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volko

Research

Publications & open output.

Published research, plus the public models, Spaces, and code that the clinical systems can't show. Publications sync from ORCID; the rest from GitHub and Hugging Face.

Verified peer reviews
10

verified peer reviews · 3 journals

Citations
7

citations · Web of Science Core

Verified on
PUE-0798-2026

Web of Science ResearcherID

Papers

Publications.

Mathematics

Off-domain, machine-checked.

Open problems worked outside medical imaging, each carrying its artifacts — a Lean formalization that compiles, with nothing left unproved.

Analytic number theory · Lean 4

The unconditional frontier of the compression method for zeta zeros

A cubic-weight certificate for distinct zeros of the Riemann zeta function, and the third-moment barrier at bandwidth one.

Built on Anthropic’s zeta-23-lean formalization, which is left unchanged: adds 2,470 lines across 9 Lean files — a Schur–Horn linear-algebra step, the cubic-weight certificate built on it, and the analytic bridge to the paper’s compression. Machine-checked end to end, with no unproved steps left behind, on three standard axioms.

Paper & code (opens in a new tab)

Peer review

Journals I review for.

10 verified reviews across 3 peer-reviewed journals in medical imaging and health informatics — verified on Web of Science.

Recognition

Recognition

Shipped (opens in a new tab)

aycan AI Anonymizer — burned-in PHI removal, commercially available

RSNA 2025

Spine pipeline demoed at the aycan booth (50,000+ attendees)

UBHacking

2nd place, Teknic hardware challenge (2021)

Open source

The work that's public.

GitHub · contribution activity

27 contributions · last 12 months · live from github.com/Volkopat

Hugging Face · models

Hugging Face · Spaces

Profiles

Research profiles

ORCID
0009-0003-6878-1712 (opens in a new tab)
Google Scholar
Profile (opens in a new tab)
Scopus
Author ID 57217769458 (opens in a new tab)
Web of Science
PUE-0798-2026 (opens in a new tab)
Hugging Face
@Volkopat (opens in a new tab)