Elliptic and parabolic problems in unbou
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Patrick Guidotti
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Article
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2004
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John Wiley and Sons
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English
β 181 KB
## Abstract We consider elliptic and parabolic problems in unbounded domains. We give general existence and regularity results in Besov spaces and semiβexplicit representation formulas via operatorβvalued fundamental solutions which turn out to be a powerful tool to derive a series of qualitative r