Calculation of demagnetizing field by means of FFT
Tài liệu tham khảo
Brown, 1963
Cooley, 1967, The Fast Fourier Transform Algorithm and its Applications, IBM Research Report, RC-1743
Slonczewski, 1977, Physics of Domain Walls in Magnetic Garnet Films, IBM Research Report, RC-6704
Sommerfeld, 1952
