Kenneth Stephenson

1.5k total citations
56 papers, 879 citations indexed

About

Kenneth Stephenson is a scholar working on Geometry and Topology, Applied Mathematics and Mathematical Physics. According to data from OpenAlex, Kenneth Stephenson has authored 56 papers receiving a total of 879 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Geometry and Topology, 20 papers in Applied Mathematics and 14 papers in Mathematical Physics. Recurrent topics in Kenneth Stephenson's work include Analytic and geometric function theory (11 papers), Holomorphic and Operator Theory (10 papers) and Mathematics and Applications (10 papers). Kenneth Stephenson is often cited by papers focused on Analytic and geometric function theory (11 papers), Holomorphic and Operator Theory (10 papers) and Mathematics and Applications (10 papers). Kenneth Stephenson collaborates with scholars based in United States, United Kingdom and Russia. Kenneth Stephenson's co-authors include Charles Collins, Philip L. Bowers, Alan F. Beardon, David A. Stegenga, Natalia B. Shustova, Sophya Garashchuk, Brandon J. Yarbrough, Mark D. Smith, Allison M. Rice and Ekaterina A. Dolgopolova and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Journal of Applied Physics.

In The Last Decade

Kenneth Stephenson

53 papers receiving 785 citations

Peers

Kenneth Stephenson

CGCD

Norman W. Johnson United States

Ming‐Chia Li Taiwan

Weigu Li China

Qiao Liu China

Michael Evans United Kingdom

Youngsong Cho South Korea

Fatih Bulut Türkiye

Wenyuan Yang China

Yufan Zheng China

Norman W. Johnson United States

Kenneth Stephenson

162 ×0.5

47 ×0.2

111 ×0.5

46 ×0.3

CGCD

73 ×0.5

Citations per year, relative to Kenneth Stephenson Kenneth Stephenson (= 1×) peers Norman W. Johnson

Countries citing papers authored by Kenneth Stephenson

Since Specialization

Citations

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

Fields of papers citing papers by Kenneth Stephenson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kenneth Stephenson

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

All Works

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20 of 20 papers shown

Mamun, Abdullah, Kenneth Stephenson, Kamal Hussain, et al.. (2025). Extreme Bandgap Recessed‐Gate Metal Oxide Semiconductor Heterostructure Field Effect Transistors with Drain Current 0.28 A mm ⁻¹ and Threshold Voltage −1.5 V. physica status solidi (a). 222(23). 2 indexed citations

Stephenson, Kenneth, et al.. (2025). 64% AlGaN Channel HFET With High Johnson’s Figure of Merit (>6 THz·V). IEEE Electron Device Letters. 46(4). 545–548. 6 indexed citations

Stephenson, Kenneth, et al.. (2024). Al_0.87Ga_0.13N/Al_0.64Ga_0.36N HFET with fT >17 GHz and V_br > 360 V. 1–2. 3 indexed citations

Stephenson, Kenneth, et al.. (2024). 2 kV Al_0.64Ga_0.36N-channel high electron mobility transistors with passivation and field plates. Applied Physics Express. 18(1). 16504–16504. 5 indexed citations

Stephenson, Kenneth, et al.. (2024). Demonstration of Effective Intrinsic Electron Velocity >10⁷ cm/s in Ultrawide Bandgap Al₀.₆₄Ga₀.₃₆N Channel HEMTs. IEEE Transactions on Electron Devices. 71(11). 6604–6608. 4 indexed citations

Stephenson, Kenneth & Ya. B. Bazaliy. (2018). On the pitfalls of applying isotropic mobility spectrum analysis to conductors with weak anisotropy. Journal of Applied Physics. 124(12). 3 indexed citations

Stephenson, Kenneth, et al.. (2017). A linearized circle packing algorithm. Computational Geometry. 64. 13–29. 7 indexed citations

Stephenson, Kenneth. (2005). Introduction to Circle Packing: The Theory of Discrete Analytic Functions. Medical Entomology and Zoology. 132 indexed citations

Collins, Charles & Kenneth Stephenson. (2003). A circle packing algorithm. Computational Geometry. 25(3). 233–256. 99 indexed citations

10.

Stephenson, Kenneth, et al.. (2003). The algebraic structure of interfaces. Science of Computer Programming. 49(1-3). 47–88. 1 indexed citations

11.

Bowers, Philip L. & Kenneth Stephenson. (1993). Circle packings in surfaces of finite type: an in situ approach with applications to moduli. Topology. 32(1). 157–183. 9 indexed citations

12.

Lyzzaik, Abdallah & Kenneth Stephenson. (1991). The structure of open continuous mappings having two valences. Transactions of the American Mathematical Society. 327(2). 525–566. 4 indexed citations

13.

Lyzzaik, Abdallah & Kenneth Stephenson. (1991). The Structure of Open Continuous Mappings Having Two Valences. Transactions of the American Mathematical Society. 327(2). 525–525.

14.

Stephenson, Kenneth. (1988). Construction of an Inner Function in the Little Bloch Space. Transactions of the American Mathematical Society. 308(2). 713–713. 7 indexed citations

15.

Stephenson, Kenneth. (1988). Construction of an inner function in the little Bloch space. Transactions of the American Mathematical Society. 308(2). 713–720. 10 indexed citations

16.

Stephenson, Kenneth. (1986). Analytic Functions Sharing Level Curves and Tracts. Annals of Mathematics. 123(1). 107–107. 7 indexed citations

17.

Cohn, William S., et al.. (1982). Level-sets of special Blaschke products.. The Michigan Mathematical Journal. 29(1). 2 indexed citations

18.

Stephenson, Kenneth. (1980). Weak Subordination and Stable Classes of Meromorphic Functions. Transactions of the American Mathematical Society. 262(2). 565–565. 7 indexed citations

19.

Stephenson, Kenneth. (1980). Weak subordination and stable classes of meromorphic functions. Transactions of the American Mathematical Society. 262(2). 565–577. 18 indexed citations

20.

Stephenson, Kenneth. (1977). Certain Integral Equalities which Imply Equimeasurability of Functions. Canadian Journal of Mathematics. 29(4). 827–844. 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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