caa a22 4500 465809960 CHVBK 20180323112113.0 cr unu---uuuuu 170327e19901001xx s 000 0 eng 10.1007/BF02820566 doi (NATIONALLICENCE)springer-10.1007/BF02820566 Lebrun J. F.N.R.S., Belgium aut On two coupled Abel-type differential equations arising in a magnetostatic problem [Elektronische Daten] [J. Lebrun] Summary: The question of polar instability of spherical shells due to core magnetic polarization examined briefly in a preceding communication is treated in more detail regarding Dirac's theory of magnetic charges and physical solutions of differential equations of Abel type resulting from the demand of rotational invariance. Both localized approximate solutions and several singular solutions or quasi-solutions with physical appeal are proposed, for the deformed spherical shell. Società Italiana di Fisica, 1990 Quantum electrodynamics nationallicence Miscellaneous theoretical ideas and models nationallicence Il Nuovo Cimento A (1965-1970) Società Italiana di Fisica 103/10(1990-10-01), 1369-1379 103:10<1369 1990 103 40763 https://doi.org/10.1007/BF02820566 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02820566 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Lebrun J. F.N.R.S., Belgium aut NATIONALLICENCE 773 0- Il Nuovo Cimento A (1965-1970) Società Italiana di Fisica 103/10(1990-10-01), 1369-1379 103:10<1369 1990 103 40763 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer