514 citations
- Chemnitz University of TechnologyDE2 papers
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- Max-Born-Institute for Nonlinear Optics and Short Pulse SpectroscopyDE2 papers
- University of Illinois Urbana-ChampaignUS2 papers
- Weierstrass Institute for Applied Analysis and StochasticsDE2 papers
- Zuse Institute BerlinDE2 papers
- A. Alikhanyan National LaboratoryAM1 paper
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20 papers · 1 filter
Willmore tori in the 4-sphere with nontrivial normal bundle
K. Leschke, F. Pedit, U. Pinkall
We characterize Willmore tori in the 4-sphere with nontrivial normal bundle as Twistor projections of elliptic curves in complex projective space or as inverted minimal tori (with…
An asymptotic maximum principle for essentially linear evolution models
E. Baake, M. Baake, A. Bovier +1
Recent work on mutation-selection models has revealed that, under specific assumptions on the fitness function and the mutation rates, asymptotic estimates for the leading eigenval…
Bier spheres and posets
Anders Björner, Andreas Paffenholz, Jonas Sjöstrand +1
In 1992 Thomas Bier presented a strikingly simple method to produce a huge number of simplicial (n-2)-spheres on 2n vertices as deleted joins of a simplicial complex on n vertices…
Radii minimal projections of polytopes and constrained optimization of symmetric polynomials
Rene Brandenberg, Thorsten Theobald
We provide a characterization of the radii minimal projections of polytopes onto -dimensional subspaces in Euclidean space $\E^n$. Applied on simplices this characterization all…
Box complexes, neighborhood complexes, and the chromatic number
Peter Csorba, Carsten Lange, Ingo Schurr +1
Lovasz's striking proof of Kneser's conjecture from 1978 using the Borsuk--Ulam theorem provides a lower bound on the chromatic number of a graph. We introduce the shore subdivisio…
Are there Thermodynamical Degrees of Freedom of Gravitation?
H. -H. v. Borzeszkowski, T. Chrobok
In discussing fundamentals of general-relativistic irreversible continuum thermodynamics, this theory is shown to be characterized by the feature that no thermodynamical degrees of…