Jack W. Macki

924 total citations · 1 hit paper
27 papers, 694 citations indexed

About

Jack W. Macki is a scholar working on Applied Mathematics, Numerical Analysis and Mathematical Physics. According to data from OpenAlex, Jack W. Macki has authored 27 papers receiving a total of 694 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Applied Mathematics, 11 papers in Numerical Analysis and 6 papers in Mathematical Physics. Recurrent topics in Jack W. Macki's work include Differential Equations and Numerical Methods (9 papers), Nonlinear Differential Equations Analysis (7 papers) and Differential Equations and Boundary Problems (5 papers). Jack W. Macki is often cited by papers focused on Differential Equations and Numerical Methods (9 papers), Nonlinear Differential Equations Analysis (7 papers) and Differential Equations and Boundary Problems (5 papers). Jack W. Macki collaborates with scholars based in Canada, United States and Italy. Jack W. Macki's co-authors include Pietro Zecca, Paolo Nistri, Aaron Strauss, James S. Wong, James S. Muldowney, Paul Waltman, J. S. W. Wong, G. J. Butler, F. V. Atkinson and V. G. Sigillito and has published in prestigious journals such as SIAM Review, Archive for Rational Mechanics and Analysis and American Mathematical Monthly.

In The Last Decade

Jack W. Macki

22 papers receiving 557 citations

Hit Papers

Mathematical Models for Hysteresis 1993 2026 2004 2015 1993 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Mathematical Models for Hysteresis
    1993 375 citations Jack W. Macki, Paolo Nistri et al. SIAM Review profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jack W. Macki Canada 9 340 175 136 118 116 27 694
Pietro Zecca Italy 13 808 2.4× 175 1.0× 805 5.9× 403 3.4× 114 1.0× 67 1.4k
Aleksei V. Pokrovskiǐ Ireland 3 548 1.6× 369 2.1× 36 0.3× 141 1.2× 237 2.0× 5 897
H.C. Lai United Kingdom 18 427 1.3× 147 0.8× 28 0.2× 310 2.6× 13 0.1× 71 946
Vı́ctor Mañosa Spain 14 238 0.7× 58 0.3× 76 0.6× 50 0.4× 29 0.3× 49 861
Shipei Huang China 21 978 2.9× 178 1.0× 19 0.1× 148 1.3× 256 2.2× 68 1.5k
Nobuyuki Kenmochi Japan 16 255 0.8× 28 0.2× 418 3.1× 679 5.8× 288 2.5× 79 933
Hoài-Minh Nguyên United States 19 204 0.6× 180 1.0× 332 2.4× 323 2.7× 5 0.0× 71 940
Gabriele Anzellotti Italy 15 59 0.2× 18 0.1× 499 3.7× 550 4.7× 58 0.5× 24 948
Maria Giovanna Mora Italy 17 83 0.2× 19 0.1× 193 1.4× 535 4.5× 110 0.9× 57 967
Claudio Giorgi Italy 20 749 2.2× 71 0.4× 118 0.9× 632 5.4× 279 2.4× 97 1.3k

Countries citing papers authored by Jack W. Macki

Since Specialization
Citations

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

Fields of papers citing papers by Jack W. Macki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jack W. Macki. 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 Jack W. Macki. The network helps show where Jack W. Macki may publish in the future.

Co-authorship network of co-authors of Jack W. Macki

This figure shows the co-authorship network connecting the top 25 collaborators of Jack W. Macki. A scholar is included among the top collaborators of Jack W. Macki 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 Jack W. Macki. Jack W. Macki is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Macki, Jack W.. (1998). Notice: Erratum and Comments on"Initialization of the Simplex Algorithm: An Artificial-Free Approach". SIAM Review. 40(4). 1024–1024. 1 indexed citations
2.
Macki, Jack W., et al.. (1996). Solution Sets of Differential Equations in Abstract Spaces. Florence Research (University of Florence). 25 indexed citations
3.
Macki, Jack W.. (1994). STATE-OF-THE-ART REGRESSION IN NUMERICAL ANALYSIS*. 1 indexed citations
4.
Macki, Jack W., Paolo Nistri, & Pietro Zecca. (1993). Mathematical Models for Hysteresis. SIAM Review. 35(1). 94–123. 375 indexed citations breakdown →
5.
Macki, Jack W., Paolo Nistri, & Pietro Zecca. (1990). A tracking problem for uncertain vector systems. Nonlinear Analysis. 14(4). 319–328. 4 indexed citations
6.
Macki, Jack W., Paolo Nistri, & Pietro Zecca. (1988). The existence of periodic solutions to nonautonomous differential inclusions. Proceedings of the American Mathematical Society. 104(3). 840–844. 16 indexed citations
7.
Macki, Jack W., Paolo Nistri, & Pietro Zecca. (1988). The Existence of Periodic Solutions to Nonautonomous Differential Inclusions. Proceedings of the American Mathematical Society. 104(3). 840–840. 4 indexed citations
8.
Atkinson, F. V. & Jack W. Macki. (1986). On regular growth and asymptotic stability. Rocky Mountain Journal of Mathematics. 16(1). 2 indexed citations
9.
Macki, Jack W. & Aaron Strauss. (1982). Introduction to Optimal Control Theory. Undergraduate texts in mathematics. 81 indexed citations
10.
Macki, Jack W.. (1978). A singular nonlinear boundary value problem. Pacific Journal of Mathematics. 78(2). 375–383. 31 indexed citations
11.
Macki, Jack W.. (1977). Invariants for the time-dependent harmonic oscillator. Journal of Mathematical Physics. 18(6). 1256–1258. 5 indexed citations
12.
13.
Macki, Jack W. & Paul Waltman. (1975). A Boundary Value Problem for a Two-Dimensional System with a Parameter. SIAM Journal on Mathematical Analysis. 6(1). 91–95. 1 indexed citations
14.
Macki, Jack W. & Paul Waltman. (1972). A Nonlinear Sturm-Liouville Problem. Indiana University Mathematics Journal. 22(3). 217–225. 8 indexed citations
15.
Macki, Jack W., et al.. (1971). A nonlinear Sturm-Liouville problem. Journal of Differential Equations. 10(2). 181–187. 8 indexed citations
16.
Macki, Jack W. & Paul Waltman. (1971). A Nonlinear Boundary Value Problem of Sturm–Liouville Type for a Two-Dimensional System of Ordinary Differential Equations. SIAM Journal on Applied Mathematics. 21(2). 225–231. 4 indexed citations
17.
Macki, Jack W. & James S. Muldowney. (1970). The asymptotic behaviour of solutions to linear systems of ordinary differential equations. Pacific Journal of Mathematics. 33(3). 693–706. 27 indexed citations
18.
Macki, Jack W. & J. S. W. Wong. (1969). Oscillation theorems for linear second order ordinary differential equations. Proceedings of the American Mathematical Society. 20(1). 67–72. 12 indexed citations
19.
Macki, Jack W.. (1969). An Example in the Theory of Nonlinear Oscillations. SIAM Journal on Applied Mathematics. 17(3). 516–519. 1 indexed citations
20.
Macki, Jack W.. (1968). On Julia's Corollary to Picard's Great Theorem. American Mathematical Monthly. 75(6). 655–655. 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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