Kantorovich’s Fixed Point Theorem in Metric Spaces and Coincidence PointsExistence and
uniqueness theorems are obtained for a fixed point of a mapping from a complete
Uniqueness theorem for linear elliptic equation of the second order with constant coefficients© 2017, Allerton Press, Inc.The interior
uniqueness theorem for analytic functions was generalized
ON UNIQUENESS OF CLEARING VECTORS REDUCING THE SYSTEMIC RISK-Tarski or Brouwer
theorems. The
uniqueness of clearing vectors is a more delicate problem which was solved
On an Inverse Problem for the Stationary Equation with a Boundary Condition of the Third Type. The
identification of the coefficient is based on integral boundary data. The local
existence and
uniqueness Uniqueness Theorem for Entire Functions of Exponential Type of duality theory, the problem often reduces to the study of
uniqueness sets in classes of entire functions
Generalized functional differential equations: Existence and uniqueness of solutions into the underlying system. The main result of the paper provides a general
existence and
uniqueness theorem Kochen-Specker Theorem in Krein Space three-dimensional Krein space there
exists unique two-valued probability measure.