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STUDIA MATHEMATICA - Issue no. 4 / 2023 | |||||||
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EXISTENCE OF SOLUTIONS FOR A BIHARMONIC EQUATION WITH GRADIENT TERM. Authors: AHMED HAMYDY, MOHAMED MASSAR, HILAL ESSAOUINI. |
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Abstract: DOI: 10.24193/subbmath.2023.4.14 Received 13 November 2020; Accepted 10 January 2021. Published Online: 2023-12-11 Published Print: 2023-12-30 pp. 873-884 VIEW PDF FULL PDF In this paper, we mainly study the existence of radial solutions for a class of biharmonic equation with a convection term, involving two real parameters. We mainly use a combination of the fixed point index theory and the Banach contraction theorem Mathematics Subject Classification (2010): 35K55, 35K65. Keywords: Radial solution, Biharmonic equation, index theory, existence |
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