Complex Root Finding Algorithm Based on Delaunay Triangulation

2015 ◽  
Vol 41 (3) ◽  
pp. 1-13 ◽  
Author(s):  
Piotr Kowalczyk
Keyword(s):  
Delaunay Triangulation ◽  
Complex Root ◽  
Root Finding

Algorithm 365: complex root finding [C5]

1969 ◽  
Vol 12 (12) ◽  
pp. 686-687 ◽  
Author(s):  
H. Bach
Keyword(s):  
Complex Root ◽  
Root Finding

Numerical implementation of finite-element method of control volume using irregular mesh

2010 ◽  
Vol 7 ◽  
pp. 98-108
Author(s):  
Yu.A. Gafarova
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Delaunay Triangulation ◽  
Complex Geometry ◽  
Control Volume ◽  
Test Case ◽  
The Finite Element Method ◽  
Irregular Mesh ◽  
Discrete Analogues ◽  
Element Method

To solve problems with complex geometry it is considered the possibility of application of irregular mesh and the use of various numerical methods using them. Discrete analogues of the Beltrami-Mitchell equations are obtained by the control volume method using the rectangular grid and the finite element method of control volume using the Delaunay triangulation. The efficiency of using the Delaunay triangulation, Voronoi diagrams and the finite element method of control volume in a test case is demonstrated.

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