The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mathematics in 2026. The highlighted bar marks where Tudor S. Ratiu sits on this spectrum.
This scientist: 342 publications — 90th percentile
90% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 537 publications or more.
The chart shows the D-index (discipline H-index) distribution of Mathematics scientists ranked by Research.com in 2026. The highlighted bar marks where Tudor S. Ratiu sits on this spectrum.
This scientist: 59 D-Index — 84th percentile
84% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 86 D-Index or more.
Tudor S. Ratiu is affiliated with the École Polytechnique Fédérale de Lausanne in Switzerland. Their research spans multiple aspects of mathematics and physics, with a focus on mathematical physics, geometry and topology, and statistical and nonlinear physics. The scientist has contributed extensively to advanced algebra and geometry, quantum chaos and dynamical systems, homotopy and cohomology in algebraic topology, as well as advanced differential equations, nonlinear waves, solitons, and other advanced mathematical theories.
Recent publications include:
Frequent co-authors include:
Most of Tudor S. Ratiu's work has been published in venues such as arXiv (Cornell University), Proceedings of the Steklov Institute of Mathematics, Труды Математического института им Стеклова, Journal of Nonlinear Science, and Nonlinearity. The scientist's strong publication presence in these journals reflects a broad engagement with both theoretical and applied mathematics.
The scientific fields they focus on are primarily:
Within these fields, subfields of study include:
Tudor S. Ratiu's work covers the following main topics:
In recognition of contributions to the field, Tudor S. Ratiu has been named a Fellow of the Alfred P. Sloan Foundation in 1983, a Fellow of the American Mathematical Society in 2013, and became a Member of Academia Europaea in 2019.
Jerrold E. Marsden;Tudor S. Ratiu
R. Abraham;J. E. Marsden;T. Ratiu;Cecile DeWitt‐Morette
Jerrold E. Marsden;Tudor S. Ratiu
Darryl D. Holm;Jerrold E. Marsden;Tudor S. Ratiu;Alan Weinstein
Darryl D. Holm;Jerrold E. Marsden;Tudor S. Ratiu
Juan-Pablo Ortega;Tudor S. Ratiu
Jerrold E. Marsden;Tudor S. Ratiu;Alan Weinstein
Jerrold E. Marsden;Tudor S. Ratiu
Jerrold E. Marsden;Richard Montgomery;Tudor S. Ratiu
Darryl D. Holm;Jerrold E. Marsden;Tudor S. Ratiu
Jerrold E. Marsden;Gerard Misiolek;Juan-Pablo Ortega;Matthew Perlmutter
Hernán Cendra;Jerrold E. Marsden;Tudor S. Ratiu
Anthony M. Bloch;P. S. Krishnaprasad;Jerrold E. Marsden;Tudor S. Ratiu
Jerrold E. Marsden;Tudor Ratiu;Ralph Abraham
Henry D. I. Abarbanel;Darryl D. Holm;Jerrold E. Marsden;Tudor S. Ratiu
Anthony M. Bloch;Perinkulam S. Krishnaprasad;Jerrold E. Marsden;Tudor S. Ratiu
D Lewis;J Marsden;R Montgomery;T Ratiu
Henry D. I. Abarbanel;Darryl D. Holm;Jerrold E. Marsden;Tudor S. Ratiu
Tudor S. Ratiu
Hernán Cendra;Jerrold E. Marsden;Tudor S. Ratiu
Jerrold E. Marsden;Tudor S. Ratiu
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