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
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
Unique continuation of solutions of differential equations with weighted derivativesThe paper contains a generalization of Calderón's
theorem on the local
uniqueness of the solutions
Kochen-Specker Theorem in Krein Space© 2014, Springer Science+Business Media New York. The well known Kochen-Specker’s
theorem (Kochen