Expression of concern
On the Nature of Some Euler’s Double Equations Equivalent to Fermat’s Last Theorem
Paper Information
Record ID:
62937
Author(s):
Journal:
Mathematics
(
MDPI
)
Publication Date:
November 27, 2022
Retraction Date:
May 29, 2024
(1.5 year years ago)
Subject:
Broad Categories:
Mathematics
Mathematics
Specific Fields:
Mathematics
Mathematics
Institution:
Via delle Azzorre, 352-D2 Roma, ItalyCountry:
🇮🇹 ItalyArticle Type:
Publisher:
MDPI
Open Access:
Yes
DOI:
PubMed ID:
Not indexed in PubMed
Retraction PubMed ID:
Not indexed in PubMed
Expression of concern Details
Retraction Reasons:
Nature of Retraction:
Expression of concern
Retraction Notice:
10.3390/math12111689Citations (7)
7
Total Citations1
Post-Retraction(14.3%)
4
Pre-Retraction1
Same DayPost-Retraction Citation Analysis
0
Within 30 days
1
Within 1 year
0
After 2+ years
168
Days since retraction (latest)
Heavy Metals Removal Using Carbon Based Nanocomposites
Unknown Authors
Unknown Journal
Published: Unknown
RETRACTED: Ossicini, A. On the Nature of Some Euler’s Double Equations Equivalent to Fermat’s Last Theorem. Mathematics 2022, 10, 4471
Andrea Ossicini
Mathematics
Open Access
Published: Nov 2024
168 days after retraction
Expression of Concern: Ossicini, A. On the Nature of Some Euler’s Double Equations Equivalent to Fermat’s Last Theorem. Mathematics 2022, 10, 4471
Unknown Authors
Mathematics
Open Access
Published: May 2024
Same day as retraction
Fermat surfaces and hypercubes
Ramon Carbó‐Dorca, Debraj Nath
Deleted Journal
Open Access
Published: Feb 2024
2 citations
2 citations
92 days before retraction
Whole Perfect Vectors and Fermat’s Last Theorem
Ramon Carbó‐Dorca
Journal of Applied Mathematics and Physics
Open Access
Published: Jan 2024
6 citations
6 citations
149 days before retraction
Fermat Surfaces and Hypercubes
Ramon Carbó‐Dorca, Debraj Nath
Unknown Journal
Open Access
Published: Dec 2023
163 days before retraction
On the Nature of Some Euler’s Double Equations Equivalent to Fermat’s Last Theorem
Andrea Ossicini
Mathematics
Open Access
Published: Nov 2022
7 citations
7 citations
549 days before retraction
Related Records
This article has multiple records in the database due to different notices:
Record #62936
Nov 13, 2024Quick Stats
Total Citations:
9
Years Since Retraction:
1.5 year
Open Access:
Yes
Last Checked:
Jul 24, 2025