Alexander Markus

1k citations
45 papers · 599 · 1 hit paper · h-index 11

Impact in

    • Spectral Theory in Mathematical Physics
    • Advanced Banach Space Theory
    • Holomorphic and Operator Theory
    • Differential Equations and Boundary Problems
    • Mathematical Inequalities and Applications

Papers in

Alexander Markus

41 papers receiving 537 citations

Alexander Markus's Hit Papers

Introduction to the Spectral Theory of Polynomial Operator Pencils 2012 · 173 citations
1730+4+9Years since publication50100150

Peers

Alexander Markus
Comparison fields: 5 of 47
  • Mathematical Physics 322
  • Applied Mathematics 196
  • Computational Theory and Mathematics 76
  • Insect Science 21
  • Plant Science 71
Replace Russell A. Gordon with:
Russell A. Gordon United States
Zinovij G. Sheftel Ukraine
Georgij F. Us Ukraine
Zewen Wang China
Deepa Somasundaram India
L. G. Brown United States
Carsten Schütt Germany
Frederic Utzet Spain
David C. Ullrich United States
Alexander Markus relative to Russell A. Gordon United States Russell A. Gordon's profile →
Citations per field
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Russell A. Gordon · 1×
Citations per year

Countries citing papers authored by Alexander Markus

Since Specialization
Citations

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

Fields of papers citing papers by Alexander Markus

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alexander Markus. 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 Alexander Markus. The network helps show where Alexander Markus may publish in the future.

Co-authors

The 25 scholars most cited alongside Alexander Markus, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Alexander Markus Line = papers co-authored together Alexander Markus links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 45 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Introduction to the Spectral Theory of Polynomial Operator Pencils
Hit paper breakdown →
2012173
2 200286
3 200151
4 199745
5 198419
6 199119
7 200317
8 199813
9 200112
10 199311
11 200511
12 199110
13 19799
14 19939
15 19999
16 20009
17 20059
18 19937
19 19947
20 20007

About Alexander Markus

Alexander Markus is a scholar working on Mathematical Physics, Applied Mathematics, Computational Theory and Mathematics, Pharmaceutical Science and Control and Systems Engineering, having authored 45 papers that have together received 599 indexed citations. Recurring topics across this work include Holomorphic and Operator Theory (24 papers), Spectral Theory in Mathematical Physics (18 papers), Advanced Banach Space Theory (8 papers), Matrix Theory and Algorithms (6 papers), Advanced Operator Algebra Research (5 papers), Stability and Control of Uncertain Systems (2 papers), Stability and Controllability of Differential Equations (2 papers) and Advanced Drug Delivery Systems (2 papers). The work is most often cited by research in Mathematical Physics (322 citations), Applied Mathematics (196 citations), Computational Theory and Mathematics (76 citations), Insect Science (21 citations) and Plant Science (71 citations). Alexander Markus has collaborated with scholars based in Israel, Austria and Canada. Frequent co-authors include V. Matsaev, Heinz Langer, Christiane Tretter, Zeev Wiesman, Dan Pelah, Israel Feldman, Zvi Pelah, Avraham Feintuch, Naum Krupnik and J. Margalit. Their work appears in journals such as Integral Equations and Operator Theory, Linear Algebra and its Applications, Journal of Controlled Release, Journal of Functional Analysis and Journal of Ethnopharmacology.

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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