Spatial numerical ranges of elements of subalgebras ofC0(X)
نویسندگان
چکیده
منابع مشابه
Spatial Numerical Ranges of Elements of Subalgebras of C0(x)
When A is a subalgebra of the commutative Banach algebra C0(X) of all continuous complex-valued functions on a locally compact Hausdorff space X, the spatial numerical range of element of A can be described in terms of positive measures.
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ژورنال
عنوان ژورنال: International Journal of Mathematics and Mathematical Sciences
سال: 2000
ISSN: 0161-1712,1687-0425
DOI: 10.1155/s0161171200003148