Mulyava, OksanaSheremeta, Miroslav2022-02-072022-02-072019Mulyava, O. On Hadamard compositions of Dirihlet series and Dirihlet series absolutely converging in half-plane / O. Mulyava, M. Sheremeta // Вісник Львівського університету. Серія : Механіко-математична. – 2019. – № 88.https://dspace.nuft.edu.ua/handle/123456789/37064In terms of generalized orders the growth of this composition and their derivatives is investigated. A relation between the behavior of the maximal terms of the Hadamard composition of the derivatives and of the derivative of the Hadamard composition is established.endirichlet seriesdузагальнений порядоквідносний рістgeneralized orderrelative growthряд Діріхлекафедра вищої математики імені проф. Можара В. І.On Hadamard compositions of Dirihlet series and Dirihlet series absolutely converging in half-planeArticle