Locating all the zeros of an analytic function in one complex variable

Journal of Computational and Applied Mathematics

Volumn 138, Issue 2, 2002, Pages 325-333

  Dellnitz, Michael ^a   Schütze, Oliver ^a   Zheng, Qinghua ^b  

^a UNIVERSITY OF PADERBORN   (Germany)

^b SIEMENS AG   (Germany)

Author keywords

Argument principle; Global zero finding

Indexed keywords

ALGORITHMS; CALCULATIONS; NUMERICAL METHODS;

ANALYTIC FUNCTION;

FUNCTIONS;

MATHEMATICAL METHOD;

EID: 0037081292     PISSN: 03770427     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0377-0427(01)00371-5     Document Type: Article

References (6)

1. The Leray-Schauder continuation method is a constructive element in the numerical study of nonlinear eigenvalue and bifurcation problems
2. A reliable argument principle algorithm to find the number of zeros of an analytic function in a bounded domain
3. A simple reliable solver for all the roots of a nonlinear function in a given domain
4. Schwingungen eines Ringoszillators - eine numerische Behandlung unter Berücksichtigung der Symmetrie