Open AccessSpectra of 2 × 2 Upper-Triangular Operator Matrices
Author(s) -
Haiyan Zhang
Publication year - 2013
Publication title -
applied mathematics
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2152-7393
pISSN - 2152-7385
DOI - 10.4236/am.2013.411a1004
Subject(s) - operator (biology) , operator matrix , mathematics , semi elliptic operator , shift operator , quasinormal operator , triangular matrix , perturbation (astronomy) , finite rank operator , algebra over a field , pure mathematics , combinatorics , compact operator , physics , computer science , differential operator , chemistry , quantum mechanics , biochemistry , repressor , invertible matrix , transcription factor , banach space , extension (predicate logic) , gene , programming language