Angular power spectra with finite counts
نویسندگان
چکیده
منابع مشابه
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aDipartimento di Fisica G. Occhialini, Università di Milano, Bicocca bI.N.F.N., Sezione di Milano, Via Celoria 16, I-20133 Milano, Italy cI.Te.S.R.E.-C.N.R., Via P. Gobetti 101, I-40129 Bologna, Italy dDipartimento di Fisica, Università di Firenze, Via S. Marta 3, I-50139 Firenze, Italy eDipartimento di Astronomia, Università di Bologna, Via Ranzani 1, I-40127 Bologna, Italy fDepartment of Phys...
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Let $H$, $L$ and $X$ be subgroups of a finite group$G$. Then $H$ is said to be $X$-permutable with $L$ if for some$xin X$ we have $AL^{x}=L^{x}A$. We say that $H$ is emph{$X$-quasipermutable } (emph{$X_{S}$-quasipermutable}, respectively) in $G$ provided $G$ has a subgroup$B$ such that $G=N_{G}(H)B$ and $H$ $X$-permutes with $B$ and with all subgroups (with all Sylowsubgroups, respectively) $...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2015
ISSN: 1365-2966,0035-8711
DOI: 10.1093/mnras/stv135