Zobrazeno 1 - 10
of 42
pro vyhledávání: '"R.E. Greenblatt"'
Autor:
R.E. Greenblatt
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 465:486-493
Capitalist economic systems display a wide variety of oscillatory phenomena whose underlying causes are often not well understood. In this paper, I consider a very simple model of the reciprocal interaction between investment, capacity utilization, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34409d53c28c8b3b77e4cfac6451e7f7
https://doi.org/10.1016/j.physa.2016.08.025
https://doi.org/10.1016/j.physa.2016.08.025
Autor:
R.E. Greenblatt
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 416:518-531
The problem of commodity price determination in a market-based, capitalist economy has a long and contentious history. Neoclassical microeconomic theories are based typically on marginal utility assumptions, while classical macroeconomic theories ten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d90f731cc63495745623428d369ce70
https://doi.org/10.1016/j.physa.2014.08.061
https://doi.org/10.1016/j.physa.2014.08.061
Autor:
R.E. Greenblatt
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 392:5006-5018
Profit realization is the dominant feature of market-based economic systems, determining their dynamics to a large extent. Rather than attaining an equilibrium, profit rates vary widely across firms, and the variation persists over time. Differing de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::120f8c394dc3dc1678d3edb8f008ca3c
https://doi.org/10.1016/j.physa.2013.06.040
https://doi.org/10.1016/j.physa.2013.06.040
Publikováno v:
Journal of Neuroscience Methods. 207:1-16
Connectivity measures are (typically bivariate) statistical measures that may be used to estimate interactions between brain regions from electrophysiological data. We review both formal and informal descriptions of a range of such measures, suitable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74178468c5cbfe411e8fcf3deee736af
https://doi.org/10.1016/j.jneumeth.2012.02.025
https://doi.org/10.1016/j.jneumeth.2012.02.025
Publikováno v:
International Congress Series. 1300:137-140
We studied adaptive and non-adaptive beamformers for source space time series estimation from MEG data, using simulated data and the interference function as a metric. Both filter types show significant interference from non-target locations. We desc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ada1b32182f4829d9e8d5e2831c9ef8e
https://doi.org/10.1016/j.ics.2006.12.067
https://doi.org/10.1016/j.ics.2006.12.067
Publikováno v:
IEEE Transactions on Signal Processing. 53:3403-3412
Linear estimators have been used widely in the bioelectromagnetic inverse problem, but their properties and relationships have not been fully characterized. Here, we show that the most widely used linear estimators may be characterized by a choice of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8964b72756426e71019c22942d35e70e
https://doi.org/10.1109/tsp.2005.853201
https://doi.org/10.1109/tsp.2005.853201
Publikováno v:
Physics in Medicine and Biology. 50:3447-3469
For patients with partial epilepsy, automatic spike detection techniques applied to interictal MEG data often discover several potentially epileptogenic brain regions. An important determination in treatment planning is which of these detected region
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba3bf598cd0f55011d2dd5b632102863
https://doi.org/10.1088/0031-9155/50/14/017
https://doi.org/10.1088/0031-9155/50/14/017
Autor:
Kathryn A. Moores, C.R. Clark, Darren L. Weber, J. Taylor, A. Lewis, Sean P. Fitzgibbon, Greg Brown, R.E. Greenblatt
Publikováno v:
International Journal of Psychophysiology. 42:161-176
This study is an exploratory investigation of the regional timing of cortical activity associated with verbal working memory function. ERP activity was obtained from a single subject using a 124-channel sensor array during a task requiring the monito
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1487d1bcab6dda0801506c8eed50083c
https://doi.org/10.1016/s0167-8760(01)00164-7
https://doi.org/10.1016/s0167-8760(01)00164-7
The characterization of spatial network dynamics is desirable for a better understanding of seizure physiology. The goal of this work is to develop a computational method for identifying transient spatial patterns from intracranial electroencephalogr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::669937165ea122fe02c038f08d664156
https://europepmc.org/articles/PMC2887736/
https://europepmc.org/articles/PMC2887736/
Publikováno v:
IFMBE Proceedings ISBN: 9783642121968
We extend adaptive beamformers (DICS) and RAP MUSIC to solve the MEG inverse problem in the time-frequency domain for induced and phase-locked components. Using event-related data, we estimate the complex covariances from time-frequency transformed s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::620db8eed8597edf63bfd1d38e44cf3e
https://doi.org/10.1007/978-3-642-12197-5_28
https://doi.org/10.1007/978-3-642-12197-5_28