• Corpus ID: 2495820

On the Convexity of log det (I + K X^{-1})

@article{Kim2006OnTC,
  title={On the Convexity of log det (I + K X^\{-1\})},
  author={Young-Han Kim and Seung-Jean Kim},
  journal={ArXiv},
  year={2006},
  volume={abs/cs/0611043}
}
A simple proof is given for the convexity of log det (I+K X^{-1}) in the positive definite matrix variable X with a given positive semidefinite K. 

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