Institutul de Matematică şi Informatică "Vladimir Andrunachievici"
Universitatea de Stat din MoldovaRO EN
Conditions for qualitative pictures with centers for a complete quadratic system with $I\sb 9=0, K\sb 1\not\equiv 0$.
Contents
- Rings of continuous functions into the extended straight line. (Russian)
- Topology of free topological algebras with the Mal'tsev condition and a $k$-space. (Russian)
- Noethericity criteria for singular integral equations with linear-fractional shift in the space $L^\gamma\sb p$. (Russian)
- Distinguishing the cases of the center and focus for cubic systems with six parameters. (Russian)
- Approximate solutions of systems of singular integral equations in the space $L_p$. (Russian)
- The absence of eigenvalues in a perturbed discrete Wiener-Hopf operator. (English)
- Use of the embeddability properties of polyhedral sets in the study and solution of some special classes of problems. (Russian)
- Hybrid Fourier-Hankel integral transforms of the Fourier second kind on a right-bounded half-axis. (Russian)
- Calculation of automorphisms and anti-automorphisms of quasigroups. (Russian)
- The Levinson center of dispersible dissipative dynamical systems. (Russian)
- Primal ideals and pretorsions. (Russian)
- Solution of exterior boundary value problems for an operator that the Helmholtz operator. (Russian)
- Compatibility of a pair of projectors in a Banach space. (Russian)
- Simplicity of a quasigroup and primitivity of its multiplication group. (Russian)
- Conditions for qualitative pictures with centers for a complete quadratic system with $I\sb 9=0, K\sb 1\not\equiv 0$.
- Conditions for the expressibility of one-place formulas in the logic of the 8-element topo-Boolean algebra with one open atom. (Russian)
- Regular nonnormal partitions of a Lobachevskij space by noncompact polyhedra. (Russian)
