We consider monogenic functions taking values in a three-dimensional commutative algebra A2 over the field of complex numbers with onedimensional radical. We calculate the logarithmic residues of monogenic functions acting from a three-dimensional real subspace of A2 into A2. It is shown that the logarithmic residue depends not only on zeros and singular points of a function but also on points at which the function takes values in ideals of A2, and, in general case, is a hypercomplex number.
On logarithmic residue of monogenic functions in a three-dimensional commutative algebra with one-dimensional radical
Pukhtaievych, Roman
;
2017
Abstract
We consider monogenic functions taking values in a three-dimensional commutative algebra A2 over the field of complex numbers with onedimensional radical. We calculate the logarithmic residues of monogenic functions acting from a three-dimensional real subspace of A2 into A2. It is shown that the logarithmic residue depends not only on zeros and singular points of a function but also on points at which the function takes values in ideals of A2, and, in general case, is a hypercomplex number.File in questo prodotto:
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