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Journal articles
Yet another proof of the entropy power inequality
Abstract : Yet another simple proof of the entropy power inequality is given, which avoids both the integration over a path of Gaussian perturbation and the use of Young’s inequality with sharp constant or Rényi entropies. The proof is based on a simple change of variables, is formally identical in one and several dimensions, and easily settles the equality case.
https://hal.telecom-paris.fr/hal-02287594
Contributor : Telecomparis Hal <>
Submitted on : Friday, September 13, 2019 - 5:07:54 PM
Last modification on : Tuesday, August 17, 2021 - 3:58:04 PM
Contributor : Telecomparis Hal <>
Submitted on : Friday, September 13, 2019 - 5:07:54 PM
Last modification on : Tuesday, August 17, 2021 - 3:58:04 PM