5,951 research outputs found
Degeneration of Hodge structures over Picard modular surfaces
We study variations of Hodge structures over a Picard modular surface, and
compute the weights and types of their degenerations through the cusps of the
Baily-Borel compactification. The main tool is a theorem of Burgos and
Wildeshaus.Comment: final versio
Overview of Federal wind energy program
The objectives and strategies of the Federal wind energy program are described. Changes in the program structure and some of the additions to the program are included. Upcoming organizational changes and some budget items are discussed, with particular emphasis on recent significant events regarding new approvals
Flow Stability of Patchy Vector Fields and Robust Feedback Stabilization
The paper is concerned with patchy vector fields, a class of discontinuous,
piecewise smooth vector fields that were introduced in AB to study feedback
stabilization problems. We prove the stability of the corresponding solution
set w.r.t. a wide class of impulsive perturbations. These results yield the
robusteness of patchy feedback controls in the presence of measurement errors
and external disturbances.Comment: 22 page
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