Author

Rafik A. Khachatryan

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Open access Jul 2026

Stochastic finite-difference schemes for nondifferentiable quasiconvex optimization: convergence rate

The obtained results significantly broaden the applicability of stochastic finite-difference methods to nonsmooth quasiconvex optimization problems and provide a rigorous theoretical justification of the algorithm in black-box settings where only noisy function evaluations are available.

Rafik A. Khachatryan · Russian Universities Reports... · 0 citations

Stochastic ﬁnite-diﬀerence schemes for nondiﬀerentiable quasiconvex optimization: convergence rate

The obtained results broaden the applicability of stochastic ﬁnite-diﬀerence methods to nonsmooth quasiconvex optimization problems and provide a rigorous theoretical justiﬁcation of the algorithm in black-box settings where only noisy function evaluations are available.

Rafik A. Khachatryan · 0 citations