Ole H. Hald

2.9k total citations
45 papers, 1.9k citations indexed

About

Ole H. Hald is a scholar working on Mathematical Physics, Computational Theory and Mathematics and Computational Mechanics. According to data from OpenAlex, Ole H. Hald has authored 45 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Mathematical Physics, 18 papers in Computational Theory and Mathematics and 13 papers in Computational Mechanics. Recurrent topics in Ole H. Hald's work include Numerical methods in inverse problems (17 papers), Spectral Theory in Mathematical Physics (13 papers) and Matrix Theory and Algorithms (11 papers). Ole H. Hald is often cited by papers focused on Numerical methods in inverse problems (17 papers), Spectral Theory in Mathematical Physics (13 papers) and Matrix Theory and Algorithms (11 papers). Ole H. Hald collaborates with scholars based in United States, Israel and Sweden. Ole H. Hald's co-authors include Alexandre J. Chorin, Raz Kupferman, Joyce R. McLaughlin, Panagiotis Stinis, Г. И. Баренблатт, V. M. Prostokishin, Dror Givon, Guy Katriel, A.I. Shestakov and Raanan Fattal and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Physical review. B, Condensed matter and Journal of Computational Physics.

In The Last Decade

Ole H. Hald

45 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ole H. Hald United States	22	661	611	492	427	308	45	1.9k
J. M. Greenberg United States	24	343 0.5×	677 1.1×	302 0.6×	314 0.7×	512 1.7×	122	2.6k
B. Nicolaenko United States	29	842 1.3×	1.2k 2.0×	714 1.5×	799 1.9×	1.1k 3.6×	86	3.8k
J. Marsden United States	10	246 0.4×	250 0.4×	180 0.4×	344 0.8×	206 0.7×	13	1.7k
P. R. Garabedian United States	26	352 0.5×	1.1k 1.8×	421 0.9×	191 0.4×	786 2.6×	118	3.1k
A. A. Samarskiĭ Russia	15	639 1.0×	434 0.7×	516 1.0×	203 0.5×	711 2.3×	93	2.5k
Mark Embree United States	15	274 0.4×	396 0.6×	577 1.2×	364 0.9×	189 0.6×	38	1.6k
Wiktor Eckhaus Netherlands	21	200 0.3×	386 0.6×	210 0.4×	705 1.7×	129 0.4×	44	1.6k
Reinhard Illner Canada	20	697 1.1×	726 1.2×	192 0.4×	468 1.1×	1.4k 4.4×	87	2.1k
John Mcleod United States	21	315 0.5×	320 0.5×	179 0.4×	340 0.8×	273 0.9×	74	1.5k
Matania Ben‐Artzi Israel	25	701 1.1×	927 1.5×	300 0.6×	189 0.4×	852 2.8×	79	1.9k

Countries citing papers authored by Ole H. Hald

Since Specialization

Citations

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

Fields of papers citing papers by Ole H. Hald

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ole H. Hald. 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 Ole H. Hald. The network helps show where Ole H. Hald may publish in the future.

Co-authorship network of co-authors of Ole H. Hald

This figure shows the co-authorship network connecting the top 25 collaborators of Ole H. Hald. A scholar is included among the top collaborators of Ole H. Hald 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 Ole H. Hald. Ole H. Hald 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

Fattal, Raanan, Ole H. Hald, Guy Katriel, & Raz Kupferman. (2007). Global stability of equilibrium manifolds, and “peaking” behavior in quadratic differential systems related to viscoelastic models. Journal of Non-Newtonian Fluid Mechanics. 144(1). 30–41. 3 indexed citations

Chorin, Alexandre J., Ole H. Hald, & Raz Kupferman. (2006). Prediction from Partial Data, Renormalization, and Averaging. Journal of Scientific Computing. 28(2-3). 245–261. 10 indexed citations

Chorin, Alexandre J. & Ole H. Hald. (2005). Viscosity-dependent inertial spectra of the Burgers and Korteweg–deVries–Burgers equations. Proceedings of the National Academy of Sciences. 102(11). 3921–3923. 9 indexed citations

Chorin, Alexandre J., Ole H. Hald, & Raz Kupferman. (2002). Optimal prediction with memory. Physica D Nonlinear Phenomena. 166(3-4). 239–257. 167 indexed citations

Hald, Ole H. & Raz Kupferman. (2001). Convergence of Optimal Prediction for Nonlinear Hamiltonian Systems. SIAM Journal on Numerical Analysis. 39(3). 983–1000. 5 indexed citations

Chorin, Alexandre J., Ole H. Hald, & Raz Kupferman. (2000). Optimal prediction and the Mori–Zwanzig representation of irreversible processes. Proceedings of the National Academy of Sciences. 97(7). 2968–2973. 202 indexed citations

Hald, Ole H.. (1999). Optimal prediction and the Klein–Gordon equation. Proceedings of the National Academy of Sciences. 96(9). 4774–4779. 6 indexed citations

McLaughlin, Joyce R. & Ole H. Hald. (1995). A formula for finding a potential from nodal lines. Bulletin of the American Mathematical Society. 32(2). 241–247. 5 indexed citations

Chorin, Alexandre J. & Ole H. Hald. (1995). Vortex renormalization in three space dimensions. Physical review. B, Condensed matter. 51(17). 11969–11972. 14 indexed citations

10.

Hald, Ole H.. (1986). Convergence of a Random Method with Creation of Vorticity. SIAM Journal on Scientific and Statistical Computing. 7(4). 1373–1386. 21 indexed citations

11.

Hald, Ole H.. (1984). Discontinuous inverse eigenvalue problems. Communications on Pure and Applied Mathematics. 37(5). 539–577. 201 indexed citations

12.

Hald, Ole H.. (1983). Inverse eigenvalue problems for the mantle -- II. Geophysical Journal International. 72(1). 139–164. 11 indexed citations

13.

Hald, Ole H.. (1981). Convergence of Random Methods for a Reaction-Diffusion Equation. SIAM Journal on Scientific and Statistical Computing. 2(1). 85–94. 26 indexed citations

14.

Hald, Ole H.. (1979). Numerical solution of the Gel'fand-Levitan equation. Linear Algebra and its Applications. 28. 99–111. 12 indexed citations

15.

Hald, Ole H.. (1978). The Inverse Sturm-Liouville Problem and the Rayleigh-Ritz Method. Mathematics of Computation. 32(143). 687–687. 8 indexed citations

16.

Hald, Ole H.. (1978). The inverse Sturm-Liouville problem and the Rayleigh-Ritz method. Mathematics of Computation. 32(143). 687–705. 56 indexed citations

17.

Hald, Ole H.. (1977). Discrete inverse strum-liouville problems. Numerische Mathematik. 27(2). 249–256. 1 indexed citations

18.

Hald, Ole H.. (1976). Inverse eigenvalue problems for Jacobi matrices. Linear Algebra and its Applications. 14(1). 63–85. 115 indexed citations

19.

Hald, Ole H.. (1975). On a Newton-Moser type method. Numerische Mathematik. 23(5). 411–426. 35 indexed citations

20.

Hald, Ole H.. (1974). A converse to the Bauer-Fike theorem. Linear Algebra and its Applications. 9. 267–274. 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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