arXiv Open Access 2015

Approximate solutions of quasiequilibrium problems in Banach spaces

Marco Castellani Massimiliano Giuli

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Abstrak

In this note we show that a recent existence result on quasiequilibrium problems, which seems to improve deeply some well-known results, is not correct. We exhibit a counterexample and we furnish a generalization of a lemma about continuous "-minimizers of quasiconvex functions depending on a parameter. This allows to establish an existence result of approximate solutions of quasiequilibrium problems.

Topik & Kata Kunci

math.OC

Penulis (2)

Marco Castellani

Massimiliano Giuli

Format Sitasi

APA MLA BibTeX

Castellani, M., Giuli, M. (2015). Approximate solutions of quasiequilibrium problems in Banach spaces. https://arxiv.org/abs/1504.01428

Akses Cepat

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Informasi Jurnal

Tahun Terbit: 2015
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓