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A generalization of the q-Lidstone series
AIMS Mathematics 2022, 7(5): 9339-9352
Published: 15 May 2022
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In this paper, we study the existence of solutions for the general q-Lidstone problem:

( D q 1 r n f ) ( 1 ) = a n , ( D q 1 s n f ) ( 0 ) = b n , ( n N )

where ( r n ) n and ( s n ) n are two sequences of non-negative integers and ( a n ) n and ( b n ) n are two sequences of complex numbers. We define a q 1 -standard set of polynomials and then we introduce a generalization of the q-Lidstone expansion theorem.

Open Access Research Article Issue
A q-Type k-Lidstone series for entire functions
AIMS Mathematics 2023, 8(6): 13525-13542
Published: 15 June 2023
Abstract PDF (256.7 KB) Collect
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In this paper, we consider the q-type k-Lidstone series. The series follows from expanding certain classes of entire functions in terms of Jackson q 1 - derivatives at integers congruent to r modulo k, where k is a positive integer. We study the main properties of the fundamental polynomials that appear in the series expansion. We include a detailed study for the case k = 3 with some examples.

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