R. Craigen

1.1k total citations · 1 hit paper
30 papers, 774 citations indexed

About

R. Craigen is a scholar working on Electrical and Electronic Engineering, Artificial Intelligence and Computational Theory and Mathematics. According to data from OpenAlex, R. Craigen has authored 30 papers receiving a total of 774 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Electrical and Electronic Engineering, 9 papers in Artificial Intelligence and 8 papers in Computational Theory and Mathematics. Recurrent topics in R. Craigen's work include graph theory and CDMA systems (25 papers), Coding theory and cryptography (8 papers) and Advanced Topics in Algebra (5 papers). R. Craigen is often cited by papers focused on graph theory and CDMA systems (25 papers), Coding theory and cryptography (8 papers) and Advanced Topics in Algebra (5 papers). R. Craigen collaborates with scholars based in Canada, United States and Greece. R. Craigen's co-authors include Derek J. Lactin, N. J. Holliday, Daniel L. Johnson, Hadi Kharaghani, Zsolt Páles, Christos Koukouvinos, Richard M. Low, Warwick de Launey, S. Georgiou and Jennifer Seberry and has published in prestigious journals such as Linear Algebra and its Applications, Environmental Entomology and Discrete Mathematics.

In The Last Decade

R. Craigen

30 papers receiving 708 citations

Hit Papers

align trajectories

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.

Improved Rate Model of Temperature-Dependent Development by Arthropods

1995 491 citations Derek J. Lactin, N. J. Holliday et al. Environmental Entomology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. Craigen Canada	11	387	205	194	175	120	30	774
Jian-Wei Su China	19	247 0.6×	598 2.9×	260 1.3×	97 0.6×	125 1.0×	58	1.1k
C. R. Edwards United States	14	442 1.1×	66 0.3×	341 1.8×	77 0.4×	41 0.3×	67	830
Pascal Moyal France	16	521 1.3×	38 0.2×	405 2.1×	158 0.9×	31 0.3×	69	870
Rodham E. Tulloss United States	16	102 0.3×	545 2.7×	614 3.2×	371 2.1×	36 0.3×	56	1.4k
Yuanxi Li China	14	235 0.6×	117 0.6×	107 0.6×	100 0.6×	82 0.7×	80	715
Robert D. Edwards United States	14	77 0.2×	43 0.2×	76 0.4×	199 1.1×	29 0.2×	38	677
Tanmoy Banerjee India	22	49 0.1×	132 0.6×	75 0.4×	83 0.5×	100 0.8×	99	1.6k
Ligong Wang China	18	30 0.1×	330 1.6×	104 0.5×	41 0.2×	409 3.4×	75	1.0k
Col R. Ford United Kingdom	11	326 0.8×	78 0.4×	150 0.8×	485 2.8×	20 0.2×	15	895
Dominique Lavenier France	17	61 0.2×	67 0.3×	133 0.7×	25 0.1×	285 2.4×	66	1.1k

Countries citing papers authored by R. Craigen

Since Specialization

Citations

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

Fields of papers citing papers by R. Craigen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Craigen

This figure shows the co-authorship network connecting the top 25 collaborators of R. Craigen. A scholar is included among the top collaborators of R. Craigen 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 R. Craigen. R. Craigen 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

1.

Craigen, R. & Warwick de Launey. (2016). Constructions for Circulant and Group‐Developed Generalized Weighing Matrices. Journal of Combinatorial Designs. 24(9). 406–420. 2 indexed citations

2.

Craigen, R., et al.. (2015). Unreal $$BH(n,6)$$ B H ( n , 6 ) ’s and Hadamard matrices. Designs Codes and Cryptography. 79(2). 219–229. 4 indexed citations

3.

Craigen, R., et al.. (2013). Circulant partial Hadamard matrices. Linear Algebra and its Applications. 439(11). 3307–3317. 12 indexed citations

4.

Craigen, R., et al.. (2007). Power Hadamard matrices. Discrete Mathematics. 308(13). 2868–2884. 3 indexed citations

5.

Craigen, R.. (2006). Products and factorizations of ternary complementary pairs.. Australas. J Comb.. 34. 269–280. 2 indexed citations

6.

Craigen, R., et al.. (2006). An update on primitive ternary complementary pairs. Journal of Combinatorial Theory Series A. 114(5). 957–963. 3 indexed citations

7.

Craigen, R., et al.. (2006). Further explorations into ternary complementary pairs. Journal of Combinatorial Theory Series A. 113(6). 952–965. 16 indexed citations

8.

Low, Richard M., et al.. (2005). Unpredictable Binary Strings. San José State University ScholarWorks (San Jose State University). 177. 65–75. 5 indexed citations

9.

Craigen, R. & Hadi Kharaghani. (2004). Weaving hadamard matrices with maximum excess and classes with small excess. Journal of Combinatorial Designs. 12(4). 233–255. 4 indexed citations

10.

Craigen, R.. (2003). Boolean and ternary complementary pairs. Journal of Combinatorial Theory Series A. 104(1). 1–16. 8 indexed citations

11.

Craigen, R., et al.. (2002). Complex Golay sequences: structure and applications. Discrete Mathematics. 252(1-3). 73–89. 44 indexed citations

12.

Craigen, R. & Christos Koukouvinos. (2001). A Theory of Ternary Complementary Pairs. Journal of Combinatorial Theory Series A. 96(2). 358–375. 21 indexed citations

13.

Craigen, R., et al.. (1997). On the asymptotic existence of complex Hadamard matrices. Journal of Combinatorial Designs. 5(5). 319–327. 8 indexed citations

14.

Craigen, R. & Hadi Kharaghani. (1996). A combined approach to the construction of Hadamard matrices. Australas. J Comb.. 13. 89–108. 1 indexed citations

15.

Craigen, R.. (1995). Signed groups, sequences, and the asymptotic existence of Hadamard matrices. Journal of Combinatorial Theory Series A. 71(2). 241–254. 14 indexed citations

16.

Lactin, Derek J., N. J. Holliday, Daniel L. Johnson, & R. Craigen. (1995). Improved Rate Model of Temperature-Dependent Development by Arthropods. Environmental Entomology. 24(1). 68–75. 491 indexed citations breakdown →

17.

Craigen, R.. (1995). The structure of weighing matrices having large weights. Designs Codes and Cryptography. 5(3). 199–216. 13 indexed citations

18.

Craigen, R. & Hadi Kharaghani. (1993). On the nonexistence of Hermitian circulant complex Hadamard matrices. Australas. J Comb.. 7. 225–228. 6 indexed citations

19.

Craigen, R., Jennifer Seberry, & Xian-Mo Zhang. (1992). Product of four Hadamard matrices. Journal of Combinatorial Theory Series A. 59(2). 318–320. 10 indexed citations

20.

Craigen, R. & Zsolt Páles. (1989). The associativity equation revisited. Aequationes Mathematicae. 37(2-3). 306–312. 40 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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