On the Monotone Mappings in CAT(۰) Spaces
عنوان مقاله: On the Monotone Mappings in CAT(۰) Spaces
شناسه ملی مقاله: JR_SCMA-17-2_007
منتشر شده در شماره 2 دوره 17 فصل در سال 1399
شناسه ملی مقاله: JR_SCMA-17-2_007
منتشر شده در شماره 2 دوره 17 فصل در سال 1399
مشخصات نویسندگان مقاله:
Davood Afkhami Taba - Department of Mathematics, Bandar Abbas Branch, Islamic Azad University, P.O.Box ۷۹۱۵۸-۹۳۱۴۴, Bandar Abbas, Iran.
Hossein Dehghan - Department of Mathematics, Institute for Advanced Studies in Basic Sciences (IASBS), Gava Zang, P.O.Box ۴۵۱۳۷-۶۶۷۳۱, Zanjan, Iran
خلاصه مقاله:
Davood Afkhami Taba - Department of Mathematics, Bandar Abbas Branch, Islamic Azad University, P.O.Box ۷۹۱۵۸-۹۳۱۴۴, Bandar Abbas, Iran.
Hossein Dehghan - Department of Mathematics, Institute for Advanced Studies in Basic Sciences (IASBS), Gava Zang, P.O.Box ۴۵۱۳۷-۶۶۷۳۱, Zanjan, Iran
In this paper, we first introduce a monotone mapping and its resolvent in general metric spaces.Then, we give two new iterative methods by combining the resolvent method with Halpern s iterative method and viscosity approximation method for finding a fixed point of monotone mappings and a solution of variational inequalities. We prove convergence theorems of the proposed iterations in CAT(۰) metric spaces.
کلمات کلیدی: Monotone mapping, Nonexpansive mapping, Variational inequality, Fixed point, CAT(۰) metric space
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1030118/