Geodesic

Algebra, geometry, differential equations

Sommaire

On branching of periodic solutions of quasilinear systems of ordinary differential equations
p. 3-10
Convergence of an approximate solution of the Showalter--Sidorov--Dirichlet problem for the modified Boussinesq equation
p. 11-19
Hyperbolic first-order covariant evolution equations for vector fields in $\mathbb{R}^3$
p. 20-28
Nonlinear singularly perturbed parabolic equations with boundary conditions of the first kind
p. 29-36
Boundary behavior of solutions to the Dirichlet problem for the heat equation in a domain whose lateral boundary satisfies the H\"older condition with exponent less than $1/2$
p. 37-40
Delay effect and business cycles
p. 41-50
Sufficient conditions for the existence of a center in a second-order nonlinear dynamical system in a critical case
p. 51-62
Generalized solution of the Hamilton--Jacobi equation with a three-component Hamiltonian
p. 63-72
Analysis of inventory levels based on fuzzy cost information
p. 73-80
Features of the phase dynamics of fractional two-dimensional linear control systems for various differentiation operator
p. 81-96
Formula for analytic continuation of the Kamp\'e de F\'eriet hypergeometric function
p. 97-106
Polynomial automorphisms, quantization, and Jacobian conjecture related problems. V. Jacobian conjecture and Specht and Burnside type problems
p. 107-137