1.
Tarcsay, Zsigmond ✉ ; Sebestyén, Zoltán ✉
Reduction of positive self-adjoint extensions
OPUSCULA MATHEMATICA 44 : 3 pp. 425-438. , 14 p. (2024)
DOI Kiadónál CorvinusKutatasok Scopus
Publication:34751048 Validated Core Journal Article (Article ) Scientific
Article (Journal Article) | Scientific[34751048] [Validated]
2.
Sebestyén, Zoltán ; Tarcsay, Zsigmond ✉
Extensions of positive symmetric operators and Krein's uniqueness criteria
LINEAR AND MULTILINEAR ALGEBRA (2023)
DOI CorvinusKutatasok WoS Scopus
Publication:33766588 Validated Core Citing Journal Article (Article ) Scientific
Article (Journal Article) | Scientific[33766588] [Validated]
3.
Z., Sebestyén ; Tarcsay, Zs.
On the Krein-von Neumann and Friedrichs extension of positive operators
ACTA WASAENSIA 462 pp. 165-178. , 14 p. (2021)
Teljes dokumentum
Publication:32080890 Admin approved Core Journal Article (Article ) Scientific
Article (Journal Article) | Scientific[32080890] [Admin approved]
4.
Tarcsay, Zsigmond ; Sebestyén, Zoltán
Canonical Graph Contractions of Linear Relations on Hilbert Spaces
COMPLEX ANALYSIS AND OPERATOR THEORY 15 : 1 Paper: 21 (2021)
DOI WoS EDIT REAL Scopus Other URL arXiv
Publication:31840162 Validated Core Citing Journal Article (Article ) Scientific
Article (Journal Article) | Scientific[31840162] [Validated]
5.
Tarcsay, Zsigmond ; Sebestyén, Zoltán
Range-kernel characterizations of operators which are adjoint of each other
ADVANCES IN OPERATOR THEORY 5 : 3 pp. 1026-1038. , 13 p. (2020)
DOI WoS EDIT REAL Scopus Other URL arXiv
Publication:31300976 Validated Core Citing Journal Article (Article ) Scientific
Citing papers: 6 | Independent citation: 4 | Self citation: 2 | Unknown citation: 0 | Number of citations in WoS: 5 | Number of citations in Scopus: 5 | WoS/Scopus assigned: 5 | Number of citations with DOI: 5
Article (Journal Article) | Scientific[31300976] [Validated]
All citations+mentions: 6, External citations: 4, Self citations: 2, Unhandled citations: 0
6.
Sebestyen, Zoltan ; Tarcsay, Zsigmond
On the adjoint of Hilbert space operators
LINEAR AND MULTILINEAR ALGEBRA 67 : 3 pp. 625-645. , 21 p. (2019)
DOI EDIT WoS Scopus
Publication:30446535 Validated Core Citing Journal Article (Article ) Scientific
Citing papers: 15 | Independent citation: 11 | Self citation: 4 | Unknown citation: 0 | Number of citations in WoS: 14 | Number of citations in Scopus: 12 | WoS/Scopus assigned: 14 | Number of citations with DOI: 14
Article (Journal Article) | Scientific[30446535] [Validated]
All citations+mentions: 15, External citations: 11, Self citations: 4, Unhandled citations: 0
7.
Sebestyén, Z. ✉ ; Tarcsay, Z. ✉ ; Titkos, T.
A characterization of positive normal functionals on the full operator algebra
OPERATOR THEORY: ADVANCES AND APPLICATIONS 268 pp. 443-447. , 5 p. (2018)
DOI REAL WoS Scopus Mathematical Reviews
Publication:30789347 Admin approved Core Citing Journal Article (Article ) Scientific
Citing papers: 1 | Independent citation: 0 | Self citation: 1 | Unknown citation: 0 | Number of citations in WoS: 1 | Number of citations in Scopus: 1 | WoS/Scopus assigned: 1 | Number of citations with DOI: 1
Article (Journal Article) | Scientific[30789347] [Admin approved]
All citations+mentions: 1, External citations: 0, Self citations: 1, Unhandled citations: 0
8.
Hassi, S. ; Sebestyén, Z. ; De, Snoo H.
Lebesgue type decompositions for linear relations and Ando's uniqueness criterion
ACTA SCIENTIARUM MATHEMATICARUM (SZEGED) 84 : 3-4 pp. 465-507. , 43 p. (2018)
DOI WoS Scopus Mathematical Reviews
Publication:30349889 Validated Core Citing Journal Article (Article ) Scientific
Citing papers: 7 | Independent citation: 4 | Self citation: 3 | Unknown citation: 0 | Number of citations in WoS: 6 | Number of citations in Scopus: 7 | WoS/Scopus assigned: 7 | Number of citations with DOI: 7
Article (Journal Article) | Scientific[30349889] [Validated]
All citations+mentions: 7, External citations: 4, Self citations: 3, Unhandled citations: 0
9.
Sebestyen, Z ; Tarcsay, Z
On the square root of a positive selfadjoint operator
PERIODICA MATHEMATICA HUNGARICA 75 : 2 pp. 268-272. , 5 p. (2017)
DOI WoS Scopus
Publication:3293570 Admin approved Core Citing Journal Article (Article ) Scientific
Citing papers: 14 | Independent citation: 12 | Self citation: 2 | Unknown citation: 0 | Number of citations in WoS: 12 | Number of citations in Scopus: 11 | WoS/Scopus assigned: 12 | Number of citations with DOI: 11
Article (Journal Article) | Scientific[3293570] [Admin approved]
All citations+mentions: 14, External citations: 12, Self citations: 2, Unhandled citations: 0
10.
Sebestyén, Zoltán ; Tarcsay, Zsigmond
Adjoint of sums and products of operators in Hilbert spaces
ACTA SCIENTIARUM MATHEMATICARUM (SZEGED) 82 : 1-2 pp. 175-191. , 17 p. (2016)
DOI WoS Scopus Matarka
Publication:3084669 Admin approved Core Citing Journal Article (Article ) Scientific
Citing papers: 14 | Independent citation: 9 | Self citation: 5 | Unknown citation: 0 | Number of citations in WoS: 14 | Number of citations in Scopus: 14 | WoS/Scopus assigned: 14 | Number of citations with DOI: 14
Article (Journal Article) | Scientific[3084669] [Admin approved]
All citations+mentions: 14, External citations: 9, Self citations: 5, Unhandled citations: 0
2024-04-19 21:22