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The Chambolle–Pock method converges weakly with $$\theta >1/2$$ and $$\tau \sigma \Vert L\Vert ^2<4/(1+2\theta )$$

Published Online: 2025-10-23

Authors

Banert, Sebastian https://orcid.org/0000-0001-8110-6007
Upadhyaya, Manu

Giselsson, Pontus
Funding

Funding for this research was provided by:

Universität Bremen
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Text and Data Mining valid from 2025-10-23

Version of Record valid from 2025-10-23
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Article History

Received: 23 January 2025

Accepted: 13 September 2025

First Online: 23 October 2025

Declarations

:

: The authors declare that they have no competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

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