutator subgroup of Sylow 2-subgroups of alternating group and the commutator width in the wreath product
p. 3-16
On two stability types for a multicriteria integer linear programming problem
p. 17-30
Closure operators in modules and their characterizations
p. 31-62
On the number of topologies on countable skew fields
p. 63-74
New algorithms for finding the limiting and differential matrices in Markov chains
p. 75-88
Solution of the problem of the center for cubic differential systems with three affine invariant straight lines of total algebraic multiplicity four
p. 89-105
On self-adjoint and invertible linear relations generated by integral equations
p. 106-121
Loops with invariant flexibility under the isostrophy
p. 122-128

Sommaire du Fascicule no. 2

New form of the hidden logarithm problem and its algebraic support
p. 3-10
Inequalities of Hermite-Hadamard type for K-bounded modulus convex complex functions
p. 11-23
Commutative weakly tripotent group rings
p. 24-29
Isohedral tilings for hyperbolic translation group of genus two which admit additional isometries
p. 30-43
Interior angle sums of geodesic triangles in S2×R and H2×R geometries
p. 44-61
Signature schemes on algebras, satisfying enhanced criterion of post-quantum security
p. 62-67
Quasi-K\"ahlerian manifolds and quasi-Sasakian hypersurfaces axiom
p. 68-75
Laurent-Pad\'e approximation for locating singularities of meromorphic functions with values given on simple closed contours
p. 76-87
Asymmetric separation of convex sets
p. 88-101

Sommaire du Fascicule no. 3

On solutions of the kinetic McKean system
p. 3-11
Coincidence and common fixed points theorem with an application in dynamic programming
p. 12-28
Free left k-nilpotent n-tuple semigroups
p. 29-38
Almost periodic and almost automorphic solutions of monotone differential equations with a strict monotone first integral
p. 39-74
On semigroups of endomorphisms of universal algebras
p. 75-87
An analogue of Bremermann's theorem on finding the Bergman kernel for the Cartesian product of the classical domains ReI(m,k) and ReII(n)
p. 88-96
Numerical simulation of nonlinear processes in semiconductor devices with the application of the Newton's method for linearization
p. 97-108