PhD Candidate in Data-Driven Nonlinear Model Reduction / PhD Candidate in Data-Driven Nonlinear Model Reduction

PhD Position in Data-Driven Nonlinear Model Reduction

100%, Zurich, fixed-term

The Chair in Nonlinear Dynamics at ETH Zürich is seeking a highly motivated PhD student in the area of data-driven model reduction for high-dimensional nonlinear physical problems. The successful candidate will work on the application and extension of data-driven nonlinear model reduction based on the recent theory of spectral submanifolds (SSM). SSM reduction is a dynamical-systems-based alternative to data-driven system modeling via neural networks, offering explicit and predictive polynomial ODE models for the observed dominant dynamics of nonlinear systems.

Job Description

The objective of this position is to collaborate within a Swiss-French consortium of academic institutions to address complex model reduction challenges using SSM reduction. The successful candidate will compare this innovative approach with other model reduction methods, such as dynamic mode decomposition (DMD) and neural network-based techniques. Tackling these advanced problems will necessitate further mathematical and algorithmic developments beyond the current state of data-driven SSM reduction. The PhD position will be based either in the Department of Mechanical and Process Engineering or the Department of Mathematics at ETH Zurich, depending on the candidate's background and preferences.

Profile

• A master's degree in mechanical engineering, applied mathematics, or physics is required.
• A strong background in analysis and linear algebra is essential, evidenced by high grades in these subjects at both undergraduate and master levels.
• Experience with large-scale computations and data handling is necessary.
• A background in nonlinear dynamical systems is preferred.
• The candidate must possess excellent communication skills in English, both oral and written, and be willing to work in an international team environment.

Workplace

ETH Zurich offers a collaborative and innovative working environment where you can contribute to meaningful research and education.

We Offer

• Your career with impact: Become part of ETH Zurich, which supports your professional development while actively contributing to positive change in society.
• We are committed to fostering a sustainable and climate-neutral university environment.
• Expect numerous benefits, including public transport season tickets and car sharing, a wide range of sports offered by the ASVZ, childcare services, and attractive pension benefits.

We Value Diversity

Aligned with our core values, ETH Zurich promotes an inclusive culture. We uphold equality of opportunity, value diversity, and nurture a working and learning environment where the rights and dignity of all staff and students are respected. Visit our Equal Opportunities and Diversity website to learn how we ensure a fair and open environment that allows everyone to grow and excel.

Curious? So Are We.

We look forward to receiving your online application in English. Please apply online using the form below.

Only applications matching the job profile will be considered.

About ETH Zürich

ETH Zurich is one of the world's leading universities specializing in science and technology. We are renowned for our exceptional education, cutting-edge fundamental research, and the direct transfer of new knowledge into society. Over 30,000 individuals from more than 120 countries consider our university a place that fosters independent thinking and inspires excellence. Situated in the heart of Europe while building connections around the globe, we collaborate to develop solutions for the global challenges of today and tomorrow.