scholarly journals Algebraic (volume) density property for affine homogeneous spaces

2016 ◽  
Vol 367 (3-4) ◽  
pp. 1311-1332 ◽  
Author(s):  
Shulim Kaliman ◽  
Frank Kutzschebauch
Keyword(s):  
Homogeneous Spaces ◽  
Volume Density ◽  
Density Property

scholarly journals Algebraic volume density property of affine algebraic manifolds

2010 ◽  
Vol 181 (3) ◽  
pp. 605-647 ◽  
Author(s):  
Shulim Kaliman ◽  
Frank Kutzschebauch
Keyword(s):  
Volume Density ◽  
Density Property ◽  
Algebraic Manifolds

scholarly journals ON ALGEBRAIC VOLUME DENSITY PROPERTY

2016 ◽  
Vol 21 (2) ◽  
pp. 451-478 ◽  
Author(s):  
SH. KALIMAN ◽  
F. KUTZSCHEBAUCH
Keyword(s):  
Volume Density ◽  
Density Property

scholarly journals Algebraic density property of homogeneous spaces

2010 ◽  
Vol 15 (3) ◽  
pp. 551-576 ◽  
Author(s):  
F. Donzelli ◽  
A. Dvorsky ◽  
S. Kaliman
Keyword(s):  
Homogeneous Spaces ◽  
Density Property

A New System For Optomanual Semiautomatic Quantitative Image Analysis

1977 ◽  
Vol 35 ◽  
pp. 210-211
Author(s):  
H.P. Rohr
Keyword(s):  
Image Analysis ◽  
Volume Density ◽  
List Type ◽  
Distribution Analysis ◽  
Type Number ◽  
Point Counting ◽  
Human Eye ◽  
Quantitative Image ◽  
Point Density ◽  
Electronic Counting

Today, in image analysis the broadest possible rationalization and economization have become desirable. Basically, there are two approaches for image analysis: The image analysis through the so-called scanning methods which are usually performed without the human eye and the systems of optical semiautomatic analysis completely relying on the human eye.The new MOP AM 01 opto-manual system (fig.) represents one of the very promising approaches in this field. The instrument consists of an electronic counting and storing unit, which incorporates a microprocessor and a keyboard for choice of measuring parameters, well designed for easy use.Using the MOP AM 01 there are three possibilities of image analysis:the manual point counting,the opto-manual point counting andthe measurement of absolute areas and/or length (size distribution analysis included).To determine a point density for the calculation of the corresponding volume density the intercepts lying within the structure are scanned with the light pen.

Quantitation in thin Sections Within the Electron Microscope

1976 ◽  
Vol 34 ◽  
pp. 336-337
Author(s):  
J. Edie
Keyword(s):  
Electron Beam ◽  
Electron Microscope ◽  
Electron Scattering ◽  
Volume Density ◽  
Thin Sections ◽  
Faraday Cage ◽  
Local Mass ◽  
Physical Measurements ◽  
Mass Volume ◽  
Varying Mass

In TEM image formation, the observed contrast variations within thin sections result from differential electron scattering within microregions of varying mass thickness. It is possible to utilize these electron scattering properties to obtain objective information regarding various specimen parameters (1, 2, 3).A pragmatic, empirical approach is described which enables a microscopist to perform physical measurements of thickness of thin sections and estimates of local mass, volume, density and, possibly, molecular configurations within thin sections directly in the microscope. A Faraday cage monitors the transmitted electron beam and permits measurements of electron beam intensities.

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