The ill-posed problem of solving linear equations in the space of vector-valued finite Radon measures with Hilbert-space data is considered. The well-posedness of regularization by minimizing the Tikhonov functional is established and further regularization properties are studied. In particular, the convergence rate of O(δ) for the Bregman distance under a source condition is obtained. Furtherm...

In this paper, we characterize the intuitionistic fuzzy δ-continuous, intuitionistic fuzzy weakly δ-continuous, intuitionistic fuzzy almost continuous, and intuitionistic fuzzy almost strongly θ-continuous functions in terms of intuitionistic fuzzy δ-closure and interior or θ-closure and interior.