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A Numerical Investigation of the c-Numerical Ranges of Differential Operators.

Authors :
Muhammad, Ahmed
Hamad, Wlat
Source :
Bulletin of the Iranian Mathematical Society. Dec2019, Vol. 45 Issue 6, p1755-1775. 21p. 2 Graphs.
Publication Year :
2019

Abstract

In this paper, we consider the problem of computing the c-numerical range numerically for block differential operators, particularly these of Schrödinger type, Hain–Lüst type, and Stokes type. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*DIFFERENTIAL operators
*FINITE differences
*SCHRODINGER operator

Details

Language :
English
ISSN :
10186301
Volume :
45
Issue :
6
Database :
Academic Search Index
Journal :
Bulletin of the Iranian Mathematical Society
Publication Type :
Academic Journal
Accession number :
139457388
Full Text :
https://doi.org/10.1007/s41980-019-00227-1
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