Somatosensory sources modeled with the minimum-norm estimate

NeuroImage ◽  
2001 ◽  
Vol 13 (6) ◽  
pp. 177
Author(s):  
Soile Komssi ◽  
Juha Huttunen ◽  
Vadim V. Nikouline ◽  
Hannu J. Aronen ◽  
Risto J. Ilmoniemi
Keyword(s):  
Minimum Norm ◽  
Norm Estimate ◽  
Minimum Norm Estimate

scholarly journals The Pre-Schwarzian Norm Estimate for Analytic Concave Functions

2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Young Jae Sim ◽  
Oh Sang Kwon
Keyword(s):  
Unit Disk ◽  
Hypergeometric Functions ◽  
Hadamard Product ◽  
Univalent Functions ◽  
Open Unit ◽  
Opening Angle ◽  
Sufficient Condition ◽  
Open Unit Disk ◽  
Concave Functions ◽  
Norm Estimate

LetDdenote the open unit disk and letSdenote the class of normalized univalent functions which are analytic inD. LetCo(α)be the class of concave functionsf∈S, which have the condition that the opening angle off(D)at infinity is less than or equal toπα,α∈(1,2]. In this paper, we find a sufficient condition for the Gaussian hypergeometric functions to be in the classCo(α). And we define a classCo(α,A,B),(-1≤B<A≤1), which is a subclass ofCo(α)and we find the set of variabilities for the functional(1-|z|2)(f″(z)/f′(z))forf∈Co(α,A,B). This gives sharp upper and lower estimates for the pre-Schwarzian norm of functions inCo(α,A,B). We also give a characterization for functions inCo(α,A,B)in terms of Hadamard product.

scholarly journals Optimal norm estimate of operators related to the harmonic Bergman projection on the ball

2010 ◽  
Vol 62 (3) ◽  
pp. 357-374 ◽  
Author(s):  
Boo Rim Choe ◽  
Hyungwoon Koo ◽  
Kyesook Nam
Keyword(s):  
Bergman Projection ◽  
Norm Estimate ◽  
Optimal Norm

scholarly journals The Iterative Reweighted Mixed-Norm Estimate for Spatio-Temporal MEG/EEG Source Reconstruction

2016 ◽  
Vol 35 (10) ◽  
pp. 2218-2228 ◽  
Author(s):  
Daniel Strohmeier ◽  
Yousra Bekhti ◽  
Jens Haueisen ◽  
Alexandre Gramfort
Keyword(s):  
Mixed Norm ◽  
Source Reconstruction ◽  
Norm Estimate ◽  
Spatio Temporal

scholarly journals Localization of the ictal onset zone with MEG using minimum norm estimate of a narrow band at seizure onset versus standard single current dipole modeling

2013 ◽  
Vol 124 (9) ◽  
pp. 1915-1918 ◽  
Author(s):  
Rafeed Alkawadri ◽  
Balu Krishnan ◽  
Yosuke Kakisaka ◽  
Dileep Nair ◽  
John C. Mosher ◽  
...  
Keyword(s):  
Narrow Band ◽  
Minimum Norm ◽  
Seizure Onset ◽  
Current Dipole ◽  
Norm Estimate ◽  
Dipole Modeling ◽  
Minimum Norm Estimate
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