Self-Consistent Moment-Conserving Decoupling Scheme and Its Application to the Heisenberg Ferromagnet

1970 ◽  
Vol 1 (7) ◽  
pp. 3163-3177 ◽  
Author(s):  
Raza A. Tahir-Kheli
2020 ◽  
Vol 17 (07) ◽  
pp. 2050104
Author(s):  
Kuralay Yesmakhanova ◽  
Gulgassyl Nugmanova ◽  
Gaukhar Shaikhova ◽  
Guldana Bekova ◽  
Ratbay Myrzakulov

We propose a new integrable coupled dispersionless equation with self-consistent sources (CDESCS). We obtain the Lax pair and the equivalent generalized Heisenberg ferromagnet equation (GHFE), demonstrating its integrability. Specifically, we explore the geometry of these equations. Last, we consider the relation between the motion of curves/surfaces and the CDESCS and the GHFE.


Author(s):  
Куралай Есмаханова ◽  
Жайдары Мырзакулова ◽  
Ратбай Мырзакулов

1999 ◽  
Vol 173 ◽  
pp. 37-44
Author(s):  
M.D. Melita ◽  
A. Brunini

AbstractA self-consistent study of the formation of planetary bodies beyond the orbit of Saturn and the evolution of Kuiper disks is carried out by means of an N-body code where accretion and gravitational encounters are considered. This investigation is focused on the aggregation of massive bodies in the outer planetary region and on the consequences of such process in the corresponding cometary belt. We study the link between the bombardment of massive bodies and mass depletion and eccentricity excitation.


2002 ◽  
Vol 5 ◽  
pp. 65-65
Author(s):  
S. Liberatore ◽  
J.-P.J. Lafon ◽  
N. Berruyer

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