Liu Hai-yang
Abstract
Using the sufficent and necessary condition on tightness of cadlag Hilbert valued processes,we give the stability of canonical decomposition of Hilbert-valued semimartingales,which generalizes the corresponding results on R space.
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Using the sufficent and necessary condition on tightness of cadlag Hilbert valued processes,we give the stability of canonical decomposition of Hilbert-valued semimartingales,which generalizes the corresponding results on R space.
Key concepts: Mathematics, Stability (learning theory), Decomposition, Convergence (economics), Applied mathematics, Weak convergence, Semimartingale, Computer science