Special unipotent representations of real classical groups: construction
and unitarity
December 15, 2017
| | | | | | |
Mathematics
Representation Theory
Representation Theory
Let G be a real classical group (including the real metaplectic group). We
consider a nilpotent adjoint orbit Oˇ of Gˇ, the
Langlands dual of G (or the metaplectic dual of G when G is a real
metaplectic gro...
A Promising Future: Omission Failures in Choreographic Programming
December 14, 2017
| | | | |
Computer Science
Programming Languages
Programming Languages
Choreographic programming promises a simple approach to the coding of
concurrent and distributed systems: write the collective communication
behaviour of a system of processes as a choreography, and then the programs for
these processes are...
A Generic Model for Swarm Intelligence and Its Validations
December 12, 2017
|
Computer Science
Artificial Intelligence
Artificial Intelligence
The modeling of emergent swarm intelligence constitutes a major challenge and
it has been tackled in a number of different ways. However, existing approaches
fail to capture the nature of swarm intelligence and they are either too
abstract ...
Homotopical algebra for Lie algebroids
December 9, 2017
Mathematics
Algebraic Topology
Category Theory
We construct Quillen equivalent semi-model structures on the categories of
dg-Lie algebroids and L∞-algebroids over a commutative dg-algebra in
characteristic zero. This allows one to apply the usual methods of homotopical
algebra t...
MV-PURE Spatial Filters with Application to EEG/MEG Source
Reconstruction
December 8, 2017
| |
Electrical Engineering and Systems Science
Mathematics
Signal Processing
Optimization and Control
In this paper we propose spatial filters for a linear regression model which
are based on the minimum-variance pseudo-unbiased reduced-rank estimation
(MV-PURE) framework. As a sample application, we consider the problem of
reconstruction o...
Signatures of Star-planet Interactions
December 7, 2017
| | |
Physics
Solar and Stellar Astrophysics
Earth and Planetary Astrophysics
Solar and Stellar Astrophysics
Earth and Planetary Astrophysics
Planets interact with their host stars through gravity, radiation and
magnetic fields, and for those giant planets that orbit their stars within ~10
stellar radii (~0.1 AU for a sun-like star), star-planet interactions (SPI) are
observable ...
Micro Hand Gesture Recognition System Using Ultrasonic Active Sensing
December 1, 2017
| | | | |
Electrical Engineering and Systems Science
Computer Science
Signal Processing
Human-Computer Interaction
Signal Processing
Human-Computer Interaction
In this paper, we propose a micro hand gesture recognition system and methods
using ultrasonic active sensing. This system uses micro dynamic hand gestures
for recognition to achieve human-computer interaction (HCI). The implemented
system,...
A topological model for cellular motivic spectra
December 1, 2017
Mathematics
Algebraic Topology
For any motivic E∞-ring spectrum A we construct an
equivalence ρ between the ∞-category of cellular motivic A-module
spectra and modules over an E1-algebra Θ in Z-graded spectr...
The universal von Neumann algebra of smooth four-manifolds revisited
December 1, 2017
Physics
Mathematics
Mathematical Physics
High Energy Physics - Theory
Differential Geometry
Mathematical Physics
Operator Algebras
Making use of its smooth structure only, out of a connected oriented smooth
4-manifold a von Neumann algebra is constructed. It is geometric in the sense
that is generated by local operators and as a special four dimensional
phenomenon it...
Fast Nonseparable Gaussian Stochastic Process with Application to
Methylation Level Interpolation
November 30, 2017
| | |
Statistics
Methodology
Methodology
Gaussian stochastic process (GaSP) has been widely used as a prior over
functions due to its flexibility and tractability in modeling. However, the
computational cost in evaluating the likelihood is O(n3), where n is the
number of obse...