For the composite function composed of L-smooth general convex functions and non-smooth convex functions,a new accelerated distributed composite nesterov gradient descent algorithm(Acc-DCNGD-NSC) is proposed in this...
详细信息
ISBN:
(数字)9789887581536
ISBN:
(纸本)9781665482561
For the composite function composed of L-smooth general convex functions and non-smooth convex functions,a new accelerated distributed composite nesterov gradient descent algorithm(Acc-DCNGD-NSC) is proposed in this *** algorithm can be applied to smooth convex optimization problems and composite convex optimization *** applying nesterov acceleration techniques and a new gradient estimation scheme to the distributed proximal gradient algorithm,Acc-DCNGD-NSC is able to converge at a sub-linear rate of O(1/t)to global optimal solution.
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