منابع مشابه
The Strong Maximum Principle on Infinite Networks
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A strong maximal principle for the operator (a/st) + L, is a statement of the form: "for each open 1 c [0, oo) x Rd and each (to, x0) e 9 there is a set Y(to, x0) 91 with the property that (af/lt) + LJf _ 0 on !(to, x0) and f(to, x0) = supg(toXO)f(t, x) imply f _ f(to, xO) on 9(to, x0)." Of course, in order for a strong maximum principle to be very interesting it must describe the set 9(to, x0)...
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ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 2001
ISSN: 0002-9939,1088-6826
DOI: 10.1090/s0002-9939-01-06104-4