Braess, Simpson, and Zorn

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Nonuniqueness results for the 2d Euler equations

Tags: TAG Events Forschung Mathematik, TAG Events DMI]]>

02.12.2021 17:00 - 02.12.2021 18:00, Zoom: register here: https://www.ntwebseminar.org/

Orders of abelian varieties over $\mathbb{F}_2$

Tags: TAG Events DMI, TAG Events Forschung Mathematik, TAG Events Zahlentheorie]]>

For further information about the seminar, please visit this webpage.

]]>Adaptive algorithms for solution of an electromagnetic volume integral equation with application to microwave thermometry

Tags: TAG Events Forschung Mathematik, TAG Events DMI]]>

Based on these estimates, different adaptive finite element algorithms are formulated. Numerical examples will show efficiency of the proposed adaptive algorithms to improve quality of 3D reconstruction of target during the process of microwave thermometry which is used in cancer therapies. This is joint work with the group of Biomedical Imaging at the Department of Electrical Engineering at CTH, Chalmers.

For further information about the seminar, please visit this webpage.

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Mixing properties of BV vector fields

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1) weakly mixing vector fields are a residual G_delta-set in U;

2) (exponentially fast) strongly mixing vector fields are a dense subset of U.

The proof of these results exploits some connections between ergodic theory and fluid dynamics and it is based on the density of BV vector fields whose Regular Lagrangian Flow is a permutation of subsquares of the unit square [0,1]^2 when evaluated at time t=1.

]]>09.12.2021 17:00 - 08.12.2021 18:00, Zoom: register here: https://www.ntwebseminar.org/

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Tags: TAG Events DMI, TAG Events Forschung Mathematik, TAG Events Zahlentheorie]]>

For further information about the seminar, please visit this webpage.

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