Zobrazeno 1 - 10
of 1 648
pro vyhledávání: '"ALBERS, PETER"'
A submanifold of the standard symplectic space determines a partially defined, multi-valued symplectic map, the outer symplectic billiard correspondence. Two points are in this correspondence if the midpoint of the segment connecting them is on the s
Externí odkaz:
http://arxiv.org/abs/2409.07990
This paper introduces the sigma flow model for the prediction of structured labelings of data observed on Riemannian manifolds, including Euclidean image domains as special case. The approach combines the Laplace-Beltrami framework for image denoisin
Externí odkaz:
http://arxiv.org/abs/2408.15946
Autor:
Kliesch, Sabine, Schmidt, Stefanie, Wilborn, Doris, Aigner, Clemens, Albrecht, Walter, Bedke, Jens, Beintker, Matthias, Beyersdorff, Dirk, Bokemeyer, Carsten, Busch, Jonas, Classen, Johannes, de Wit, Maike, Dieckmann, Klaus-Peter, Diemer, Thorsten, Dieing, Anette, Gockel, Matthias, Göckel-Beining, Bernt, Hakenberg, Oliver W., Heidenreich, Axel, Heinzelbecker, Julia, Herkommer, Kathleen, Hermanns, Thomas, Kaufmann, Sascha, Kornmann, Marko, Kotzerke, Jörg, Krege, Susanne, Kristiansen, Glen, Lorch, Anja, Müller, Arndt-Christian, Oechsle, Karin, Ohloff, Timur, Oing, Christoph, Otto, Ulrich, Pfister, David, Pichler, Renate, Recken, Heinrich, Rick, Oliver, Rudolph, Yvonne, Ruff, Christian, Schirren, Joachim, Schmelz, Hans, Schmidberger, Heinz, Schrader, Mark, Schweyer, Stefan, Seeling, Stefanie, Souchon, Rainer, Winter, Christian, Wittekind, Christian, Zengerling, Friedemann, Zermann, Dirk-Henrik, Zillmann, Roger, Albers, Peter
Objectives: We developed the first German evidence- and consensus-based clinical guideline on diagnosis, treatment, and follow-up of germ cell tumours (GCT) of the testes in adult patients. We present the guideline content in 2 separate publications.
Externí odkaz:
https://ul.qucosa.de/id/qucosa%3A83658
https://ul.qucosa.de/api/qucosa%3A83658/attachment/ATT-0/
https://ul.qucosa.de/api/qucosa%3A83658/attachment/ATT-0/
Autor:
Kliesch, Sabine, Schmidt, Stefanie, Wilborn, Doris, Aigner, Clemens, Albrecht, Walter, Bedke, Jens, Beintker, Matthias, Beyersdorff, Dirk, Bokemeyer, Carsten, Busch, Jonas, Classen, Johannes, de Wit, Maike, Dieckmann, Klaus-Peter, Diemer, Thorsten, Dieing, Anette, Gockel, Matthias, Göckel-Beining, Bernt, Hakenberg, Oliver W., Heidenreich, Axel, Heinzelbecker, Julia, Herkommer, Kathleen, Hermanns, Thomas, Kaufmann, Sascha, Kornmann, Marko, Kotzerke, Jörg, Krege, Susanne, Kristiansen, Glen, Lorch, Anja, Müller, Arndt-Christian, Oechsle, Karin, Ohloff, Timur, Oing, Christoph, Otto, Ulrich, Pfister, David, Pichler, Renate, Recken, Heinrich, Rick, Oliver, Rudolph, Yvonne, Ruff, Christian, Schirren, Joachim, Schmelz, Hans, Schmidberger, Heinz, Schrader, Mark, Schweyer, Stefan, Seeling, Stefanie, Souchon, Rainer, Winter, Christian, Wittekind, Christian, Zengerling, Friedemann, Zermann, Dirk-Henrik, Zillmann, Roger, Albers, Peter
Introduction: This is the first German evidence- and consensus-based clinical guideline on diagnosis, treatment, and follow-up on germ cell tumours (GCTs) of the testis in adult patients. We present the guideline content in two publications. Part I c
Externí odkaz:
https://ul.qucosa.de/id/qucosa%3A83657
https://ul.qucosa.de/api/qucosa%3A83657/attachment/ATT-0/
https://ul.qucosa.de/api/qucosa%3A83657/attachment/ATT-0/
In this paper, we introduce the cyclic polygon plot, a representation based on a novel projection concept for multi-dimensional values. Cyclic polygon plots combine the typically competing requirements of quantitativeness, image-space efficiency, and
Externí odkaz:
http://arxiv.org/abs/2403.05296
We introduce symplectic billiards for pairs of possibly non-convex polygons. After establishing basic properties, we give several criteria on pairs of polygons for the symplectic billiard map to be fully periodic, i.e. $\textit{every}$ orbit is perio
Externí odkaz:
http://arxiv.org/abs/2402.12244
This paper studies a meta-simplex concept and geometric embedding framework for multi-population replicator dynamics. Central results are two embedding theorems which constitute a formal reduction of multi-population replicator dynamics to single-pop
Externí odkaz:
http://arxiv.org/abs/2401.05918
We use cluster algebras to interpret Floer potentials of monotone Lagrangian tori in toric del Pezzo surfaces as cluster characters of quiver representations.
Comment: 14 pages
Comment: 14 pages
Externí odkaz:
http://arxiv.org/abs/2309.16009
Autor:
Albers, Peter, Benedetti, Gabriele
Publikováno v:
Arnold Mathematical Journal (2024)
We study the existence of points on a compact oriented surface at which a symmetric bilinear two-tensor field is conformal to a Riemannian metric. We give applications to the existence of conformal points of surface diffeomorphisms and vector fields.
Externí odkaz:
http://arxiv.org/abs/2309.03319
Autor:
Albers, Peter, Tabachnikov, Serge
Publikováno v:
Pacific J. Math. 330 (2024) 1-24
Given a planar oval, consider the maximal area of inscribed $n$-gons resp. the minimal area of circumscribed $n$-gons. One obtains two sequences indexed by $n$, and one of Dowker's theorems states that the first sequence is concave and the second is
Externí odkaz:
http://arxiv.org/abs/2307.01485