D. J. Hartfiel

1.2k total citations
83 papers, 828 citations indexed

About

D. J. Hartfiel is a scholar working on Computational Theory and Mathematics, Electrical and Electronic Engineering and Geometry and Topology. According to data from OpenAlex, D. J. Hartfiel has authored 83 papers receiving a total of 828 indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Computational Theory and Mathematics, 23 papers in Electrical and Electronic Engineering and 16 papers in Geometry and Topology. Recurrent topics in D. J. Hartfiel's work include Matrix Theory and Algorithms (34 papers), graph theory and CDMA systems (23 papers) and Advanced Topics in Algebra (11 papers). D. J. Hartfiel is often cited by papers focused on Matrix Theory and Algorithms (34 papers), graph theory and CDMA systems (23 papers) and Advanced Topics in Algebra (11 papers). D. J. Hartfiel collaborates with scholars based in United States, Australia and Israel. D. J. Hartfiel's co-authors include Carl D. Meyer, Guy L. Curry, E. Seneta, Don W. DeMichele, James E. Mann, Uriel G. Rothblum, Raphael Loewy, I. Borosh, Robert J. Plemmons and Suk-Geun Hwang and has published in prestigious journals such as Management Science, Lecture notes in mathematics and Journal of Mathematical Analysis and Applications.

In The Last Decade

D. J. Hartfiel

75 papers receiving 628 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
D. J. Hartfiel United States	16	306	138	108	108	107	83	828
P. S. Bullen Canada	11	229 0.7×	284 2.1×	45 0.4×	166 1.5×	56 0.5×	45	1.4k
Anthony L. Peressini United States	6	274 0.9×	137 1.0×	38 0.4×	214 2.0×	64 0.6×	14	727
Jesús A. De Loera United States	19	573 1.9×	208 1.5×	56 0.5×	85 0.8×	232 2.2×	84	1.1k
T. Parthasarathy India	17	310 1.0×	90 0.7×	35 0.3×	40 0.4×	86 0.8×	63	923
Heinz Bauer Germany	17	292 1.0×	174 1.3×	33 0.3×	400 3.7×	76 0.7×	40	1.2k
Leopold Flatto United States	19	194 0.6×	213 1.5×	329 3.0×	409 3.8×	53 0.5×	74	1.3k
Czesław Byliński Poland	4	372 1.2×	205 1.5×	41 0.4×	106 1.0×	76 0.7×	4	734
Andrzej Trybulec Poland	17	734 2.4×	364 2.6×	73 0.7×	193 1.8×	186 1.7×	55	1.4k
Dale E. Varberg United States	13	520 1.7×	282 2.0×	52 0.5×	260 2.4×	22 0.2×	34	1.6k
N. Sauer Canada	12	532 1.7×	272 2.0×	53 0.5×	105 1.0×	46 0.4×	47	893

Countries citing papers authored by D. J. Hartfiel

Since Specialization

Citations

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

Fields of papers citing papers by D. J. Hartfiel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. J. Hartfiel. 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 D. J. Hartfiel. The network helps show where D. J. Hartfiel may publish in the future.

Co-authorship network of co-authors of D. J. Hartfiel

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Hartfiel, D. J. & Carl D. Meyer. (1998). On the structure of stochastic matrices with a subdominant eigenvalue near 1. Linear Algebra and its Applications. 272(1-3). 193–203. 36 indexed citations

Hartfiel, D. J.. (1996). Proof of the Simon-Ando Theorem. Proceedings of the American Mathematical Society. 124(1). 67–74. 1 indexed citations

Hartfiel, D. J.. (1994). Lumping in Markov set-chains. Stochastic Processes and their Applications. 50(2). 275–279. 2 indexed citations

Hartfiel, D. J. & E. Seneta. (1994). On the theory of Markov set-chains. Advances in Applied Probability. 26(4). 947–964. 20 indexed citations

Hartfiel, D. J.. (1992). Tracking in matrix systems. Linear Algebra and its Applications. 165. 233–250. 3 indexed citations

Hartfiel, D. J. & E. Seneta. (1990). A note on semigroups of regular stochastic matrices. Linear Algebra and its Applications. 141. 47–51. 4 indexed citations

Hartfiel, D. J.. (1989). Cone control on nonnegative control equations. Linear Algebra and its Applications. 117. 115–126. 1 indexed citations

Hartfiel, D. J., et al.. (1984). On matrices having equal corresponding principal minors. Linear Algebra and its Applications. 58. 147–167. 8 indexed citations

Hartfiel, D. J.. (1984). A control theory for stochastic eigenvectors of stochastic matrices through variations of entries. Linear Algebra and its Applications. 56. 139–160. 4 indexed citations

10.

Curry, Guy L. & D. J. Hartfiel. (1983). A simulation–optimization method: Its convergence and utility. Naval Research Logistics Quarterly. 30(2). 227–236. 1 indexed citations

11.

Hartfiel, D. J.. (1980). Concerning the interior of the D-stable matrices. Linear Algebra and its Applications. 30. 201–207. 14 indexed citations

12.

Hartfiel, D. J.. (1978). The Effect ofDon the Maximum Eigenvalue of $DA$ WhereAis an ML-Matrix. SIAM Journal on Applied Mathematics. 35(1). 119–122. 1 indexed citations

13.

Hartfiel, D. J., et al.. (1978). On a definition of connected sets of a matroid. Journal of Combinatorial Theory Series B. 25(2). 130–134.

14.

Hartfiel, D. J., et al.. (1977). The lattice of patterns induced by a positive cone of functions. Transactions of the American Mathematical Society. 232(0). 43–59.

15.

Hartfiel, D. J.. (1975). Two theorems generalizing the mean transition probability results in the theory of Markov chains. Linear Algebra and its Applications. 11(2). 181–187. 3 indexed citations

16.

Hartfiel, D. J.. (1974). On Infinite Products of Nonnegative Matrices. SIAM Journal on Applied Mathematics. 26(2). 297–301. 17 indexed citations

17.

Hartfiel, D. J.. (1974). A result concerning strongly erogodic nonhomogeneous Markov chains. Linear Algebra and its Applications. 9. 169–174. 5 indexed citations

18.

Hartfiel, D. J., et al.. (1972). A role for doubly stochastic matrices in graph theory. Proceedings of the American Mathematical Society. 36(2). 389–389. 9 indexed citations

19.

Hartfiel, D. J., et al.. (1972). A lower bound for the permanent on Un(k, k). Journal of Combinatorial Theory Series A. 12(2). 283–288. 3 indexed citations

20.

Hartfiel, D. J.. (1970). A simplified form for nearly reducible and nearly decomposable matrices. Proceedings of the American Mathematical Society. 24(2). 388–393. 28 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.

Explore authors with similar magnitude of impact