منابع مشابه
$z^circ$-filters and related ideals in $C(X)$
In this article we introduce the concept of $z^circ$-filter on a topological space $X$. We study and investigate the behavior of $z^circ$-filters and compare them with corresponding ideals, namely, $z^circ$-ideals of $C(X)$, the ring of real-valued continuous functions on a completely regular Hausdorff space $X$. It is observed that $X$ is a compact space if and only if every $z^circ$-filter ...
متن کاملc-Frames and c-Bessel mappings
The theory of c-frames and c-Bessel mappings are the generalizationsof the theory of frames and Bessel sequences. In this paper, weobtain several equivalent conditions for dual of c-Bessel mappings.We show that for a c-Bessel mapping $f$, a retrievalformula with respect to a c-Bessel mapping $g$ is satisfied if andonly if $g$ is sum of the canonical dual of $f$ with a c-Besselmapping which wea...
متن کامل$z^circ$-filters and related ideals in $c(x)$
in this article we introduce the concept of $z^circ$-filter on a topological space $x$. we study and investigate the behavior of $z^circ$-filters and compare them with corresponding ideals, namely, $z^circ$-ideals of $c(x)$, the ring of real-valued continuous functions on a completely regular hausdorff space $x$. it is observed that $x$ is a compact space if and only if every $z^circ$-filter ...
متن کاملProper Holomorphic Embeddings of Finitely and Infinitely Connected Subsets of C into C
We show that any finitely connected domain U ⊂ C can be properly embedded into C 2. For many sequences {p j } ⊂ U , U \ {p j } can also be properly embedded into C 2 .
متن کاملProper Holomorphic Embeddings of Finitely and Infinitely Connected Subsets of C into C
We show that any finitely connected domain U ⊂ C can be properly embedded into C 2. For many sequences {p j } ⊂ U , U \ {p j } can also be properly embedded into C 2 .
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: General Topology and its Applications
سال: 1973
ISSN: 0016-660X
DOI: 10.1016/0016-660x(73)90011-1