Results 41 to 50 of about 45,004 (120)

Characterisation of the potential of frequency modulation and optical feedback locking for cavity-enhanced absorption spectroscopy

, 2012
A combination of optical feedback self-locking of a continuous-wave distributed feedback diode laser to a V-shaped high finesse cavity, laser phase modulation at a frequency equal to the free spectral range of the V-cavity and detection of the ...
Kasyutich, Vasili L., Sigrist, Markus W.
core   +1 more source

A Lower Bound on hadronic EDMs from CP Violation in D0-D0bar mixing in SUSY Alignment Models

, 2010
The SM predictions for CP violating effects in D meson systems are highly suppressed at the per mill level. Therefore, any experimental evidence for a sizable CP violation in D0-D0bar mixing would unambiguously point towards a New Physics (NP) signal ...
Agashe, Altmannshofer, Altmannshofer, Altmannshofer, Andrzej J. Buras, Baker, Barberio, Barbieri, Bauer, Becirevic, Bergmann, Bianco, Bigi, Blaylock, Brignole, Buras, Buras, Ciuchini, Ciuchini, Ciuchini, Colangelo, Crivellin, D'Ambrosio, Dine, Dine, Falk, Falk, Gabbiani, Gedalia, Giudice, Golowich, Griffith, Grossman, Grossman, Hall, Hisano, Hisano, Hisano, Kagan, Kagan, Kaplan, King, Leurer, Mercolli, Nir, Nir, Nir, Nir, Nir, Paradisi, Paride Paradisi, Pomarol, Pospelov, Raidal, Raz, Ross, Schwartz, Virto, Wolfgang Altmannshofer   +58 more
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Investment decisions and the soft budget constraint: evidence from Hungarian manufacturing firms [PDF]

This paper investigates the investment behaviour of a large panel of Hungarian firms in the period 1989–99, in order to assess the impact of institutional and regulatory changes on the efficiency of credit allocation.
Colombo, Emilio, Stanca, Luca
core   +1 more source

Development and evaluation of machine-learning methods in whole-body magnetic resonance imaging with diffusion weighted imaging for staging of patients with cancer: the MALIBO diagnostic test accuracy study

Efficacy and Mechanism Evaluation
Background Whole-body magnetic resonance imaging is accurate, efficient and cost-effective for cancer staging. Machine learning may support radiologists reading whole-body magnetic resonance imaging.
Andrea Rockall, Xingfeng Li, Nicholas Johnson, Ioannis Lavdas, Shalini Santhakumaran, A Toby Prevost, Dow-Mu Koh, Shonit Punwani, Vicky Goh, Nishat Bharwani, Amandeep Sandhu, Harbir Sidhu, Andrew Plumb, James Burn, Aisling Fagan, Alf Oliver, Georg J Wengert, Daniel Rueckert, Eric Aboagye, Stuart A Taylor, Ben Glocker,   +21 more
doaj   +1 more source

Progress on Gust Load Alleviation Wind Tunnel Experiment and Aeroservoelastic Model Validation for a Flexible Wing with Variable Camber Continuous Trailing Edge Flap System [PDF]

This paper discusses a wind tunnel experiment of active gust load alleviation of a flexible wing which took place at University of Washington (UW) in 2019.
Boskovic, Jovan, Cramery, Nicholas, Drew, Michael, Hashemiz, Kelley, Jackson, Joseph, Livne, Eli, Mor, Marat, Mundt, Tyler, Nguyen, Nhan, Shultz, Adam, Wise, Richard, Xiong, Juntao   +11 more
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Adjoint methods for computing sensitivities in local volatility surfaces [PDF]

, 2010
In this paper we present the adjoint method of computing sensitivities of option prices with respect to nodes in the local volatility surface. We first introduce the concept of algorithmic differentiation and how it relates to\ud path-wise sensitivity ...
Spilda, Juraj
core   +1 more source

Discriminant analysis of multivariate time series using wavelets [PDF]

In analyzing ECG data, the main aim is to differentiate between the signal patterns of those of healthy subjects and those of individuals with specific heart conditions.
Ann Elizabeth Maharaj, M. Andrés Alonso
core  

NNVA: Neural Network Assisted Visual Analysis of Yeast Cell Polarization Simulation

, 2019
Complex computational models are often designed to simulate real-world physical phenomena in many scientific disciplines. However, these simulation models tend to be computationally very expensive and involve a large number of simulation input parameters
Chou, Ching-Shan, Hazarika, Subhashis, Li, Haoyu, Shen, Han-Wei, Wang, Ko-Chih   +4 more
core   +1 more source

Hedging bond portfolios versus infinitely many ranked factors of risk [PDF]

, 2004
The paper considers bond portfolios affected by both interest-rate- and default-risk. In order to guarantee a correct performance of our analysis we will hedge against an infinite number of factors. Hence we do not have to impose and do not depend on any
Balbás, Alejandro, Montagut, Esperanza H., Pérez Fructuoso, María José   +2 more
core   +1 more source

The art of spacecraft design: A multidisciplinary challenge [PDF]

Actual design turn-around time has become shorter due to the use of optimization techniques which have been introduced into the design process. It seems that what, how and when to use these optimization techniques may be the key factor for future ...
Abdi, F., Austel, L., Ide, H., Levine, M.   +3 more
core   +1 more source