Götz Trenkler

According to our database, Götz Trenkler authored at least 22 papers between 2000 and 2021.

Collaborative distances:

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

2021

On formulae for the Moore-Penrose inverse of a columnwise partitioned matrix.

Oskar Maria Baksalary, Götz Trenkler

Appl. Math. Comput., 2021

2014

On a generalized core inverse.

Oskar Maria Baksalary, Götz Trenkler

Appl. Math. Comput., 2014

2013

On a pair of vector spaces.

Oskar Maria Baksalary, Götz Trenkler

Appl. Math. Comput., 2013

2011

On the matrix difference I-A.

Oskar Maria Baksalary, Götz Trenkler

Comput. Math. Appl., 2011

On the projectors FF^† and F^†F.

Oskar Maria Baksalary, Götz Trenkler

Appl. Math. Comput., 2011

2010

Functions of orthogonal projectors involving the Moore-Penrose inverse.

Oskar Maria Baksalary, Götz Trenkler

Comput. Math. Appl., 2010

Subsets and subspaces.

Oskar Maria Baksalary, Götz Trenkler

Appl. Math. Comput., 2010

On the equality between rank and trace of an idempotent matrix.

Oskar Maria Baksalary, Dennis S. Bernstein, Götz Trenkler

Appl. Math. Comput., 2010

2009

Column space equalities for orthogonal projectors.

Oskar Maria Baksalary, Götz Trenkler

Appl. Math. Comput., 2009

2008

The Square Root of a Certain Matrix: 11224.

Dietrich Trenkler, Götz Trenkler, Patrick Corn

Am. Math. Mon., 2008

Problem 11379.

Oskar Maria Baksalary, Götz Trenkler

Am. Math. Mon., 2008

2007

A Philatelic Excursion with Jeff Hunter in Probability and Matrix Theory.

George P. H. Styan, Götz Trenkler

Adv. Decis. Sci., 2007

2006

Problem 11224.

Dietrich Trenkler, Götz Trenkler

Am. Math. Mon., 2006

2005

Hermitian Products of Hermitian Matrices: 11028.

Götz Trenkler, Gary P. Shannon

Am. Math. Mon., 2005

An Easy Complex Inequality: 11075.

Götz Trenkler, Lawrence J. Baker

Am. Math. Mon., 2005

2004

Problem 11075.

Götz Trenkler

Am. Math. Mon., 2004

Matrices Which Take a Given Vector into a Given Vector: Revisited.

Götz Trenkler

Am. Math. Mon., 2004

Product and Sum of Projections: 10917.

Jürgen Groß, Götz Trenkler, Xiaoshen Wang

Am. Math. Mon., 2004

2003

Problem 11028.

Götz Trenkler

Am. Math. Mon., 2003

2002

Problem 10917.

Jürgen Groß, Götz Trenkler

Am. Math. Mon., 2002

2000

A Property of Some Normal Matrices: 10645.

Jürgen Groß, Götz Trenkler, S.-O. Troschke, William F. Trench, David Callan, Grace Wahba, Robin J. Chapman, Luz M. DeAlba, John H. Lindsey II

Am. Math. Mon., 2000

Nonsingularity of the Difference of Two Oblique Projectors.

Jürgen Groß, Götz Trenkler

SIAM J. Matrix Anal. Appl., 2000