Christoph Witzgall

According to our database, Christoph Witzgall authored at least 10 papers between 1968 and 2009.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2009

Fitting Spheres to Range Data From 3-D Imaging Systems.

Marek Franaszek, Geraldine S. Cheok, Kamel S. Saidi, Christoph Witzgall

IEEE Trans. Instrum. Meas., 2009

2006

Recovering Spheres from 3D Point Data.

Christoph Witzgall, Geraldine S. Cheok, Anthony J. Kearsley

Proceedings of the 35th Applied Image Pattern Recognition Workshop (AIPR 2006), 2006

2004

On an approximate minimax circle closest to a set of points.

Saul I. Gass, Christoph Witzgall

Comput. Oper. Res., 2004

2001

Logarithmic SUMT limits in convex programming.

Garth P. McCormick, Christoph Witzgall

Math. Program., 2001

1989

Algorithmic Enhancements to the Method of Centers for Linear Programming Problems.

Paul T. Boggs, Paul D. Domich, Janet R. Donaldson, Christoph Witzgall

INFORMS J. Comput., 1989

1980

Arc tolerances in shortest path and network flow problems.

Douglas R. Shier, Christoph Witzgall

Networks, 1980

1972

Index Ranges for Matrix Calculi.

Rudolf Bayer, Christoph Witzgall

Commun. ACM, 1972

1970

Remark on algorithm 336 [H]: Netflow.

T. A. Bray, Christoph Witzgall

Commun. ACM, 1970

Some complete calculi for matrices.

Rudolf Bayer, Christoph Witzgall

Commun. ACM, 1970

1968

Algorithms: Algorithm 336: netflow.

T. A. Bray, Christoph Witzgall

Commun. ACM, 1968