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Unconstrained Reformulation of Sequential Quadratic Programming and Its Application in Convex Optimization

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Optimization, Variational Analysis and Applications (IFSOVAA 2020)

Part of the book series: Springer Proceedings in Mathematics & Statistics ((PROMS,volume 355))

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Abstract

A convex optimization problem with linear equality constraints is solved by the unconstrained minimization of a sequence of convex quadratic functions. The idea of sequential quadratic programming is combined with the concept of regularized gap function to construct an exact differentiable penalty function. A descent algorithm is proposed along with some numerical illustrations.

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Acknowledgements

The authors thank the anonymous reviewers very much for their constructive and detailed feedback.

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Correspondence to C. Nahak .

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Sadhu, R., Nahak, C., Dash, S.P. (2021). Unconstrained Reformulation of Sequential Quadratic Programming and Its Application in Convex Optimization. In: Laha, V., Maréchal, P., Mishra, S.K. (eds) Optimization, Variational Analysis and Applications. IFSOVAA 2020. Springer Proceedings in Mathematics & Statistics, vol 355. Springer, Singapore. https://doi.org/10.1007/978-981-16-1819-2_8

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