Browsing MIT Open Access Articles by Title
Now showing items 31428-31447 of 55760
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A Moment-Matching Scheme for the Passivity-Preserving Model Order Reduction of Indefinite Descriptor Systems with Possible Polynomial Parts
(Institute of Electrical and Electronics Engineers (IEEE), 2011-01)Passivity-preserving model order reduction (MOR) of descriptor systems (DSs) is highly desired in the simulation of VLSI interconnects and on-chip passives. One popular method is PRIMA, a Krylov-subspace projection approach ... -
Moment-Sum-of-Squares Approach for Fast Risk Estimation in Uncertain Environments
(Institute of Electrical and Electronics Engineers, 2019-01-21)In this paper, we address the risk estimation problem where one aims at estimating the probability of violation of safety constraints for a robot in the presence of bounded uncertainties with arbitrary probability ... -
Moments and Lyapunov exponents for the parabolic Anderson model
(Institute of Mathematical Statistics, 2014-06)We study the parabolic Anderson model in (1+1) dimensions with nearest neighbor jumps and space–time white noise (discrete space/continuous time). We prove a contour integral formula for the second moment and compute the ... -
Moments Match between the KPZ Equation and the Airy Point Process
(Raboud University, 2016-09)The results of Amir-Corwin-Quastel,Calabrese-Le Doussal-Rosso,Dotsenko,and Sasamoto-Spohn imply that the one-point distribution of the solution of the KPZ equa-tion with the narrow wedge initial condition coincides with ... -
Moments of pion distribution amplitude using operator product expansion on the lattice
(Sissa Medialab, 2018)© Copyright owned by the author(s) under the terms of the Creative Commons. We report an exploratory study of the current-current matrix elements that are relevant to the extraction of moments of the pion light-cone ... -
Moments of pion distribution amplitude using operator product expansion on the lattice
© Copyright owned by the author(s) under the terms of the Creative Commons. We report an exploratory study of the current-current matrix elements that are relevant to the extraction of moments of the pion light-cone ... -
Moments of the neutron g[subscript 2] structure function at intermediate Q[superscript 2]
(American Physical Society, 2015-07)We present new experimental results for the [superscript 3]He spin structure function g[subscript 2] in the resonance region at Q[superscript 2] values between 1.2 and 3.0 (GeV/c)[superscript 2]. Spin dependent moments of ... -
Momentum and Energy Predict the Backwater Rise Generated by a Large Wood Jam
(American Geophysical Union (AGU), 2020-08)Wood reintroduction is now considered an important aspect of stream restoration, due to ecohydraulic benefits associated with wood presence. Channel‐spanning wood jams create an upstream backwater, increasing flow ... -
Momentum broadening in weakly coupled quark-gluon plasma
(American Institute of Physics (AIP), 2012-09)We calculate the probability distribution P(k [subscript ⊥]) for the momentum perpendicular to its original direction of motion that an energetic quark or gluon picks up as it propagates through weakly coupled quark-gluon ... -
Momentum broadening in weakly coupled quark-gluon plasma (with a view to finding the quasiparticles within liquid quark-gluon plasma)
(Springer-Verlag, 2013-05)We calculate P (k [subscript ⊥]), the probability distribution for an energetic parton that propagates for a distance L through a medium without radiating to pick up transverse momentum k [subscript ⊥], for a medium ... -
Moment‐duration scaling of Low‐Frequency Earthquakes in Guerrero, Mexico
(American Geophysical Union (AGU), 2020)© 2020. American Geophysical Union. All Rights Reserved. Low-frequency earthquakes (LFEs) are detected within tremor, as small, repetitive, impulsive low-frequency (1–8 Hz) signals. While the mechanism causing this depletion ... -
Moment‐duration scaling of Low‐Frequency Earthquakes in Guerrero, Mexico
(American Geophysical Union (AGU), 2020)© 2020. American Geophysical Union. All Rights Reserved. Low-frequency earthquakes (LFEs) are detected within tremor, as small, repetitive, impulsive low-frequency (1–8 Hz) signals. While the mechanism causing this depletion ... -
Monetary Policy with Opinionated Markets
(American Economic Association, 2022-07-01)<jats:p> We build a model in which the Fed and the market disagree about future aggregate demand. The market anticipates monetary policy “mistakes,” which affect current demand and induce the Fed to partially accommodate ... -
Monetary Theory and Electronic Money: Reflections on the Kenyan Experience
(Federal Reserve Bank of Richmond, 2010-01)This article uses a class of models of money and the payments system to inform an analysis of "mobile banking" in the context of the rapid expansion of M-PESA, a new technology in Kenya that allows payments via mobile ... -
Money Walks: Implicit Mobility Behavior and Financial Well-Being
(Public Library of Science, 2015-08)Traditional financial decision systems (e.g. credit) had to rely on explicit individual traits like age, gender, job type, and marital status, while being oblivious to spatio-temporal mobility or the habits of the individual ... -
Monge–Kantorovich depth, quantiles, ranks and signs
(Institute of Mathematical Statistics, 2017-02)We propose new concepts of statistical depth, multivariate quantiles, vector quantiles and ranks, ranks and signs, based on canonical transportation maps between a distribution of interest on Rd and a reference distribution ... -
Monitoring and modeling of lymphocytic leukemia cell bioenergetics reveals decreased ATP synthesis during cell division
(Springer Science and Business Media LLC, 2020)© 2020, The Author(s). The energetic demands of a cell are believed to increase during mitosis, but the rates of ATP synthesis and consumption during mitosis have not been quantified. Here, we monitor mitochondrial membrane ... -
Monitoring and Understanding Trends in Extreme Storms: State of Knowledge
(American Meteorological Society, 2013-04)The state of knowledge regarding trends and an understanding of their causes is presented for a specific subset of extreme weather and climate types. For severe convective storms (tornadoes, hailstorms, and severe ... -
Monitoring anharmonic phonon transport across interfaces in one-dimensional lattice chains
(American Physical Society, 2020-02)Modeling thermal transport through interfaces has been one of the most challenging problems in nanoscale heat transfer. Although continuous theoretical efforts have been made, there has been no consensus on how to rigorously ... -
Monitoring Behaviors of Patients with Late-stage Dementia Using Passive Environmental Sensing Approaches: A Case Series
(Elsevier BV, 2022)OBJECTIVE: To show the feasibility of using different unobtrusive activity-sensing technologies to provide objective behavioral markers of persons with dementia (PwD). DESIGN: Monitored the behaviors of two PwD living in ...
