Waldyr M. Oliva

836 total citations
45 papers, 489 citations indexed

About

Waldyr M. Oliva is a scholar working on Statistical and Nonlinear Physics, Geometry and Topology and Control and Systems Engineering. According to data from OpenAlex, Waldyr M. Oliva has authored 45 papers receiving a total of 489 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Statistical and Nonlinear Physics, 14 papers in Geometry and Topology and 11 papers in Control and Systems Engineering. Recurrent topics in Waldyr M. Oliva's work include Quantum chaos and dynamical systems (15 papers), Advanced Differential Equations and Dynamical Systems (10 papers) and Control and Dynamics of Mobile Robots (7 papers). Waldyr M. Oliva is often cited by papers focused on Quantum chaos and dynamical systems (15 papers), Advanced Differential Equations and Dynamical Systems (10 papers) and Control and Dynamics of Mobile Robots (7 papers). Waldyr M. Oliva collaborates with scholars based in Brazil, Portugal and United States. Waldyr M. Oliva's co-authors include Luis T. Magalhães, Jack K. Hale, Giorgio Fusco, Ivan Kupka, Marcelo H. Kobayashi, Rui Loja Fernandes, Pedro Duarte, Clodoaldo Grotta Ragazzo, Jair Koiller and Carlos Rocha and has published in prestigious journals such as Lecture notes in mathematics, Archive for Rational Mechanics and Analysis and Journal of Differential Equations.

In The Last Decade

Waldyr M. Oliva

36 papers receiving 434 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Waldyr M. Oliva Brazil 10 251 152 112 111 107 45 489
Bernd Aulbach Germany 14 316 1.3× 171 1.1× 111 1.0× 137 1.2× 136 1.3× 45 631
В. А. Плисс Russia 7 231 0.9× 125 0.8× 103 0.9× 79 0.7× 115 1.1× 22 457
Al Kelley United States 7 124 0.5× 165 1.1× 47 0.4× 78 0.7× 99 0.9× 17 440
S.-N. Chow United States 11 224 0.9× 276 1.8× 127 1.1× 316 2.8× 117 1.1× 18 638
Sylvia Novo Spain 12 156 0.6× 123 0.8× 73 0.7× 69 0.6× 45 0.4× 32 331
Jorge Ize Mexico 11 43 0.2× 121 0.8× 63 0.6× 71 0.6× 137 1.3× 22 351
F. Wilson United States 9 143 0.6× 88 0.6× 56 0.5× 31 0.3× 143 1.3× 23 405
Nathaniel Chafee United States 8 189 0.8× 103 0.7× 157 1.4× 122 1.1× 54 0.5× 12 481
Urs Kirchgraber Switzerland 10 61 0.2× 136 0.9× 46 0.4× 39 0.4× 81 0.8× 34 326
Rafael Obaya Spain 15 340 1.4× 272 1.8× 121 1.1× 174 1.6× 137 1.3× 84 754

Countries citing papers authored by Waldyr M. Oliva

Since Specialization
Citations

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

Fields of papers citing papers by Waldyr M. Oliva

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Waldyr M. Oliva

This figure shows the co-authorship network connecting the top 25 collaborators of Waldyr M. Oliva. A scholar is included among the top collaborators of Waldyr M. Oliva 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 Waldyr M. Oliva. Waldyr M. Oliva 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.
Oliva, Waldyr M., et al.. (2011). An Inverse Problem on Vakonomic Mechanics. São Paulo Journal of Mathematical Sciences. 5(1). 23–23.
2.
Fusco, Giorgio, P. Negrini, & Waldyr M. Oliva. (2011). On the stationary motion of a self-gravitating toroidal stratum. São Paulo Journal of Mathematical Sciences. 5(2). 331–331.
3.
Oliva, Waldyr M., et al.. (2010). Dopamine microinjected into brainstem of awake rats affects baseline arterial pressure but not chemoreflex responses. Autonomic Neuroscience. 155(1-2). 73–81. 9 indexed citations
4.
Kobayashi, Marcelo H. & Waldyr M. Oliva. (2004). A note on the conservation of energy and volume in the setting of nonholonomic mechanical systems. Qualitative Theory of Dynamical Systems. 4(2). 383–411. 8 indexed citations
5.
Kobayashi, Marcelo H. & Waldyr M. Oliva. (2003). On the Birkhoff approach to classical mechanics. 6(1). 1–71. 5 indexed citations
6.
Kupka, Ivan & Waldyr M. Oliva. (2001). The Non-Holonomic Mechanics. Journal of Differential Equations. 169(1). 169–189. 21 indexed citations
7.
Duarte, Pedro, Rui Loja Fernandes, & Waldyr M. Oliva. (1998). Dynamics of the Attractor in the Lotka–Volterra Equations. Journal of Differential Equations. 149(1). 143–189. 25 indexed citations
8.
Oliva, Waldyr M., et al.. (1997). Poisson Structures on the Phase Space of Mechanical Systems with Constraint. 3(1). 85–92. 1 indexed citations
9.
Oliva, Waldyr M. & Plácido Táboas. (1997). Existence of periodic orbits, set of global solutions and behavior near equilibrium for Volterra equations of retarded type.. Portugaliae Mathematica. 54(2). 165–186. 2 indexed citations
10.
Fusco, Giorgio & Waldyr M. Oliva. (1997). Integrability of a System ofNElectrons Subjected to Coulombian Interactions. Journal of Differential Equations. 135(1). 16–40. 8 indexed citations
11.
Oliva, Waldyr M., et al.. (1996). Periodic dynamic systems for infected hosts and mosquitoes. Revista de Saúde Pública. 30(3). 218–223. 1 indexed citations
12.
Negrini, P., et al.. (1993). The four positive vortices problem : regions of chaotic behavior and the non-integrability. Institutional Research Information System (Università degli Studi di Trento). 59(1). 99–115. 4 indexed citations
13.
Oliva, Waldyr M., Niklas Kühl, & Luis T. Magalhães. (1993). Diffeomorphisms of $\mathbb{R}^n$ with oscillatory jacobians. Publicacions Matemàtiques. 37. 255–269. 6 indexed citations
14.
Langevin, Rémi, et al.. (1991). Retarded functional differential equations with white noise perturbations. French digital mathematics library (Numdam). 55(2). 671–687. 1 indexed citations
15.
Barbosa, Fernando de Holanda, et al.. (1991). A dinâmica da hiperinflação. Brazilian Journal of Political Economy. 13(1).
16.
Oliva, Waldyr M., et al.. (1989). A class of C∞-integrable Hamiltonian systems. Proceedings of the Royal Society of Edinburgh Section A Mathematics. 113(3-4). 293–314. 4 indexed citations
17.
Fusco, Giorgio & Waldyr M. Oliva. (1988). Jacobi matrices and transversality. Proceedings of the Royal Society of Edinburgh Section A Mathematics. 109(3-4). 231–243. 41 indexed citations
18.
Oliva, Waldyr M.. (1983). Retarded equations on the sphere induced by linear equations. Journal of Differential Equations. 49(3). 453–472.
19.
Hale, Jack K. & Waldyr M. Oliva. (1976). One-to-oneness for linear retarded functional differential equations. Journal of Differential Equations. 20(1). 28–36. 3 indexed citations
20.
Oliva, Waldyr M.. (1969). Functional differential equations on compact manifolds and an approximation theorem. Journal of Differential Equations. 5(3). 483–496. 22 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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