Results 221 to 230 of about 3,098,507 (269)
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Density-equicontinuity and Density-sensitivity
Acta Mathematica Sinica, English Series, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Li, Jie, Tu, Si Ming
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SSRN Electronic Journal, 2001 The entropy principle yields, for a given set of moments, a density that involves the smallest amount of prior information. We first show how entropy densities may be constructed in a numerically efficient way as the minimization of a potential. Next, for the case where the first four moments are given, we characterize the skewness-kurtosis domain for ...
ROCKINGER, Michael, JONDEAU, Eric
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Proceedings of the American Mathematical Society, 1964
Starting from a chosen point 0 on the circle of unit circumference and travelling counterclockwise around the circle, lay off arc lengths p, 2p, 3p, * * *, from 0. Designate the sequence of points so obtained by (p), (2p), (3p), * * *, and call the sequence S.
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Starting from a chosen point 0 on the circle of unit circumference and travelling counterclockwise around the circle, lay off arc lengths p, 2p, 3p, * * *, from 0. Designate the sequence of points so obtained by (p), (2p), (3p), * * *, and call the sequence S.
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Density matrices from densities
Chemical Physics Letters, 1990Abstract The density matrix can be reconstructed from the density alone, if a basis set is used whose product functions are all linearly independent. This is not the case for quantum-chemical basis sets, except for small s-type sets. In case of the idempotency constraint on the density matrix - justified in the density functional approach, but in ...
W.H.E. Schwarz, B. Müller
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2022
This chapter will build upon the previous chapter (Chap. 4) in more detail, it will discuss how mammographic density has been used for risk estimation using an epidemiological approach and how stratifying women based on their mammographic density has been proposed for future breast screening programmes, with large scale clinical trials currently ...
Harkness, Elaine F., Astley, Sue M.
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This chapter will build upon the previous chapter (Chap. 4) in more detail, it will discuss how mammographic density has been used for risk estimation using an epidemiological approach and how stratifying women based on their mammographic density has been proposed for future breast screening programmes, with large scale clinical trials currently ...
Harkness, Elaine F., Astley, Sue M.
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International Journal of Peptide and Protein Research, 1979
The calculation of protein densities from atomic coordinates is not straightforward and requires very careful attention to the determination of the protein‐solvent boundary. Interior densities are more readily obtained and are in reasonable agreement with those estimated from solvent accessibility studies.The interior of globular proteins has very ...
I D, Kuntz, G M, Crippen
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The calculation of protein densities from atomic coordinates is not straightforward and requires very careful attention to the determination of the protein‐solvent boundary. Interior densities are more readily obtained and are in reasonable agreement with those estimated from solvent accessibility studies.The interior of globular proteins has very ...
I D, Kuntz, G M, Crippen
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2015
Mammographic density (MD) refers to the radiographic density of the breast on the mammogram. The risk of developing breast cancer is 4–5 times higher for women with the highest compared to lowest MD. The increased risk is related to biological mechanisms and the decreased sensitivity of mammography in women with dense breast (tumour masking effect). MD
Hofvind, S. S., Waade, G. G., Astley, S.
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Mammographic density (MD) refers to the radiographic density of the breast on the mammogram. The risk of developing breast cancer is 4–5 times higher for women with the highest compared to lowest MD. The increased risk is related to biological mechanisms and the decreased sensitivity of mammography in women with dense breast (tumour masking effect). MD
Hofvind, S. S., Waade, G. G., Astley, S.
openaire +2 more sources