TY - DATA AU - Ladyzhenskaia, O. A.Vershik, A. M. TI - Proceedings of the St. Petersburg Mathematical Society T2 - American Mathematical Society Translations: Series 2, SN - 9781470433666 (online) KW - MathematicsMathematical analysis N1 - Includes bibliographical references; Polynomial-time computable approximation of families of semialgebraic sets and combinatorial complexity;Construction of invariant tori of systems of differential equations with a small parameter;Approximation of nonlinear operators by Volterra polynomials;Subgroups of Chevalley groups containing a maximal torus;On the boundary integral equation of the Neumann problem in a domain with a peak;Singular stationary nonhomogeneous linear-quadratic optimal control;The Neumann problem for selfadjoint elliptic systems in a domain with piecewise-smooth boundary;Limit sets of domains in flows UR - http://www.ams.org/trans2/155 ER -