Stability of stochastic processes defined by integral functionals
K. Urbanik (1992)
Studia Mathematica
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The paper is devoted to the study of integral functionals for continuous nonincreasing functions f and nonnegative stochastic processes X(t,ω) with stationary and independent increments. In particular, a concept of stability defined in terms of the functionals with a ∈ (0,∞) is discussed.