Yu. I. Lyubich

902 total citations
42 papers, 590 citations indexed

About

Yu. I. Lyubich is a scholar working on Applied Mathematics, Mathematical Physics and Computational Theory and Mathematics. According to data from OpenAlex, Yu. I. Lyubich has authored 42 papers receiving a total of 590 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Applied Mathematics, 18 papers in Mathematical Physics and 14 papers in Computational Theory and Mathematics. Recurrent topics in Yu. I. Lyubich's work include Spectral Theory in Mathematical Physics (11 papers), Holomorphic and Operator Theory (6 papers) and Matrix Theory and Algorithms (6 papers). Yu. I. Lyubich is often cited by papers focused on Spectral Theory in Mathematical Physics (11 papers), Holomorphic and Operator Theory (6 papers) and Matrix Theory and Algorithms (6 papers). Yu. I. Lyubich collaborates with scholars based in Israel, Russia and United States. Yu. I. Lyubich's co-authors include Israel Gohberg, Genrich Belitskii, Gennadiy Feldman, V. Matsaev, Mikhail Lyubich, Jaroslav Zemánek, Per Enflo and Р. С. Исмагилов and has published in prestigious journals such as Proceedings of the American Mathematical Society, Linear Algebra and its Applications and Russian Mathematical Surveys.

In The Last Decade

Yu. I. Lyubich

36 papers receiving 460 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Yu. I. Lyubich Israel	13	266	265	224	158	84	42	590
Alfonso Vignoli Italy	11	230 0.9×	178 0.7×	247 1.1×	93 0.6×	174 2.1×	31	539
Annette Grabosch Germany	6	418 1.6×	396 1.5×	265 1.2×	247 1.6×	34 0.4×	8	783
B. Nagy Hungary	13	172 0.6×	137 0.5×	110 0.5×	82 0.5×	38 0.5×	39	369
Markus Haase Netherlands	12	486 1.8×	394 1.5×	209 0.9×	131 0.8×	42 0.5×	31	720
Ulf Schlotterbeck Germany	5	447 1.7×	434 1.6×	277 1.2×	243 1.5×	33 0.4×	8	800
Heinrich P. Lotz United States	9	560 2.1×	590 2.2×	290 1.3×	238 1.5×	65 0.8×	19	973
Czesław Olech Poland	14	230 0.9×	103 0.4×	275 1.2×	156 1.0×	166 2.0×	40	564
Allen Devinatz United States	18	397 1.5×	459 1.7×	278 1.2×	50 0.3×	64 0.8×	50	763
Bogdan Choczewski Poland	5	270 1.0×	132 0.5×	73 0.3×	43 0.3×	148 1.8×	9	465
Khalid Latrach France	17	473 1.8×	365 1.4×	206 0.9×	116 0.7×	135 1.6×	63	682

Countries citing papers authored by Yu. I. Lyubich

Since Specialization

Citations

This map shows the geographic impact of Yu. I. Lyubich'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 Yu. I. Lyubich with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yu. I. Lyubich more than expected).

Fields of papers citing papers by Yu. I. Lyubich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yu. I. Lyubich. 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 Yu. I. Lyubich. The network helps show where Yu. I. Lyubich may publish in the future.

Co-authorship network of co-authors of Yu. I. Lyubich

This figure shows the co-authorship network connecting the top 25 collaborators of Yu. I. Lyubich. A scholar is included among the top collaborators of Yu. I. Lyubich 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 Yu. I. Lyubich. Yu. I. Lyubich 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

Lyubich, Yu. I.. (2008). Lower bounds for projective designs, cubature formulas and related isometric embeddings. European Journal of Combinatorics. 30(4). 841–852. 4 indexed citations

Lyubich, Yu. I.. (2008). On tight projective designs. Designs Codes and Cryptography. 51(1). 21–31. 4 indexed citations

Lyubich, Yu. I., et al.. (2006). Isometric embeddings of finite-dimensional $\ell_p$-spaces over the quaternions. St Petersburg Mathematical Journal. 16(1). 9–25. 6 indexed citations

Gohberg, Israel & Yu. I. Lyubich. (1997). New Results in Operator Theory and Its Applications. Birkhäuser Basel eBooks. 28 indexed citations

Gohberg, Israel & Yu. I. Lyubich. (1997). New results in operator theory and its applications: the Israel M. Glazman memorial volume. CERN Document Server (European Organization for Nuclear Research). 1 indexed citations

Lyubich, Yu. I.. (1997). Ultranormal case of the Bernstein problem. Functional Analysis and Its Applications. 31(1). 60–62. 2 indexed citations

Lyubich, Yu. I.. (1995). Perron-Frobenius theory for finite-dimensional spaces with a hyperbolic cone. Linear Algebra and its Applications. 220. 283–309. 2 indexed citations

Enflo, Per, et al.. (1995). Exponential numbers of linear operators in normed spaces. Linear Algebra and its Applications. 219. 225–260. 3 indexed citations

Lyubich, Yu. I. & Jaroslav Zemánek. (1994). Precompactness in the uniform ergodic theory. Studia Mathematica. 112(1). 89–97. 12 indexed citations

10.

Lyubich, Yu. I., et al.. (1992). Functional Analysis I: Linear Functional Analysis. 4 indexed citations

11.

Lyubich, Yu. I.. (1992). Functional Analysis I. CERN Document Server (European Organization for Nuclear Research). 39 indexed citations

12.

Lyubich, Mikhail & Yu. I. Lyubich. (1990). The Perron-Frobenius theory for almost-periodic operators and representations of semigroups. Journal of Mathematical Sciences. 48(5). 539–554. 3 indexed citations

13.

Lyubich, Yu. I., et al.. (1990). A spectral criterion of asymptotic almost periodicity for uniformly continuous representations of abelian semigroups. Journal of Mathematical Sciences. 49(6). 1263–1266. 8 indexed citations

14.

Lyubich, Mikhail & Yu. I. Lyubich. (1990). Splitting-off of the boundary spectrum for almost-periodic operators and representations of semigroups. Journal of Mathematical Sciences. 48(4). 425–438. 6 indexed citations

15.

Lyubich, Yu. I.. (1988). Dissipative actions and almost-periodic representations of Abelian semigroups. Ukrainian Mathematical Journal. 40(1). 58–62. 1 indexed citations

16.

Lyubich, Yu. I., et al.. (1988). Asymptotic stability of linear differential equations in Banach spaces. Studia Mathematica. 88(1). 37–42. 184 indexed citations

17.

Lyubich, Yu. I., et al.. (1986). Boundary spectrum of nonnegative operators. Siberian Mathematical Journal. 26(6). 798–802. 4 indexed citations

18.

Lyubich, Yu. I.. (1984). 18.5. Uniqueness theorem for mean-periodic functions. Journal of Mathematical Sciences. 26(5). 2206–2206. 1 indexed citations

19.

Lyubich, Yu. I.. (1970). On the boundary spectrum of contractions in Minkowski spaces. Siberian Mathematical Journal. 11(2). 271–279. 15 indexed citations

20.

Lyubich, Yu. I.. (1966). On the rate of convergence of a stationary gradient relaxation. USSR Computational Mathematics and Mathematical Physics. 6(2). 228–233.

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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