The Gauss-Legendre Sky Pixelization for the CMB polarization (GLESP-pol). Errors due to pixelization of the CMB sky

Andrei G. Doroshkevich; Dmitry I. Novikov; Igor D. Novikov; Jaiseung Kim; Lung-Yih Chiang; Martin Hansen; Oleg V. Verkhodanov; Pavel D. Naselsky; Viktor I. Turchaninov

arxiv: 0904.2517 · v1 · pith:RAYJ6PH2new · submitted 2009-04-16 · 🌌 astro-ph.CO

The Gauss-Legendre Sky Pixelization for the CMB polarization (GLESP-pol). Errors due to pixelization of the CMB sky

Andrei G. Doroshkevich , Oleg V. Verkhodanov , Pavel D. Naselsky , Jaiseung Kim , Dmitry I. Novikov , Viktor I. Turchaninov , Igor D. Novikov , Lung-Yih Chiang

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Martin Hansen

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classification 🌌 astro-ph.CO

keywords pixelizationglesppolarizationanalysismapsmethodnumericalscheme

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We present developing of method of the numerical analysis of polarization in the Gauss--Legendre Sky Pixelization (GLESP) scheme for the CMB maps. This incorporation of the polarization transforms in the pixelization scheme GLESP completes the creation of our new method for the numerical analysis of CMB maps. The comparison of GLESP and HEALPix calculations is done.

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The Gauss-Legendre Sky Pixelization for the CMB polarization (GLESP-pol). Errors due to pixelization of the CMB sky

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