524 citations
- Perimeter InstituteCA23 papers
- Center for Astrophysics Harvard & SmithsonianUS7 papers
- Bogolyubov Institute for Theoretical PhysicsUA6 papers
- California Institute of TechnologyUS5 papers
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5 papers · 1 filter
Modification of the pattern informatics method for forecasting large earthquake events using complex eigenvectors
James R. Holliday, John B. Rundle, Kristy F. Tiampo +2
Recent studies have shown that real-valued principal component analysis can be applied to earthquake fault systems for forecasting and prediction. In addition, theoretical analysis…
Demuskin groups, Galois modules, and the elementary type conjecture
John Labute, Nicole Lemire, Jan Minac +1
Let p be a prime and F(p) the maximal p-extension of a field F containing a primitive p-th root of unity. We give a new characterization of Demuskin groups among Galois groups Gal(…
The Siciak-Zahariuta extremal function as the envelope of disc functionals
Finnur Larusson, Ragnar Sigurdsson
We establish disc formulas for the Siciak-Zahariuta extremal function of an arbitrary open subset of complex affine space, generalizing Lempert's formula for the convex case. This…
Connected components of moduli stacks of torsors via Tamagawa numbers
K. Behrend, A. Dhillon
Let be a smooth projective geometrically connected curve over a finite field with function field . Let $\G$ be a connected semisimple group scheme over . Under certain hy…
Long-slit and Fabry-Perot spectroscopy of collisional ring galaxy Arp 10
A. V. Moiseev, D. V. Bizyaev, E. I. Vorobyov
We present results of Fabry-Perot and long-slit spectroscopy of the peculiar galaxy Arp 10. The ionized gas velocity field shows evidence for significant radial motions in both out…