Weak L/sub 2/-stability

Systems including integrators and sectors with lower bound zero are not tractable by L/sub 2/-stability because the norm of the system output y(t) will usually grow to infinity. This paper outlines a notion of stability (L/sub pw/-stability) that not only allows predictions concerning this special class of systems but represents a general weakening of the notion of L/sub p/-stability. An example demonstrates the applicability of the concept.<
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