Gyenti, Bálint; Molnár, Lajos On local automorphisms of some quantum mechanical structures of Hilbert space operators. (English) Zbl 1521.47062 New York J. Math. 26, 1444-1472 (2020). MSC: 47B49 46L40 81R15 81R99 PDFBibTeX XMLCite \textit{B. Gyenti} and \textit{L. Molnár}, New York J. Math. 26, 1444--1472 (2020; Zbl 1521.47062) Full Text: Link
Molnár, Lajos On 2-local *-automorphisms and 2-local isometries of \(\mathscr{B}(H)\). (English) Zbl 1490.46059 J. Math. Anal. Appl. 479, No. 1, 569-580 (2019). MSC: 46L40 47B49 PDFBibTeX XMLCite \textit{L. Molnár}, J. Math. Anal. Appl. 479, No. 1, 569--580 (2019; Zbl 1490.46059) Full Text: DOI arXiv
Molnár, Lajos Characterizations of certain means of positive operators. (English) Zbl 1437.26039 Linear Algebra Appl. 567, 143-166 (2019). Reviewer: Adam Besenyei (Budapest) MSC: 26E60 47A64 47B49 PDFBibTeX XMLCite \textit{L. Molnár}, Linear Algebra Appl. 567, 143--166 (2019; Zbl 1437.26039) Full Text: DOI arXiv
Molnár, Lajos; Virosztek, Dániel Continuous Jordan triple endomorphisms of \(\mathbb{P}_2\). (English) Zbl 1334.15089 J. Math. Anal. Appl. 438, No. 2, 828-839 (2016). MSC: 15B48 PDFBibTeX XMLCite \textit{L. Molnár} and \textit{D. Virosztek}, J. Math. Anal. Appl. 438, No. 2, 828--839 (2016; Zbl 1334.15089) Full Text: DOI arXiv
Botelho, Fernanda; Jamison, James; Molnár, Lajos Algebraic reflexivity of isometry groups and automorphism groups of some operator structures. (English) Zbl 1306.47080 J. Math. Anal. Appl. 408, No. 1, 177-195 (2013). MSC: 47L40 PDFBibTeX XMLCite \textit{F. Botelho} et al., J. Math. Anal. Appl. 408, No. 1, 177--195 (2013; Zbl 1306.47080) Full Text: DOI
Botelho, Fernanda; Jamison, James; Molnár, Lajos Surjective isometries on Grassmann spaces. (English) Zbl 1301.47100 J. Funct. Anal. 265, No. 10, 2226-2238 (2013). Reviewer: Janko Marovt (Maribor) MSC: 47L30 47B49 PDFBibTeX XMLCite \textit{F. Botelho} et al., J. Funct. Anal. 265, No. 10, 2226--2238 (2013; Zbl 1301.47100) Full Text: DOI
Hatori, Osamu; Molnár, Lajos Isometries of the unitary group. (English) Zbl 1244.47032 Proc. Am. Math. Soc. 140, No. 6, 2127-2140 (2012). Reviewer: Matej Brešar (Maribor) MSC: 47B49 PDFBibTeX XMLCite \textit{O. Hatori} and \textit{L. Molnár}, Proc. Am. Math. Soc. 140, No. 6, 2127--2140 (2012; Zbl 1244.47032) Full Text: DOI
Molnár, Lajos; Šemrl, Peter Transformations of the unitary group on a Hilbert space. (English) Zbl 1258.47056 J. Math. Anal. Appl. 388, No. 2, 1205-1217 (2012). Reviewer: Gabriel Larotonda (Buenos Aires) MSC: 47B49 PDFBibTeX XMLCite \textit{L. Molnár} and \textit{P. Šemrl}, J. Math. Anal. Appl. 388, No. 2, 1205--1217 (2012; Zbl 1258.47056) Full Text: DOI
Molnár, Lajos; Timmermann, Werner A metric on the space of projections admitting nice isometries. (English) Zbl 1168.47030 Stud. Math. 191, No. 3, 271-281 (2009). Reviewer: K. Chandrasekhara Rao (Kumbakonam) MSC: 47B49 54E40 PDFBibTeX XMLCite \textit{L. Molnár} and \textit{W. Timmermann}, Stud. Math. 191, No. 3, 271--281 (2009; Zbl 1168.47030) Full Text: DOI
Molnár, Lajos Selected preserver problems on algebraic structures of linear operators and on function spaces. (English) Zbl 1119.47001 Lecture Notes in Mathematics 1895. Berlin: Springer (ISBN 3-540-39944-5/pbk). xiv, 232 p. (2007). Reviewer: Anatolij Dvurečenskij (Bratislava) MSC: 47-02 47B49 81R15 PDFBibTeX XMLCite \textit{L. Molnár}, Selected preserver problems on algebraic structures of linear operators and on function spaces. Berlin: Springer (2007; Zbl 1119.47001) Full Text: DOI
Molnár, Lajos A remark on the Kochen-Specker theorem and some characterizations of the determinant on sets of Hermitian matrices. (English) Zbl 1094.15010 Proc. Am. Math. Soc. 134, No. 10, 2839-2848 (2006). MSC: 15A60 15A15 15B48 15B57 PDFBibTeX XMLCite \textit{L. Molnár}, Proc. Am. Math. Soc. 134, No. 10, 2839--2848 (2006; Zbl 1094.15010) Full Text: DOI
Kovács, Endre; Molnár, Lajos Preserving some numerical correspondences between Hilbert space effects. (English) Zbl 1100.47032 Rep. Math. Phys. 54, No. 2, 201-209 (2004). MSC: 47B49 47N50 81R15 PDFBibTeX XMLCite \textit{E. Kovács} and \textit{L. Molnár}, Rep. Math. Phys. 54, No. 2, 201--209 (2004; Zbl 1100.47032) Full Text: DOI
Molnár, Lajos Preservers on Hilbert space effects. (English) Zbl 1040.47028 Linear Algebra Appl. 370, 287-300 (2003). Reviewer: Valentin Zagrebnov (Marseille) MSC: 47B65 47L30 PDFBibTeX XMLCite \textit{L. Molnár}, Linear Algebra Appl. 370, 287--300 (2003; Zbl 1040.47028) Full Text: DOI
Molnár, Lajos; Páles, Zsolt \(\perp\)-order automorphisms of Hilbert space effect algebras: the two-dimensional case. (English) Zbl 1025.47045 J. Math. Phys. 42, No. 4, 1907-1912 (2001). MSC: 47L30 81P10 47A63 47N50 PDFBibTeX XMLCite \textit{L. Molnár} and \textit{Z. Páles}, J. Math. Phys. 42, No. 4, 1907--1912 (2001; Zbl 1025.47045) Full Text: DOI Link
Molnár, Lajos Characterizations of the automorphisms of Hilbert space effect algebras. (English) Zbl 1029.81008 Commun. Math. Phys. 223, No. 2, 437-450 (2001). Reviewer: Rachel Wallace Garden (Thames) MSC: 81P10 47B15 47L07 47N50 PDFBibTeX XMLCite \textit{L. Molnár}, Commun. Math. Phys. 223, No. 2, 437--450 (2001; Zbl 1029.81008) Full Text: DOI arXiv
Molnár, Lajos A proper standard \(C^*\)-algebra whose automorphism and isometry groups are topologically reflexive. (English) Zbl 0918.46055 Publ. Math. Debr. 52, No. 3-4, 563-574 (1998). Reviewer: Herbert Schröder (Dortmund) MSC: 46L40 47B49 47L30 PDFBibTeX XMLCite \textit{L. Molnár}, Publ. Math. Debr. 52, No. 3--4, 563--574 (1998; Zbl 0918.46055)
Molnar, Lajos Reflexivity of the automorphism and isometry groups of some standard operator algebras. arXiv:math/9705211 Preprint, arXiv:math/9705211 [math.FA] (1997). MSC: 47B49 47D25 46L40 47B35 BibTeX Cite \textit{L. Molnar}, ``Reflexivity of the automorphism and isometry groups of some standard operator algebras'', Preprint, arXiv:math/9705211 [math.FA] (1997) Full Text: arXiv
Molnár, Lajos; Zalar, Borut On automatic surjectivity of Jordan homomorphisms. (English) Zbl 0842.46046 Acta Sci. Math. 61, No. 1-4, 413-424 (1995). MSC: 46L70 46L40 46K99 46H70 16W10 54D35 PDFBibTeX XMLCite \textit{L. Molnár} and \textit{B. Zalar}, Acta Sci. Math. 61, No. 1--4, 413--424 (1995; Zbl 0842.46046)
Molnár, Lajos \(p\)-classes of an \(H^*\)-algebra and their representations. (English) Zbl 0811.46056 Acta Sci. Math. 58, No. 1-4, 411-423 (1993). MSC: 46K15 47B10 46K10 PDFBibTeX XMLCite \textit{L. Molnár}, Acta Sci. Math. 58, No. 1--4, 411--423 (1993; Zbl 0811.46056)