International Scientific Conference UNITECH 2019, Gabrovo, 15-16 November 2019, Bulgaria
(TECHNICAL UNIVERSITY OF GABROVO, 2019 UNIVERSITY PUBLISHING HOUSE “V. APRILOV” – GABROVO, 2019)
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01 Apr 2024
Number of zero solutions of some canonical complex differential equations of second order with variable coefficient
Vujaković, Jelena • Jovanović, Tanja • Kontrec, Nataša
Abstract
By solving the frequency function equation only a small number of complex equations of the second order oscillations can be solved. The simplest way is to observe canonical complex differential equations with constant coefficient. In this paper we give an overview of eight cases of complex differential equations in which the coefficient is a polynomial or a variable coefficient