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Consortium of Swiss Academic Libraries

Upper Bound on the Decay of Correlations in a General Class of O ( N )-Symmetric Models

Gagnebin, Maxime ; Velenik, Yvan

In: Communications in Mathematical Physics, 2014, vol. 332, no. 3, p. 1235-1255

Consortium of Swiss Academic Libraries

Overview of the Geometries of Shape Spaces and Diffeomorphism Groups

Bauer, Martin ; Bruveris, Martins ; Michor, Peter

In: Journal of Mathematical Imaging and Vision, 2014, vol. 50, no. 1-2, p. 60-97

Consortium of Swiss Academic Libraries

Coisotropic Submanifolds and Dual Pairs

Cattaneo, Alberto

In: Letters in Mathematical Physics, 2014, vol. 104, no. 3, p. 243-270

Consortium of Swiss Academic Libraries

Euclidean spaces as weak tangents of infinitesimally Hilbertian metric measure spaces with Ricci curvature bounded below

Gigli, Nicola ; Mondino, Andrea ; Rajala, Tapio

In: Journal für die reine und angewandte Mathematik (Crelles Journal), 2015, vol. 2015, no. 705, p. 233-244

Université de Fribourg

A note on the Petersen-Wilhelm conjecture

González-Álvaro, David ; Radeschi, Marco

In: Proceedings of the American Mathematical Society, 2018, vol. 146, no. 10, p. 4447–4458

In this note we consider submersions from compact manifolds, homotopy equivalent to the Eschenburg or Bazaikin spaces of positive curvature. We show that if the submersion is nontrivial, the dimension of the base is greater than the dimension of the fiber. Together with previous results, this proves the Petersen-Wilhelm conjecture for all the known compact manifolds with positive curvature.

Consortium of Swiss Academic Libraries

Existence and non-existence of Schwarz symmetric ground states for elliptic eigenvalue problems

Hajaiej, H. ; Stuart, C.A.

In: Annali di Matematica Pura ed Applicata (1923 -), 2005, vol. 184, no. 3, p. 297-314

Consortium of Swiss Academic Libraries

Time-optimal torus theorem and control of spin systems

Swoboda, J.

In: Optics and Spectroscopy, 2007, vol. 103, no. 3, p. 343-348

Consortium of Swiss Academic Libraries

Important Aspects of Geometric Numerical Integration

Hairer, Ernst

In: Journal of Scientific Computing, 2005, vol. 25, no. 1, p. 67-81