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As of Fall 2016 I am a Tamarkin Assistant Professor at the Department of Mathematics at Brown University.

Prior to that I obtained my PhD at the Courant Institute of Mathematical Sciences at New York University, New York, under the guidance of Pierre Germain.

Department of Mathematics

Brown University

151 Thayer Street

Providence, RI 02912

Email: klaus (at) math (dot) brown (dot) edu

The following are also available on my arXiv.org page.

- On the Global Stability of a Beta-Plane Equation [arXiv:1610.03479] -- with Fabio Pusateri

preprint 2016 - Convergence to Stratified Flow for an Inviscid 3D Boussinesq System [arXiv:1509.09216]

preprint 2015 - Long Time Stability for Solutions of a Beta-Plane Equation [arXiv:1509.05355] -- with Tarek Elgindi

preprint 2015; To appear in*Communications on Pure and Applied Mathematics* - Sharp decay estimates for an anisotropic linear semigroup and applications to the SQG and inviscid Boussinesq systems [arXiv:1410.1415] -- with Tarek Elgindi

*SIAM Journal on Mathematical Analysis, 47 (6), 4672-4684*

- Non-uniqueness of Weak Solutions to the Wave Map Problem [arXiv:1310.4419]

*Ann. Inst. H. Poincaré (C) Analyse Non Linéaire, Volume 32, Issue 3, May-June 2015, Pages 519-532*

- In Fall 2016 I am teaching Math 0180 ''Intermediate Calculus''. Here is the Syllabus.
- In Spring 2017 I am teaching Math 1010 ''Analysis: Functions of One Variable''. Here is the Syllabus.

- Jointly with Yan Guo I am organizing the PDE Seminar at Brown.