شماره ركورد كنفرانس :
102
عنوان مقاله :
POLYNOMIAL NUMERICAL HULL OF NONSQUARE MATRICES
پديدآورندگان :
KARAMI S نويسنده , KESHAVARZI R نويسنده , SALEMI A نويسنده
كليدواژه :
NONSQUARE MATRICES , Polynomial numerical hull
عنوان كنفرانس :
مجموعه مقالات چهل دومين كنفرانس رياضي ايران
چكيده فارسي :
A definition of numerical range of nonsquare matrices with respect
to an isometry was presented by Aikaterini Aretaki and John Maroulas
in Investigating the numerical range and Q-numerical range of nonsquare
matrices, Opuscula Mathematica, Vol. 31, No. 3, 2011. In this paper we
state a definition for numerical range of nonsquare matrices by considering
special set of isometries and then by using this definition we introduce
polynomial numerical hull of nonsquare matrices.
شماره مدرك كنفرانس :
1994188
