Ernst Albrecht

401 total citations
30 papers, 189 citations indexed

About

Ernst Albrecht is a scholar working on Mathematical Physics, Applied Mathematics and Algebra and Number Theory. According to data from OpenAlex, Ernst Albrecht has authored 30 papers receiving a total of 189 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Mathematical Physics, 18 papers in Applied Mathematics and 7 papers in Algebra and Number Theory. Recurrent topics in Ernst Albrecht's work include Holomorphic and Operator Theory (13 papers), Spectral Theory in Mathematical Physics (8 papers) and Advanced Topics in Algebra (6 papers). Ernst Albrecht is often cited by papers focused on Holomorphic and Operator Theory (13 papers), Spectral Theory in Mathematical Physics (8 papers) and Advanced Topics in Algebra (6 papers). Ernst Albrecht collaborates with scholars based in Germany, France and Australia. Ernst Albrecht's co-authors include Jörg Eschmeier, Florian-Horia Vasilescu, Michael Neumann, Veronika Müller, Werner J. Ricker and Michael Neumann and has published in prestigious journals such as Journal of Functional Analysis, Bulletin of the London Mathematical Society and Proceedings of the American Mathematical Society.

In The Last Decade

Ernst Albrecht

28 papers receiving 153 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ernst Albrecht Germany	9	139	131	55	53	18	30	189
S. R. Caradus Canada	6	89 0.6×	72 0.5×	84 1.5×	44 0.8×	7 0.4×	12	147
Mischa Cotlar Venezuela	7	99 0.7×	62 0.5×	30 0.5×	13 0.2×	14 0.8×	20	141
Aleksej Turnšek Slovenia	11	148 1.1×	155 1.2×	94 1.7×	104 2.0×	27 1.5×	23	248
Arnold Lebow United States	6	191 1.4×	187 1.4×	46 0.8×	85 1.6×	33 1.8×	16	251
Ian Doust Australia	5	213 1.5×	195 1.5×	50 0.9×	17 0.3×	15 0.8×	33	257
Yngve Domar Sweden	9	220 1.6×	190 1.5×	50 0.9×	67 1.3×	17 0.9×	32	330
Jacek Chmieliński Poland	12	168 1.2×	125 1.0×	85 1.5×	66 1.2×	42 2.3×	34	265
Dan Timotin Romania	10	317 2.3×	195 1.5×	66 1.2×	122 2.3×	22 1.2×	57	365
Slaviša V. Djordjević Mexico	10	283 2.0×	223 1.7×	125 2.3×	90 1.7×	15 0.8×	38	305
Hendrik de Snoo Netherlands	3	171 1.2×	161 1.2×	113 2.1×	34 0.6×	6 0.3×	3	265

Countries citing papers authored by Ernst Albrecht

Since Specialization

Citations

This map shows the geographic impact of Ernst Albrecht's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ernst Albrecht with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ernst Albrecht more than expected).

Fields of papers citing papers by Ernst Albrecht

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ernst Albrecht. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ernst Albrecht. The network helps show where Ernst Albrecht may publish in the future.

Co-authorship network of co-authors of Ernst Albrecht

This figure shows the co-authorship network connecting the top 25 collaborators of Ernst Albrecht. A scholar is included among the top collaborators of Ernst Albrecht based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ernst Albrecht. Ernst Albrecht is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Albrecht, Ernst, et al.. (2022). World Agricultural Commodity Markets in the Marketing Year 2021/22. German Journal of Agricultural Economics. 71(Supplement). 1 indexed citations

Albrecht, Ernst, et al.. (2021). Compact perturbations of scalar type spectral operators. Journal of Operator Theory. 86(1). 163–188. 1 indexed citations

Albrecht, Ernst & Florian-Horia Vasilescu. (2011). Unbounded extensions and operator moment problems. Journal of Functional Analysis. 260(9). 2497–2517. 8 indexed citations

Albrecht, Ernst & Werner J. Ricker. (2007). Spectral Properties of Some Linear Matrix Differential Operators in L p -spaces on $${\mathbb{R}}$$. Integral Equations and Operator Theory. 59(4). 449–489. 1 indexed citations

Albrecht, Ernst, et al.. (2005). Spectral properties of generalized Cesàro operators on Hardy and weighted Bergman spaces. Archiv der Mathematik. 85(5). 446–459. 10 indexed citations

Albrecht, Ernst, et al.. (2000). When products of selfadjoints are normal. Proceedings of the American Mathematical Society. 128(8). 2509–2511. 5 indexed citations

Albrecht, Ernst & Veronika Müller. (2000). Spectrum of interpolated operators. Proceedings of the American Mathematical Society. 129(3). 807–814. 9 indexed citations

Albrecht, Ernst & Werner J. Ricker. (1998). On p-dependent local spectral properties of certain linear differential operators in $L^{p}(ℝ^{N}). Studia Mathematica. 130(1). 23–52. 1 indexed citations

Albrecht, Ernst, et al.. (1998). INVARIANT SUBSPACES FOR DOUBLY COMMUTING CONTRACTIONS WITH RICH TAYLOR SPECTRUM. 1 indexed citations

10.

Albrecht, Ernst & Werner J. Ricker. (1995). Functional calculi and decomposability of unbounded multiplier operators in L^P(ℝ^N). Proceedings of the Edinburgh Mathematical Society. 38(1). 151–166. 5 indexed citations

11.

Albrecht, Ernst. (1982). A characterization of spectral operators on Hilbert spaces. Glasgow Mathematical Journal. 23(1). 91–95. 5 indexed citations

12.

Albrecht, Ernst. (1982). Several variable spectral theory in the noncommutative case. Banach Center Publications. 8(1). 9–30. 2 indexed citations

13.

Albrecht, Ernst & Michael Neumann. (1980). Automatic continuity of generalized local linear operators. manuscripta mathematica. 32(3-4). 263–294. 9 indexed citations

14.

Albrecht, Ernst. (1979). On joint spectra. Studia Mathematica. 64(3). 263–271. 2 indexed citations

15.

Albrecht, Ernst. (1979). On decomposable operators. Integral Equations and Operator Theory. 2(1). 1–10. 31 indexed citations

16.

Albrecht, Ernst & Michael Neumann. (1978). �ber die Stetigkeit von dissipativen linearen Operatoren. Archiv der Mathematik. 31(1). 74–88. 2 indexed citations

17.

Albrecht, Ernst. (1978). On two questions of I. Colojoar? and C. Foia?. manuscripta mathematica. 25(1). 1–15. 8 indexed citations

18.

Albrecht, Ernst, et al.. (1976). Non-analytic functional calculi in several variables. manuscripta mathematica. 18(4). 327–336. 7 indexed citations

19.

Albrecht, Ernst & Florian-Horia Vasilescu. (1974). Non-analytic local spectral properties in several variables. Czechoslovak Mathematical Journal. 24(3). 430–443. 3 indexed citations

20.

Albrecht, Ernst. (1974). Der spektrale Abbildungssatz f�r nichtanalytische Funktionalkalk�le in mehreren Ver�nderlichen. manuscripta mathematica. 14(3). 263–277. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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