M. Marshall

549 total citations
21 papers, 273 citations indexed

About

M. Marshall is a scholar working on Geometry and Topology, Computational Theory and Mathematics and Algebra and Number Theory. According to data from OpenAlex, M. Marshall has authored 21 papers receiving a total of 273 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Geometry and Topology, 9 papers in Computational Theory and Mathematics and 7 papers in Algebra and Number Theory. Recurrent topics in M. Marshall's work include Polynomial and algebraic computation (7 papers), Advanced Topics in Algebra (5 papers) and Advanced Optimization Algorithms Research (4 papers). M. Marshall is often cited by papers focused on Polynomial and algebraic computation (7 papers), Advanced Topics in Algebra (5 papers) and Advanced Optimization Algorithms Research (4 papers). M. Marshall collaborates with scholars based in Canada, France and United Kingdom. M. Marshall's co-authors include Salma Kuhlmann, Niels Schwartz, Franz‐Viktor Kuhlmann, Mehdi Ghasemi, Jean B. Lasserre, Michele Perna, C. Vignali, G. Cresci, Torsten Böker and Eleonora Parlanti and has published in prestigious journals such as Astronomy and Astrophysics, Transactions of the American Mathematical Society and SIAM Journal on Optimization.

In The Last Decade

M. Marshall

20 papers receiving 237 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
M. Marshall Canada	11	163	96	86	82	59	21	273
Kristian Ranestad Norway	9	109 0.7×	145 1.5×	56 0.7×	57 0.7×	23 0.4×	33	259
Cătălin Badea France	11	72 0.4×	50 0.5×	64 0.7×	62 0.8×	194 3.3×	42	311
Tim Netzer Germany	10	129 0.8×	29 0.3×	93 1.1×	37 0.5×	36 0.6×	29	194
Barry H. Dayton United States	7	175 1.1×	59 0.6×	36 0.4×	77 0.9×	25 0.4×	13	242
J. G. Timourian Canada	11	79 0.5×	131 1.4×	28 0.3×	47 0.6×	101 1.7×	26	258
Bruce L. Chalmers United States	10	116 0.7×	57 0.6×	51 0.6×	66 0.8×	150 2.5×	51	336
Emanuel Carneiro United States	12	60 0.4×	61 0.6×	53 0.6×	111 1.4×	317 5.4×	36	396
A. Jakimovski Israel	10	84 0.5×	40 0.4×	58 0.7×	31 0.4×	128 2.2×	52	303
M. D. Choi Canada	7	94 0.6×	118 1.2×	26 0.3×	159 1.9×	77 1.3×	12	260
Juan Arias de Reyna Spain	9	49 0.3×	45 0.5×	30 0.3×	57 0.7×	114 1.9×	35	215

Countries citing papers authored by M. Marshall

Since Specialization

Citations

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

Fields of papers citing papers by M. Marshall

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Marshall

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

Bertola, E., G. Cresci, Giacomo Venturi, et al.. (2025). GA-NIFS: Mapping z ≃ 3.5 AGN-driven ionized outflows in the COSMOS field. Astronomy and Astrophysics. 699. A220–A220. 1 indexed citations

Ghasemi, Mehdi, Jean B. Lasserre, & M. Marshall. (2013). Lower bounds on the global minimum of a polynomial. Computational Optimization and Applications. 57(2). 387–402. 3 indexed citations

Marshall, M., et al.. (2010). Real holomorphy rings and the complete real spectrum. Annales de la faculté des sciences de Toulouse Mathématiques. 19(S1). 57–74. 1 indexed citations

Marshall, M.. (2009). Polynomials non-negative on a strip. Proceedings of the American Mathematical Society. 138(5). 1559–1567. 19 indexed citations

Marshall, M.. (2009). Representations of Non-Negative Polynomials, Degree Bounds and Applications to Optimization. Canadian Journal of Mathematics. 61(1). 205–221. 31 indexed citations

Marshall, M.. (2006). Local-global properties of positive primitive formulas in the theory of spaces of orderings. Journal of Symbolic Logic. 71(4). 1097–1107. 4 indexed citations

Marshall, M.. (2005). Real reduced multirings and multifields. Journal of Pure and Applied Algebra. 205(2). 452–468. 29 indexed citations

Marshall, M.. (2005). Error Estimates in the Optimization of Degree Two Polynomials on a Discrete Hypercube. SIAM Journal on Optimization. 16(1). 297–309. 4 indexed citations

Marshall, M., et al.. (2004). Lattice-ordered reduced special groups. Annals of Pure and Applied Logic. 132(1). 27–49. 8 indexed citations

10.

Marshall, M.. (2003). Optimization of Polynomial Functions. Canadian Mathematical Bulletin. 46(4). 575–587. 27 indexed citations

11.

Marshall, M.. (2003). Approximating Positive Polynomials Using Sums of Squares. Canadian Mathematical Bulletin. 46(3). 400–418. 16 indexed citations

12.

Kuhlmann, Franz‐Viktor, et al.. (2002). Embedding ordered fields in formal power series fields. Journal of Pure and Applied Algebra. 169(1). 71–90. 11 indexed citations

13.

Kuhlmann, Salma & M. Marshall. (2002). Positivity, sums of squares and the multi-dimensional moment problem. Transactions of the American Mathematical Society. 354(11). 4285–4301. 49 indexed citations

14.

Marshall, M.. (2001). Extending the Archimedean Positivstellensatz to the Non-Compact Case. Canadian Mathematical Bulletin. 44(2). 223–230. 12 indexed citations

15.

Marshall, M.. (1994). On Bröcker'st-invariant and separating families for constructible sets. Aequationes Mathematicae. 48(2-3). 306–316. 1 indexed citations

16.

Marshall, M., et al.. (1990). Signatures of higher level on rings with many units. Mathematische Zeitschrift. 204(1). 129–143. 14 indexed citations

17.

Marshall, M., et al.. (1989). The representation theorem for spaces of signatures. Rocky Mountain Journal of Mathematics. 19(3). 2 indexed citations

18.

Marshall, M.. (1989). Decomposing Witt rings of characteristic two. Rocky Mountain Journal of Mathematics. 19(3). 1 indexed citations

19.

Marshall, M., et al.. (1984). Direct limits of finite spaces of orderings. Rocky Mountain Journal of Mathematics. 14(4). 2 indexed citations

20.

Marshall, M.. (1977). Some Local-Global Principles for Formally Real Fields. Canadian Journal of Mathematics. 29(3). 606–614. 10 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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