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Volume 8, Issue 4
Approximation Several Zeroes of a Class of Periodical Complex Functions

Tang-An Gao & Ze-Ke Wang

J. Comp. Math., 8 (1990), pp. 381-385.

Published online: 1990-08

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  • Abstract

This paper discussed the number of zeros of the complex function $F:C \rightarrow C$ defined by $$F(Z)=\sum\limits_{k=1}^n(a_k cos(kZ)+b_k sin(kZ))+α_0+α_1 Im(z)+\cdots+α_m(Im(Z))^m.$$

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@Article{JCM-8-381, author = {Gao , Tang-An and Wang , Ze-Ke}, title = {Approximation Several Zeroes of a Class of Periodical Complex Functions}, journal = {Journal of Computational Mathematics}, year = {1990}, volume = {8}, number = {4}, pages = {381--385}, abstract = {

This paper discussed the number of zeros of the complex function $F:C \rightarrow C$ defined by $$F(Z)=\sum\limits_{k=1}^n(a_k cos(kZ)+b_k sin(kZ))+α_0+α_1 Im(z)+\cdots+α_m(Im(Z))^m.$$

}, issn = {1991-7139}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/jcm/9450.html} }
TY - JOUR T1 - Approximation Several Zeroes of a Class of Periodical Complex Functions AU - Gao , Tang-An AU - Wang , Ze-Ke JO - Journal of Computational Mathematics VL - 4 SP - 381 EP - 385 PY - 1990 DA - 1990/08 SN - 8 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jcm/9450.html KW - AB -

This paper discussed the number of zeros of the complex function $F:C \rightarrow C$ defined by $$F(Z)=\sum\limits_{k=1}^n(a_k cos(kZ)+b_k sin(kZ))+α_0+α_1 Im(z)+\cdots+α_m(Im(Z))^m.$$

Gao , Tang-An and Wang , Ze-Ke. (1990). Approximation Several Zeroes of a Class of Periodical Complex Functions. Journal of Computational Mathematics. 8 (4). 381-385. doi:
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