N. Özalp, A. Çetinkaya (2005)
Czechoslovak Mathematical Journal
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We give some expansion formulas and the Kelvin principle for solutions of a class of iterated equations of elliptic type
Abdullah Altin, Ayşegül Erençin (2004)
Czechoslovak Mathematical Journal
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In this paper we obtain all solutions which depend only on for a class of partial differential equations of higher order with singular coefficients.
Altin, Abdullah (1982)
International Journal of Mathematics and Mathematical Sciences
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Altin, Abduhllah, Young, Eutiquio C. (1989)
International Journal of Mathematics and Mathematical Sciences
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Marek Pycia (1992)
Archivum Mathematicum
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In the present paper we give new formulas for a general solution of the linear difference equation of finite order with constant complex coefficients without necessity of solving the characteristic equation
Il’dar Musin, Polina Yakovleva (2012)
Open Mathematics
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For some given logarithmically convex sequence M of positive numbers we construct a subspace of the space of rapidly decreasing infinitely differentiable functions on an unbounded closed convex set in ℝn. Due to the conditions on M each function of this space admits a holomorphic extension in ℂn. In the current article, the space of holomorphic extensions is considered and Paley-Wiener type theorems are established. To prove these theorems, some auxiliary results on extensions of holomorphic...