Multi-armed bandits a simple but very powerful framework for algorithms that
make decisions over time under uncertainty. An enormous body of work has
accumulated over the years, covered in several books and surveys. This book
provides a mor...
A monotone scheme for G-equations with application to the explicit
convergence rate of robust central limit theorem
April 15, 2019
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Mathematics
Computer Science
Probability
Numerical Analysis
Numerical Analysis
We propose a monotone approximation scheme for a class of fully nonlinear
PDEs called G-equations. Such equations arise often in the characterization of
G-distributed random variables in a sublinear expectation space. The proposed
scheme is...
Costly Attention and Retirement
April 13, 2019
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Economics
Quantitative Finance
General Economics
Economics
General Economics
Economics
In UK data, I document the prevalence of misbeliefs regarding the State
Pension eligibility age (SPA) and these misbeliefs predictivity of retirement.
Exploiting policy variation, I estimate a lifecycle model of retirement in
which rational...
Sparse-grid polynomial interpolation approximation and integration for
parametric and stochastic elliptic PDEs with lognormal inputs
April 13, 2019
Mathematics
Computer Science
Numerical Analysis
Numerical Analysis
By combining a certain approximation property in the spatial domain, and
weighted ℓ2-summability of the Hermite polynomial expansion coefficients
in the parametric domain obtained in [M. Bachmayr, A. Cohen, R. DeVore and G.
Migliorati...
On conformal pseudo-subriemannian fundamental graded Lie algebras
associated with pseudo H-type Lie algebras
April 13, 2019
Mathematics
Differential Geometry
A pseudo H-type Lie algebra naturally gives rise to a conformal
pseudo-subriemannian fundamental graded Lie algebras. In this paper we
investigate the prolongations of the associated fundamental graded Lie algebra
and the associated confo...
Beyond the Nucleus: Cytoplasmic Dominance in Follicular Thyroid
Carcinoma Detection Using Single-Cell Raman Imaging Across Multiple Devices
April 11, 2019
| | | | | | | | | | and others
Quantitative Biology
Quantitative Methods
Cell Behavior
Quantitative Methods
Cell Behavior
Cytological diagnosis of follicular thyroid carcinoma (FTC) is one of major
challenges in the field of endocrine oncology due to absence of evident
morphological indicators. Morphological abnormalities in the nucleus are
typically key indic...
Improved Analytic Modeling of Neutron Star Interiors
April 11, 2019
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Physics
General Relativity and Quantum Cosmology
High Energy Astrophysical Phenomena
Studies of neutron stars are extremely timely given the recent detection of
gravitational waves from a binary neutron star merger GW170817, and an
International Space Station payload NICER currently in operation that aims to
determine radii...
Wreath Macdonald polynomials as eigenstates
April 10, 2019
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Mathematics
Quantum Algebra
Combinatorics
Representation Theory
Quantum Algebra
Combinatorics
Representation Theory
We show that the wreath Macdonald polynomials for
Z/ℓZ≀Σn, when naturally viewed as elements in
the vertex representation of the quantum toroidal algebra
$U_{\mathfrak{q},\mathfrak{d}}(\ddot{\mathfrak{sl}}_\el...
Efficient and Robust Registration on the 3D Special Euclidean Group
April 10, 2019
| | |
Computer Science
Computer Vision and Pattern Recognition
Computer Vision and Pattern Recognition
We present an accurate, robust and fast method for registration of 3D scans.
Our motion estimation optimizes a robust cost function on the intrinsic
representation of rigid motions, i.e., the Special Euclidean group
SE(3). We exp...
Gelfand-Tsetlin modules in the Coulomb context
April 10, 2019
Mathematics
Representation Theory
Quantum Algebra
Rings and Algebras
This paper gives a new perspective on the theory of principal Galois orders,
as developed by Futorny, Ovsienko, Hartwig, and others. Every principal Galois
order can be written as eFe for any idempotent e in an algebra F, which
we cal...