arXiv · 1904.00174
Barrier functions in the subdifferential theory
Abstract
We present a new method for proving Correa-Jofr\'e-Thibault theorem that monotonicity of subdifferential implies convexity of the function. This new method is based on barrier functions. Barrier functions help overcome some of the main technical difficulties when working with lower semicontinuous functions.
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Milen Ivanov, Nadia Zlateva. 2019-03-30. Barrier functions in the subdifferential theory. https://arxiv.org/abs/1904.00174
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