Zobrazeno 1 - 4
of 4
pro vyhledávání: '"G. D. Yen"'
Publikováno v:
Chemical Physics Letters. 475:298-301
Spurious solutions of the Dirac equation which arise and also occur in finite basis-set calculations can easily be identified and eliminated using the Lanczos algorithm. Numerically convergent eigensolutions of the Dirac Hamiltonian for a relativisti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b0e7bc350c9a8e737f3be9142671044
https://doi.org/10.1016/j.cplett.2009.05.062
https://doi.org/10.1016/j.cplett.2009.05.062
Publikováno v:
Journal of Mathematical Physics. 38:6675-6682
We discuss here the role of different information measures vis-a-vis the maximum entropy-minimum norm method of Baker Jarvis et al. (BJ) for dealing with under-determined inverse linear transforms. It is shown that the structure of the approximate so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b46853aa8068f085e87fdda7fa79b886
https://doi.org/10.1063/1.532184
https://doi.org/10.1063/1.532184
Autor:
Angelo Plastino, H.G. Miller, Norma Beatriz Canosa, Raúl Dante Rossignoli, Yiharn Tzeng, G. D. Yen
Publikováno v:
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Universidad Nacional de La Plata
instacron:UNLP
Unphysical behavior in the QR algorithm based least squares determination of the expansion coefficients of the charge density obtained from limited information about the charge form factor occurs when the spread of the singular values in the matrix r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2cb736a1f0dd53fd5d167843acf9675
https://doi.org/10.1007/bf02769210
https://doi.org/10.1007/bf02769210
Publikováno v:
Modern Physics Letters A. :1185-1189
The experimental nuclear energy spectra indicate the rare-earth nuclei undergo a collective-to-noncollective transition even for a closed-shell spherical nucleus. For off-shell deformed nuclei this transition may be accompanied by a change in the nuc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ee293337800dfb83f5d11a574764b59
https://doi.org/10.1142/s0217732393002671
https://doi.org/10.1142/s0217732393002671