Unique Continuation with Weak Type Lower Order Terms
نویسندگان
چکیده
for each a" . Assume also that u"W 2p loc( ) satisfies j 4 uj 6 Ajuj+Bj 5 uj: (1.3) Then if u vanishes on an open set it vanishes identically. Here W 2p is the Sobolev space, i.e., functions whose second derivatives are in L. Our proof will show (see the remark at the end of Section 2) that p can be taken ? The first author is supported in part by NSF Grant #DMS93-15963. The second author is supported in part by NSF Grant #DMS93-07872.
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تاریخ انتشار 1994