Cambridge algorithm (Bryan & Skilling, 1980, 1986; Burch et al., 1983; Skilling & Bryan, 1984; Gull & Skilling, 1987, 1999)
Magdysyuk, O.V.,
van Smaalen, S. and
Dinnebier, R.E.,
International Tables for Crystallography
(2019).
Vol. H,
Section 4.8.5.3,
p.
[ doi:10.1107/97809553602060000963 ]
requirements of the MEM approach, for example leading to an MEM-optimized electron density that better obeys the criterion than the Sakata–Sato algorithm does (
van Smaalen et al., 2003). Nevertheless, the MEM-optimized electron-density map ...
Two-channel MaxEnt method (Papoular & Gillon, 1990; Zheludev et al., 1995; Papoular et al., 1996)
Magdysyuk, O.V.,
van Smaalen, S. and
Dinnebier, R.E.,
International Tables for Crystallography
(2019).
Vol. H,
Section 4.8.5.4,
p.
[ doi:10.1107/97809553602060000963 ]
...
MEM algorithms
Magdysyuk, O.V.,
van Smaalen, S. and
Dinnebier, R.E.,
International Tables for Crystallography
(2019).
Vol. H,
Section 4.8.5,
p.
[ doi:10.1107/97809553602060000963 ]
of the constraint at every cycle for automatic determination of an optimal value of λ F (
van Smaalen et al., 2003).
4.8.5.3. Cambridge algorithm (Bryan & Skilling, 1980, 1986 ; Burch et al., 1983 ; Skilling & Bryan, 1984 ...
Exponential modelling algorithm (Gull & Daniell, 1978; Collins, 1982; Collins & Mahar, 1983)
Magdysyuk, O.V.,
van Smaalen, S. and
Dinnebier, R.E.,
International Tables for Crystallography
(2019).
Vol. H,
Section 4.8.5.1,
p.
[ doi:10.1107/97809553602060000963 ]
...
Sakata–Sato algorithm (Sakata & Sato, 1990; Sakata et al., 1990, 1992, 1993; Kumazawa et al., 1995)
Magdysyuk, O.V.,
van Smaalen, S. and
Dinnebier, R.E.,
International Tables for Crystallography
(2019).
Vol. H,
Section 4.8.5.2,
p.
[ doi:10.1107/97809553602060000963 ]
in many applications, and thus is justified by the results rather than by a firm theoretical foundation (
van Smaalen et al., 2003).
The value of λ F has an intricate effect on the iterations. The procedure does not converge for too large ...
Valence-only MaxEnt method (Roversi et al., 1998)
Magdysyuk, O.V.,
van Smaalen, S. and
Dinnebier, R.E.,
International Tables for Crystallography
(2019).
Vol. H,
Section 4.8.5.5,
p.
[ doi:10.1107/97809553602060000963 ]
...
