Abstract
We discuss a Bregman proximal point type algorithm for dealing with quasiconvex minimization. In particular, we prove that the Bregman proximal point type algorithm converges to a minimal point for the minimization problem of a certain class of quasiconvex functions without neither differentiability nor Lipschitz continuity assumptions, this class of nonconvex functions is known as strongly quasiconvex functions and, as a consequence, we revisited the general case of quasiconvex functions.
| Original language | English |
|---|---|
| Pages (from-to) | 497-515 |
| Number of pages | 19 |
| Journal | Optimization |
| Volume | 73 |
| Issue number | 3 |
| DOIs | |
| State | Published - 2024 |
Keywords
- Bregman distances
- Proximal point algorithms
- generalized convexity
- nonconvex optimization
- quasiconvexity
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