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Measures of EEG Dynamic Properties

Paul L. Nunez and Ramesh Srinivasan

in Electric Fields of the Brain: The neurophysics of EEG

Published in print:
2006
Published Online:
May 2009
ISBN:
9780195050387
eISBN:
9780199865673
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195050387.003.0009
Subject:
Neuroscience, Neuroendocrine and Autonomic, Techniques

This chapter suggests a general working framework for experimental study of large-scale dynamics of EEG, including interpretation of data recorded at different spatial and temporal scales. It views ... More


Observational Data: Analysis of the Frequency Spectrum

Sarbani Basu and William J. Chaplin

in Asteroseismic Data Analysis: Foundations and Techniques

Published in print:
2017
Published Online:
May 2018
ISBN:
9780691162928
eISBN:
9781400888207
Item type:
chapter
Publisher:
Princeton University Press
DOI:
10.23943/princeton/9780691162928.003.0006
Subject:
Physics, Particle Physics / Astrophysics / Cosmology

This chapter is an analysis of the frequency-power spectrum. It first discusses the probabilistic methods for detecting signatures of individual modes in the spectrum, including schemes that ... More


Observational Data: Detailed Characteristics in the Frequency Domain

Sarbani Basu and William J. Chaplin

in Asteroseismic Data Analysis: Foundations and Techniques

Published in print:
2017
Published Online:
May 2018
ISBN:
9780691162928
eISBN:
9781400888207
Item type:
chapter
Publisher:
Princeton University Press
DOI:
10.23943/princeton/9780691162928.003.0005
Subject:
Physics, Particle Physics / Astrophysics / Cosmology

This chapter details the frequency-domain properties of observational data on stars. It is from the analysis of the frequency spectrum of the observations that the asteroseismic parameters are ... More


Using Molecular Data to Detect Selection: Signatures from Recent Single Events

Bruce Walsh and Michael Lynch

in Evolution and Selection of Quantitative Traits

Published in print:
2018
Published Online:
September 2018
ISBN:
9780198830870
eISBN:
9780191868986
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780198830870.003.0009
Subject:
Biology, Evolutionary Biology / Genetics, Biochemistry / Molecular Biology

Different types and phases of a selective sweep (hard, soft, partial, polygenic) generate different patterns of departures from neutrality, and hence require different tests. It is thus not ... More


Balancing Equity and Efficiency Issues in Global Spectrum Management

Rob Frieden

in Governing Global Electronic Networks: International Perspectives on Policy and Power

Published in print:
2008
Published Online:
August 2013
ISBN:
9780262042512
eISBN:
9780262271936
Item type:
chapter
Publisher:
The MIT Press
DOI:
10.7551/mitpress/9780262042512.003.0075
Subject:
Information Science, Communications

This chapter focuses on the International Telecommunication Union’s (ITU) complex governance of international radio frequency spectrum and orbital slots for geostationary satellites. It shows that ... More


Optical phenomena in the time domain

Charles S. Adams and Ifan G. Hughes

in Optics f2f: From Fourier to Fresnel

Published in print:
2018
Published Online:
January 2019
ISBN:
9780198786788
eISBN:
9780191828980
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780198786788.003.0007
Subject:
Physics, Atomic, Laser, and Optical Physics

This chapter discusses a sum of many waves with different frequencies, resulting in wave forms with particular time dependence. The propagation of the time-dependent wave solution through free space, ... More


Hitchhiking and Selective Sweeps

Bruce Walsh and Michael Lynch

in Evolution and Selection of Quantitative Traits

Published in print:
2018
Published Online:
September 2018
ISBN:
9780198830870
eISBN:
9780191868986
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780198830870.003.0008
Subject:
Biology, Evolutionary Biology / Genetics, Biochemistry / Molecular Biology

When a favorable allele increases in frequency, it alters the coalescent structure (the pattern of times back to a common ancestor) at linked sites relative to that under drift. This creates patterns ... More


Molecular Population Genetics

Daniel L. Hartl

in A Primer of Population Genetics and Genomics

Published in print:
2020
Published Online:
August 2020
ISBN:
9780198862291
eISBN:
9780191895074
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780198862291.003.0007
Subject:
Biology, Biomathematics / Statistics and Data Analysis / Complexity Studies, Evolutionary Biology / Genetics

Chapter 7 is an introduction to molecular population genetics that includes the principal concepts of nucleotide polymorphism and divergence, the site frequency spectrum, and tests of selection and ... More


Neutral Evolution in One- and Two-Locus Systems

Bruce Walsh and Michael Lynch

in Evolution and Selection of Quantitative Traits

Published in print:
2018
Published Online:
September 2018
ISBN:
9780198830870
eISBN:
9780191868986
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780198830870.003.0002
Subject:
Biology, Evolutionary Biology / Genetics, Biochemistry / Molecular Biology

This chapter reviews the population-genetic theory of neutral alleles in finite populations, examining the probabilities and times to loss or fixation, summary statistics for molecular variation, ... More


Age-structured models: Short-term transient dynamics

Louis W. Botsford, J. Wilson White, and Alan Hastings

in Population Dynamics for Conservation

Published in print:
2019
Published Online:
November 2019
ISBN:
9780198758365
eISBN:
9780191818301
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780198758365.003.0004
Subject:
Biology, Biodiversity / Conservation Biology, Biomathematics / Statistics and Data Analysis / Complexity Studies

Linear age-structured models eventually grow geometrically, and reach a stable age distribution (as in Chapter 3). This chapter describes what happens before “eventually.” That is, it describes the ... More


Governing Global Electronic Networks: International Perspectives on Policy and Power

William J. Drake and Ernest J. Wilson III (eds)

Published in print:
2008
Published Online:
August 2013
ISBN:
9780262042512
eISBN:
9780262271936
Item type:
book
Publisher:
The MIT Press
DOI:
10.7551/mitpress/9780262042512.001.0001
Subject:
Information Science, Communications

The burgeoning use and transformative impact of global electronic networks are widely recognized to be defining features of contemporary world affairs. Less often noted has been the increasing ... More


Quantifying genetic variation at the molecular level

Asher D. Cutter

in A Primer of Molecular Population Genetics

Published in print:
2019
Published Online:
August 2019
ISBN:
9780198838944
eISBN:
9780191874826
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780198838944.003.0003
Subject:
Biology, Evolutionary Biology / Genetics, Biochemistry / Molecular Biology

Chapter 3, “Quantifying genetic variation at the molecular level,” introduces quantitative methods for measuring variation directly in DNA sequences to help decipher fundamental properties of ... More


Molecular deviants: Sequence signatures of selection and demography

Asher D. Cutter

in A Primer of Molecular Population Genetics

Published in print:
2019
Published Online:
August 2019
ISBN:
9780198838944
eISBN:
9780191874826
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780198838944.003.0008
Subject:
Biology, Evolutionary Biology / Genetics, Biochemistry / Molecular Biology

Chapter 8, “Molecular deviants: sequence signatures of selection and demography,” dives into the logic and mechanics of some of the most common tests of neutrality to show how and why data can reveal ... More


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