Common fixed points and best approximation in p-normed spaces

• Autorzy: Hussain N. , Khan A. R.
• Języki publikacji: EN

Abstrakty

EN

A general common fixed point result is obtained for commuting maps on non-starshaped domain in a p-normed space. As applications, we obtain Brosowski-Meinardus type approximation theorems in p-normed spaces which are not necessarily locally convex. Recent approximation results of a number of authors follow as a consequence of our results.

Słowa kluczowe

EN

common fixed points; Brosowski-Meinardus theorem

• Wydawca: De Gruyter
• Czasopismo: Demonstratio Mathematica
• Rocznik: 2003
• Tom: Vol. 36, nr 3
• Strony: 675--681
• Opis fizyczny: Bibliogr. 16 poz.

Twórcy

autor

Hussain N.

• Centre for Advanced Studies in Pure and Applied Mathematics, Bahauddin Zakariya University, Multan 60800, Pakistan

autor

Khan A. R.

• Department of Mathematical Sciences, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia

Bibliografia

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• [10] L. A. Khan and A. Latif, Some results on common fixed points and best approximation in p-normed spaces, Demonstratio Math. 34 (2001), 831-836.
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• [12] A. Latif, A result on best approximation in p-normed spaces, Arch. Math. 37 (2001), 71-75.
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