TY - JOUR ID - 443 TI - Generalized numerical ranges of matrix polynomials JO - Bulletin of the Iranian Mathematical Society JA - BIMS LA - en SN - 1017-060X AU - Aghamollaei, G. AU - Avizeh, N. AU - Jahanshahi, Y. AD - Shahid Bahonar University of Kerman, Kerman, Iran Y1 - 2013 PY - 2013 VL - 39 IS - 5 SP - 789 EP - 803 KW - matrix polynomial KW - C-numerical range KW - Joint C-numerical range KW - C-spectrum DO - N2 - In this paper, we introduce the notions of C-numerical range and C-spectrum of matrix polynomials. Some algebraic and geometrical properties are investigated. We also study the relationship between the C-numerical range of a matrix polynomial and the joint C-numerical range of its coefficients. UR - http://bims.iranjournals.ir/article_443.html L1 - http://bims.iranjournals.ir/article_443_674a1b7f8ad80f809ad9ae7135dde7f9.pdf ER -