On lacunary analogs of the Poincaré theta-series and their applicationsWe consider Fuchsian
groups of linear-fractional transformations such that each vertex
The infinite-dimensional linear programming problems and their approximationThe
infinite-dimensional linear programming problems and their approximation
Defaults and infinite prices in a stochastic pure exchange modelDefaults and
infinite prices in a stochastic pure exchange model
Centralizers in the Diagonal Direct Limits of the Symmetric Groups and of the Monomial GroupsCentralizers of finite subgroups in the direct limit of the finite and finitary symmetric
groups