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On the non-convexity of charge densities in atoms and ions.
J.C. Angulo, T. Koga, E. Romera and J.S. Dehesa.
Journal of Molecular Structure 501-502 (2000) 177-182.
Inverse atomic densities and inequalities among density functionals.
J.C. Angulo, E. Romera and J.S. Dehesa.
Journal of Mathematical Physics 41 (2000) 7906-7917.
Upper bounds to atomic electron densities in position and momentum spaces.
E. Romera, T. Koga, J.C. Angulo and J.S. Dehesa.
Journal of Mathematical Chemistry 28 (2000) 341-351.
The Haussdorf entropic moment problem.
E. Romera, J.C. Angulo and J.S. Dehesa.
Journal of Mathematical Physics 42 (2001) 2309-2314;erratum 44 (2003) 2354.
Minimum-cross-entropy estimation of internally folded densities from Compton profiles.
J. Antolín, J.C. Cuchí and J.C. Angulo.
International Journal of Quantum Chemistry 87 (2002) 214-219.
Reconstruction of atomic effective potentials from isotropic scattering factors.
E. Romera, J.J. Torres and J.C. Angulo.
Physical Review A 65 (2002) 024502(1-4).
Structural properties of reciprocal form factor in neutral atoms and singly charged ions.
E. Romera and J.C. Angulo.
Journal of Chemical Physics 120 (2004) 7369-7373.
Bare Coulomb field and atomic reciprocal form factor.
J.C. Angulo and E. Romera.
International Journal of Quantum Chemistry 106 (2006) 485-489.
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Reconstruction of a density from its entropic moments.
E. Romera, J.C. Angulo and J.S. Dehesa.
Proceedings of the '21st International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering' (Baltimore, USA, August 4-9, 2001). ISBN 0-7354-0063-6, Vol. 167, pp. 449-457.
The reciprocal form factor of many-electron systems.
J.C. Angulo.
Proceedings of the 'International Conference of Computational Methods in Science and Engineering' (Loutraki, Greece, October 21-26, 2005). ISBN 90-6764-443-9, Vol. 4B, pp. 1197-1200.