John R. Haddock

748 total citations
35 papers, 561 citations indexed

About

John R. Haddock is a scholar working on Applied Mathematics, Numerical Analysis and Control and Systems Engineering. According to data from OpenAlex, John R. Haddock has authored 35 papers receiving a total of 561 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Applied Mathematics, 16 papers in Numerical Analysis and 14 papers in Control and Systems Engineering. Recurrent topics in John R. Haddock's work include Nonlinear Differential Equations Analysis (18 papers), Stability and Controllability of Differential Equations (13 papers) and Numerical methods for differential equations (12 papers). John R. Haddock is often cited by papers focused on Nonlinear Differential Equations Analysis (18 papers), Stability and Controllability of Differential Equations (13 papers) and Numerical methods for differential equations (12 papers). John R. Haddock collaborates with scholars based in United States, Canada and Hungary. John R. Haddock's co-authors include T. A. Burton, F. V. Atkinson, Angelo B. Mingarelli, M. N. Nkashama, Jian Wu, Tibor Krisztin, Ovide Arino, Yang Kuang, Robert J. Sacker and Rachel Best and has published in prestigious journals such as Journal of Mathematical Analysis and Applications, American Journal of Physics and Transactions of the American Mathematical Society.

In The Last Decade

John R. Haddock

33 papers receiving 487 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John R. Haddock United States 15 283 196 195 151 109 35 561
George Seifert United States 15 420 1.5× 213 1.1× 295 1.5× 147 1.0× 126 1.2× 65 697
E. Ait Dads Morocco 9 307 1.1× 157 0.8× 212 1.1× 102 0.7× 86 0.8× 20 482
Leonid Berezansky Israel 12 295 1.0× 140 0.7× 217 1.1× 300 2.0× 53 0.5× 37 555
Alexander V. Rezounenko Ukraine 12 205 0.7× 333 1.7× 120 0.6× 151 1.0× 136 1.2× 30 461
Anatoli F. Ivanov United States 13 140 0.5× 146 0.7× 98 0.5× 137 0.9× 63 0.6× 42 423
Tibor Krisztin Hungary 17 289 1.0× 337 1.7× 254 1.3× 255 1.7× 162 1.5× 47 729
Luisa Malaguti Italy 13 355 1.3× 163 0.8× 183 0.9× 200 1.3× 145 1.3× 64 562
太郎 吉沢 2 281 1.0× 340 1.7× 239 1.2× 83 0.5× 86 0.8× 2 683
Mihály Pituk Hungary 16 494 1.7× 204 1.0× 303 1.6× 270 1.8× 92 0.8× 63 701
Plácido Táboas Brazil 11 260 0.9× 141 0.7× 121 0.6× 82 0.5× 49 0.4× 21 412

Countries citing papers authored by John R. Haddock

Since Specialization
Citations

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

Fields of papers citing papers by John R. Haddock

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John R. Haddock. 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 John R. Haddock. The network helps show where John R. Haddock may publish in the future.

Co-authorship network of co-authors of John R. Haddock

This figure shows the co-authorship network connecting the top 25 collaborators of John R. Haddock. A scholar is included among the top collaborators of John R. Haddock 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 John R. Haddock. John R. Haddock 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.
Windsor, Alistair, Anna E. Bargagliotti, Rachel Best, et al.. (2015). Increasing Retention in STEM: Results from a STEM Talent Expansion Program at the University of Memphis. Journal of STEM education. 16(2). 11–19. 14 indexed citations
2.
Russomanno, David J., et al.. (2010). MemphiSTEP: A STEM Talent Expansion Program at the University of Memphis.. Journal of STEM education. 11(1). 69–81. 23 indexed citations
3.
Burton, T. A. & John R. Haddock. (2010). Parallel theories of integral equations. Nonlinear studies. 17(3). 177–197. 2 indexed citations
4.
Haddock, John R., et al.. (1994). An Invariance Principle of Lyapunov-Razumikhin Type for Neutral Functional Differential Equations. Journal of Differential Equations. 107(2). 395–417. 24 indexed citations
5.
Haddock, John R. & Yang Kuang. (1992). Asymptotic theory for a class of nonautonomous delay differential equations. Journal of Mathematical Analysis and Applications. 168(1). 147–162. 16 indexed citations
6.
Haddock, John R. & Jian Wu. (1991). Fundamental inequalities and applications to neutral equations. Journal of Mathematical Analysis and Applications. 155(1). 78–92. 2 indexed citations
7.
Haddock, John R., et al.. (1991). A uniform asymptotic stability theorem for fading memory spaces. Journal of Mathematical Analysis and Applications. 155(1). 55–65. 2 indexed citations
8.
Haddock, John R., et al.. (1990). On the location of positive limit sets for autonomous functional differential equations with infinite delay. Journal of Differential Equations. 86(1). 1–32. 29 indexed citations
9.
Haddock, John R., et al.. (1988). Precompactness and Convergence in Norm of Positive Orbits in a Certain Fading Memory Space. Kobe University Repository Kernel (Kobe University). 21 indexed citations
10.
Mingarelli, Angelo B. & John R. Haddock. (1988). On Determining Phase Spaces for Functional Differential Equations. Kobe University Repository Kernel (Kobe University). 43 indexed citations
11.
Haddock, John R. & Tibor Krisztin. (1986). On the rate of decay of solutions of functional differential equations with infinite delay. Nonlinear Analysis. 10(8). 727–742. 4 indexed citations
12.
Arino, Ovide, T. A. Burton, & John R. Haddock. (1985). Periodic solutions to functional differential equations. Proceedings of the Royal Society of Edinburgh Section A Mathematics. 101(3-4). 253–271. 37 indexed citations
13.
Haddock, John R. & Tibor Krisztin. (1984). Estimates regarding the decay of solutions of functional differential equations. Nonlinear Analysis. 8(12). 1395–1408. 5 indexed citations
14.
Haddock, John R., et al.. (1983). Liapunov-Razumikhin functions and an invariance principle for functional differential equations. Journal of Differential Equations. 48(1). 95–122. 117 indexed citations
15.
Atkinson, F. V. & John R. Haddock. (1983). Criteria for asymptotic constancy of solutions of functional differential equations. Journal of Mathematical Analysis and Applications. 91(2). 410–423. 43 indexed citations
16.
Haddock, John R. & Robert J. Sacker. (1980). Stability and asymptotic integration for certain linear systems of functional differential equations. Journal of Mathematical Analysis and Applications. 76(2). 328–338. 15 indexed citations
17.
Haddock, John R., et al.. (1979). Functional differential equations. Applicable Analysis. 9(4). 235–245. 9 indexed citations
18.
Burton, T. A. & John R. Haddock. (1976). On the delay-differential equations x′(t) + a(t)f(x(t − r(t))) = 0 and x″(t) + a(t)f(x(t − r(t))) = 0. Journal of Mathematical Analysis and Applications. 54(1). 37–48. 22 indexed citations
19.
Haddock, John R.. (1974). On Liapunov functions for nonautonomous systems. Journal of Mathematical Analysis and Applications. 47(3). 599–603. 10 indexed citations
20.
Haddock, John R.. (1972). A Remark on a Stability Theorem of M. Marachkoff. Proceedings of the American Mathematical Society. 31(1). 209–209. 1 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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