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May 28, 2018
Dynamical Systems

We show in this section that the dynamics of appropriately scaled Lp-multipliers is chaotic in the sense of Devaney if 2<p<∞. The following lemma is the key to the results which follow:

Dynamics of $L^p$ multipliers on harmonic manifolds

Let $X$ be a complete, simply connected harmonic manifold with sectional curvatures $K$ satisfying $K \leq -1$. In \cite{biswas6}, a Fourier transfor…
Apr 08, 2015
Cryptography and Security

In 1997, Lo Lo () showed the impossibility of secure two-party quantum computation of certain functions, when one of the parties is malicious. In this direction, we obtain a positive result for two types of functions. This does not contradict with t…

Secure two-party quantum computation for non-rational and rational …

Since the negative result of Lo (Physical Review A, 1997), it has been left open whether there exist some functions that can be securely computed in …
Jun 14, 2016
Mesoscale and Nanoscale Physics

Magnetic response of non-interacting and interacting electrons in a …

We investigate characteristic features of both non-interacting and interacting electrons in a M\"{o}bius strip, the simplest possible one-sided topol…
Jun 21, 2018

Non-Gaussian Features of Primordial Gravitational Waves

We explore possible non-Gaussian features of primordial gravitational waves by constructing model-independent templates for nonlinearity parameters o…
May 27, 2014
Mesoscale and Nanoscale Physics

Electric field induced localization phenomena in a ladder network wit…

Electric field induced localization properties of a tight-binding ladder network in presence of backbone sites are investigated. Based on Green's fun…
Oct 28, 2013
Statistics Theory

Asymptotic Properties of Bayes Risk of a General Class of Shrinkage …

Consider the problem of simultaneous testing for the means of independent normal observations. In this paper, we study some asymptotic optimality pro…
Oct 05, 2013
Chaotic Dynamics

Mixed-lag synchronization in coupled counter-rotating oscillators

We report mixed lag synchronization in coupled counter-rotating oscillators. The trajectories of counter-rotating oscillators has opposite directions…
Oct 25, 2018
Machine Learning

Superensemble Classifier for Improving Predictions in Imbalanced Da…

Learning from an imbalanced dataset is a tricky proposition. Because these datasets are biased towards one class, most existing classifiers tend not …
Mar 11, 2019
Genomics
Data Structures and Algorithms
Machine Learning

conLSH: Context based Locality Sensitive Hashing for Mapping of noisy…

Single Molecule Real-Time (SMRT) sequencing is a recent advancement of Next Gen technology developed by Pacific Bio (PacBio). It comes with an explos…
Sep 26, 2017
Differential Geometry

Let f:∂X→∂Y be a Moebius homeomorphism between boundaries of proper, geodesically complete CAT(-1) spaces X,Y, and let ϕf:GX→GY denote the associated geodesic conjugacy.

Circumcenter extension of Moebius maps to CAT(-1) spaces

Given a Moebius homeomorphism $f : \partial X \to \partial Y$ between boundaries of proper, geodesically complete CAT(-1) spaces $X,Y$, we describe a…
May 12, 2017

Device Independent Quantum Private Query with Finite Number of Entang…

In a recent work by Maitra et al. (Phys. Rev. A, 2017), it was shown that the existing Quantum Private Query (QPQ) protocols fail to maintain the dat…
Aug 31, 2017
Computer Vision

On Boosting, Tug of War, and Lexicographic Programming

Despite the large amount of research effort dedicated to adapting boosting for imbalanced classification, boosting methods are yet to be satisfactori…
Nov 27, 2014
Applications

A Bayesian Semiparametric Approach to Learning About Gene-Gene Inte…

Gene-gene interactions are often regarded as playing significant roles in influencing variabilities of complex traits. Although much research has bee…
Feb 01, 2017
Computer Vision

Product Graph-based Higher Order Contextual Similarities for Inexact …

Many algorithms formulate graph matching as an optimization of an objective function of pairwise quantification of nodes and edges of two graphs to b…
Apr 29, 2018
Statistics Theory
Methodology

A Nonparametric Ensemble Binary Classifier and its Statistical Prop…

In this work, we propose an ensemble of classification trees (CT) and artificial neural networks (ANN). Several statistical properties including univ…
Jul 13, 2017
Machine Learning

Automation of Feature Engineering for IoT Analytics

This paper presents an approach for automation of interpretable feature selection for Internet Of Things Analytics (IoTA) using machine learning (ML)…
Sep 04, 2019
Distributed
Parallel
and Cluster Computing
Data Structures and Algorithms
Robotics

Dispersion of Mobile Robots in the Global Communication Model

The dispersion problem on graphs asks $k\leq n$ robots placed initially arbitrarily on the nodes of an $n$-node anonymous graph to reposition autonom…
Dec 22, 2017
Machine Learning

Diversifying Support Vector Machines for Boosting using Kernel Pert…

The diversification (generating slightly varying separating discriminators) of Support Vector Machines (SVMs) for boosting has proven to be a challen…
Apr 03, 2016
Social and Information Networks
Data Structures and Algorithms
Physics and Society

Preferential Attachment Model with Degree Bound and its Application t…

Preferential attachment models have been widely studied in complex networks, because they can explain the formation of many networks like social netw…
Aug 17, 2009

Mutated Hilltop Inflation : A Natural Choice for Early Universe

We propose a model of inflation with a suitable potential for a single scalar field which falls in the wide class of hilltop inflation. We derive the…
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