---
title: "Optimization Letters: 3 recent papers (last 30 days)"
description: "Optimization Letters published 3 papers in the last 30 days (2026-09-27 to 2026-10-26), ranking #160 of 239 journals."
url: https://scholar4ai.com/journals/optimization-letters
markdown_url: https://scholar4ai.com/journals/optimization-letters.md
license: CC BY-NC 4.0 (https://creativecommons.org/licenses/by-nc/4.0/)
share_text: "Optimization Letters published 3 papers in the last 30 days (2026-09-27 to 2026-10-26), ranking #160 of 239 journals."
data_url: https://scholar4ai.com/data/rankings.json
updated: 2026-10-26T14:32:25+09:00
window: 2026-09-27 to 2026-10-26
source: OpenAlex (CC0)
---

# Optimization Letters

- 0 papers in the last 7 days
- category: Operations Research
- publisher: Springer Science+Business Media
- ISSN 1862-4472

Back to the ranking: https://scholar4ai.com/rankings/journals.md

## Key findings

- Optimization Letters published 3 papers in the last 30 days (2026-09-27 to 2026-10-26), ranking #160 of 239 journals.
- Leading institutions: Shiv Nadar University (1), University of Florida (1) and Nanjing University of Science and Technology (1).
- Countries: India (1), China (1) and United States (1).
- From Oct 2023 to Sep 2026, Optimization Letters published 269 papers (7 a month on average, by publication date in OpenAlex).
- Its most frequent keywords over that period were “convergence analysis” (20), “non-convex optimization” (13) and “approximation algorithms” (12).
- Its most-cited paper of the period is “Optimal planning of renewable-based mining microgrids: a comparative study of multi-objective evolutionary algorithms” (2025-06-05), with 7 citations.

## The last 36 months

*Papers by publication date, Oct 2023 to Sep 2026*

| Oct 23–Sep 24 | Oct 24–Sep 25 | Oct 25–Sep 26 | 36 months |
|---:|---:|---:|---:|
| 88 | 93 | 88 | 269 |

*Most frequent keywords, Oct 2023 to Sep 2026*

| # | Keyword | Papers |
|---:|---|---:|
| 1 | convergence analysis | 20 |
| 2 | non-convex optimization | 13 |
| 3 | approximation algorithms | 12 |
| 4 | combinatorial optimization | 12 |
| 5 | convergence rate | 12 |
| 6 | global convergence | 12 |
| 7 | Hilbert spaces | 10 |
| 8 | nonsmooth optimization | 9 |
| 9 | strong convergence | 9 |
| 10 | NP-hardness | 7 |

*Most-cited papers published Oct 2023 to Sep 2026*

| # | Citations | Per month | Title | Journal | Published | Authors |
|---:|---:|---:|---|---|---|---|
| 1 | 7 | 0.4 | [Optimal planning of renewable-based mining microgrids: a comparative study of multi-objective evolutionary algorithms](https://doi.org/10.1007/s11590-025-02214-4) | [Optimization Letters](https://scholar4ai.com/journals/optimization-letters.md) | 2025-06-05 | Hossein Ranjbar, Hirad Assimi, Shah Mohammad Mominul Islam et al. |
| 2 | 6 | 0.6 | [An accelerated hybrid three-term derivative-free projection method with applications](https://doi.org/10.1007/s11590-025-02262-w) | [Optimization Letters](https://scholar4ai.com/journals/optimization-letters.md) | 2025-12-17 | Pengjie Liu, Linhao Li, Feng Shao et al. |
| 3 | 5 | 0.4 | [On strong quasiconvexity of functions in infinite dimensions](https://doi.org/10.1007/s11590-025-02261-x) | [Optimization Letters](https://scholar4ai.com/journals/optimization-letters.md) | 2025-10-23 | Nguyen Mau Nam, Jacob Sharkansky |
| 4 | 4 | 0.2 | [A study on the impact of selecting the follower’s reaction in solving semi-vectorial bilevel problems](https://doi.org/10.1007/s11590-025-02205-5) | [Optimization Letters](https://scholar4ai.com/journals/optimization-letters.md) | 2025-05-21 | Carlos Corpus, José‐Fernando Camacho‐Vallejo |
| 5 | 4 | 0.2 | [Improvement of convergence criteria for finding common fixed points of multiple finite demicontractive mappings](https://doi.org/10.1007/s11590-025-02207-3) | [Optimization Letters](https://scholar4ai.com/journals/optimization-letters.md) | 2025-05-23 | Fenghui Wang, Hongtruong Pham |

*Papers, newest first.*

| Date | Title | Journal | Authors | Affiliations |
|---|---|---|---|---|
| 2026-10-17 | [More on the properties of solution set of absolute value equations](https://doi.org/10.1007/s11590-026-02341-6) | [Optimization Letters](https://scholar4ai.com/journals/optimization-letters.md) | Shweta Yadav, Dipti Dubey | Shiv Nadar University |
| 2026-10-14 | [A newly improved heuristic algorithm: the CTHBA algorithm for UAV route planning](https://doi.org/10.1007/s11590-026-02337-2) | [Optimization Letters](https://scholar4ai.com/journals/optimization-letters.md) | Yixin Zhao, Wencong She, Shenglong Duan et al. | Nanjing University of Science and Technology; University of Florida |
| 2026-10-14 | [On Kountzakis and Rossello’s paper “Pareto efficiency without topology”](https://doi.org/10.1007/s11590-026-02339-0) | [Optimization Letters](https://scholar4ai.com/journals/optimization-letters.md) | Constantin Zălinescu | Romanian Academy |

## Cite this page

Scholar4AI. (2026). Optimization Letters. Journal Research Rankings. Retrieved October 26, 2026, from https://scholar4ai.com/journals/optimization-letters

```bibtex
@misc{scholar4ai-journals-optimization-letters,
  author = {{Scholar4AI}},
  title = {Optimization Letters},
  year = {2026},
  howpublished = {\url{https://scholar4ai.com/journals/optimization-letters}},
  urldate = {2026-10-26},
  note = {Journal Research Rankings; data from OpenAlex (CC0); licensed CC BY-NC 4.0}
}
```

License: CC BY-NC 4.0 (https://creativecommons.org/licenses/by-nc/4.0/).