238 citations
- Centre National de la Recherche ScientifiqueFR11 papers
- University of StuttgartDE11 papers
- Taras Shevchenko National University of KyivUA10 papers
- Bogolyubov Institute for Theoretical PhysicsUA8 papers
- University of TrentoIT7 papers
- Heinrich Heine University DüsseldorfDE5 papers
- Laboratoire Kastler BrosselFR5 papers
- University of KonstanzDE5 papers
- University of SiegenDE5 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE4 papers
- Helmholtz-Zentrum Berlin für Materialien und EnergieDE4 papers
- Max Planck SocietyDE4 papers
5 papers · 1 filter
Ginzburg-Landau theory for multiband superconductors: microscopic derivation
N. V. Orlova, A. A. Shanenko, M. V. Milošević +3
A procedure to derive the Ginzburg-Landau (GL) theory from the multiband BCS Hamiltonian is developed in a general case with an arbitrary number of bands and arbitrary interaction…
Faithful actions of the absolute Galois group on connected components of moduli spaces
Ingrid Bauer, Fabrizio Catanese, Fritz Grunewald
We give a canonical procedure associating to an algebraic number a first a hyperelliptic curve C_a, and then a triangle curve (D_a, G_a) obtained through the normal closure of an a…
Efficient Separability of Regular Languages by Subsequences and Suffixes
Wojciech Czerwiński, Wim Martens, Tomáš Masopust
When can two regular word languages K and L be separated by a simple language? We investigate this question and consider separation by piecewise- and suffix-testable languages and…
Toroidal momentum transport in a tokamak caused by symmetry breaking parallel derivatives
Tobias Sung, Rico Buchholz, Francis Casson +5
A new mechanism for toroidal momentum transport in a tokamak is investigated using the gyro-kinetic model. First, an analytic model is developed through the use of the ballooning t…
On the Consistency of the Bootstrap Approach for Support Vector Machines and Related Kernel Based Methods
Andreas Christmann, Robert Hable
It is shown that bootstrap approximations of support vector machines (SVMs) based on a general convex and smooth loss function and on a general kernel are consistent. This result i…