Preston C. Hammer

1.8k total citations
56 papers, 1.3k citations indexed

About

Preston C. Hammer is a scholar working on Applied Mathematics, Numerical Analysis and Geometry and Topology. According to data from OpenAlex, Preston C. Hammer has authored 56 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Applied Mathematics, 9 papers in Numerical Analysis and 9 papers in Geometry and Topology. Recurrent topics in Preston C. Hammer's work include Point processes and geometric inequalities (10 papers), Mathematics and Applications (6 papers) and Numerical methods for differential equations (5 papers). Preston C. Hammer is often cited by papers focused on Point processes and geometric inequalities (10 papers), Mathematics and Applications (6 papers) and Numerical methods for differential equations (5 papers). Preston C. Hammer collaborates with scholars based in United States, Isle of Man and Canada. Preston C. Hammer's co-authors include A. H. Stroud, George E. Forsythe, Wolfgang Wasow, A. Wayne Wymore, Andrew Sobczyk, H. G. Eggleston, H. H. Wicke, Andrew Vázsonyi and Richard Martin Jones and has published in prestigious journals such as Science, Technometrics and Mathematics of Computation.

In The Last Decade

Preston C. Hammer

52 papers receiving 969 citations

Peers

Preston C. Hammer
Karl Zeller Germany
A. B. Tayler Slovakia
Blair Swartz United States
Seymour V. Parter United States
P. M. Anselone United States
G.P. AKILOV United States
P. M. Prenter United States
Solomon G. Mikhlin United States
J. C. Mason United Kingdom
Rudolph E. Langer United States
Karl Zeller Germany
Preston C. Hammer
Citations per year, relative to Preston C. Hammer Preston C. Hammer (= 1×) peers Karl Zeller

Countries citing papers authored by Preston C. Hammer

Since Specialization
Citations

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

Fields of papers citing papers by Preston C. Hammer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Preston C. Hammer. 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 Preston C. Hammer. The network helps show where Preston C. Hammer may publish in the future.

Co-authorship network of co-authors of Preston C. Hammer

This figure shows the co-authorship network connecting the top 25 collaborators of Preston C. Hammer. A scholar is included among the top collaborators of Preston C. Hammer 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 Preston C. Hammer. Preston C. Hammer 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.
Hammer, Preston C.. (1989). LIMITS FOR CONTROL CHARTS. Quality Engineering. 1(3). 345–352. 2 indexed citations
2.
Hammer, Preston C. & Richard Martin Jones. (1971). Connected sets: Bases and metrics. Theory of Computing Systems. 5(3). 282–288. 1 indexed citations
3.
Hammer, Preston C.. (1964). Extended topology: continuity - I. Portugaliae Mathematica. 23(2). 77–93. 15 indexed citations
4.
Hammer, Preston C.. (1963). Extended Topology: The Continuity Concept. Mathematics Magazine. 36(2). 101–101. 2 indexed citations
5.
Hammer, Preston C.. (1963). Extended topology: domain finiteness. Indagationes Mathematicae (Proceedings). 66. 200–212. 8 indexed citations
6.
Hammer, Preston C., et al.. (1963). Extended Topology: The Continuity Concept. Mathematics Magazine. 36(2). 101–105. 6 indexed citations
7.
Hammer, Preston C.. (1963). Approximation of convex surfaces by algebraic surfaces. Mathematika. 10(1). 64–71. 11 indexed citations
8.
Hammer, Preston C.. (1962). Finite-Difference Methods for Partial Differential Equations. Technometrics. 4(1). 143–144. 4 indexed citations
9.
Hammer, Preston C., George E. Forsythe, & Wolfgang Wasow. (1962). Finite-Difference Methods for Partial Differential Equations. Technometrics. 4(1). 143–143. 265 indexed citations
10.
Hammer, Preston C. & H. H. Wicke. (1960). Quadrature Formulas Involving Derivatives of the Integrand. Mathematics of Computation. 14(69). 3–3. 3 indexed citations
11.
Hammer, Preston C.. (1955). General topology, symmetry, and convexity. Transactions of the Wisconsin Academy of Sciences, Arts, and Letters. 3 indexed citations
12.
Hammer, Preston C.. (1955). The numerical analysis laboratory. 2(1). 2 indexed citations
13.
Hammer, Preston C.. (1955). Constant breadth curves in the plane. Proceedings of the American Mathematical Society. 6(2). 333–334. 12 indexed citations
14.
Hammer, Preston C.. (1955). Maximal convex sets. Duke Mathematical Journal. 22(1). 30 indexed citations
15.
Hammer, Preston C., et al.. (1955). Trapezoidal Methods of Approximating Solutions of Differential Equations. Mathematical Tables and Other Aids to Computation. 9(51). 92–92. 30 indexed citations
16.
Hammer, Preston C. & Andrew Sobczyk. (1953). Planar line families. II. Proceedings of the American Mathematical Society. 4(3). 341–349. 12 indexed citations
17.
Hammer, Preston C. & Andrew Sobczyk. (1953). Planar Line Families. I. Proceedings of the American Mathematical Society. 4(2). 226–226. 5 indexed citations
18.
Hammer, Preston C. & Andrew Sobczyk. (1953). Planar Line Families. II. Proceedings of the American Mathematical Society. 4(3). 341–341. 6 indexed citations
19.
Hammer, Preston C.. (1951). The centroid of a convex body. Proceedings of the American Mathematical Society. 2(4). 522–525. 23 indexed citations
20.
Hammer, Preston C.. (1951). The Centroid of a Convex Body. Proceedings of the American Mathematical Society. 2(4). 522–522. 2 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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