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AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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The STUDIA UNIVERSITATIS BABEŞ-BOLYAI issue article summary The summary of the selected article appears at the bottom of the page. In order to get back to the contents of the issue this article belongs to you have to access the link from the title. In order to see all the articles of the archive which have as author/co-author one of the authors mentioned below, you have to access the link from the author's name. |
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STUDIA MATHEMATICA - Issue no. 3 / 2009 | |||||||
Article: |
FIXED POINT THEOREMS FOR MULTIVALUED WEAK CONTRACTIONS. Authors: ALEXANDRU-DARIUS FILIP, PETRA TÜNDE PETRU. |
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Abstract: The purpose of this work is to present some fixed point results for the so-called multivalued weak contractions. Our results are extensions of the theorems given by M. Berinde and V. Berinde in [1] and by C. Chifu and G. Petruşel in [2]. Key words and phrases. Set with two metrics, multivalued operator, fixed point, weak contraction, metric space, Pompeiu-Hausdorff generalized distance. |
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