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Relevant bibliographies by topics / Common fixed points / Dissertations / Theses

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Dissertations / Theses on the topic 'Common fixed points'

Author: Grafiati

Published: 3 June 2025

Last updated: 19 July 2025

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1

Bouhadjera, Hakima. "Recherche de points fixes communs sous diverses conditions de compatibilité." Brest, 2011. http://www.theses.fr/2011BRES2002.

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Le sujet de ce travail est l’étude de différentes conditions de compatibilités entre fonctions et multifonctions, et leur intérêt dans la recherche de points fixes communs à ces applications. Ces conditions dont l’étude apparaît essentiellement à partir des années 90 et se développe encore actuellement, s’étendent de la notion simple de commutativité de deux applications jusqu’à celles de compatibilité super-faible, de sous- compatibilité pour les couples hybrides et du concept d’applications faiblement biaisées, en passant par les notions de commutativité faible, de compatibilité, de compatib

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2

Lai, Pei-lin, and 賴佩琳. "Iterative Methods for Common Fixed Points of Nonexpansive Mappings in Hilbert spaces." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/19265083539432874599.

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碩士<br>國立中山大學<br>應用數學系研究所<br>99<br>The aim of this work is to propose viscosity-like methods for finding a specific common fixed point of a finite family T={ T_{i} }_{i=1}^{N} of nonexpansive self-mappings of a closed convex subset C of a Hilbert space H.We propose two schemes: one implicit and the other explicit.The implicit scheme determines a set {x_{t} : 0 &lt; t &lt; 1} through the fixed point equation x_{t}= tf (x_{t} ) + (1− t)Tx_{t}, where f : C→C is a contraction.The explicit scheme is the discretization of the implicit scheme and de defines a sequence {x_{n} } by the recurs

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3

Peng, Bo-Sheng, and 彭博生. "Common fixed points of two single-valued and two multi-valued maps on metric spaces." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/59368641987407429303.

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碩士<br>國立新竹教育大學<br>人資處數學教育碩士班<br>99<br>The aim of this paper is to prove some common ﬁxed point theorems for a hybird pair of single-valued and multivalued maps under hybird contractive conditions which contains the property (EA). Our results generalizes some recent results.

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4

Hong, Zong Gan, and 洪宗乾. "Some common fixed point theorems in menger spaces." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/68672967172743646591.

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5

Huang, Yi-Shan, and 黃怡珊. "A Common Fixed Point in Cone Metric Spaces." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/10760954246339620553.

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6

Chang, Li-Chien, and 張豊傑. "A common fixed point theorem in compact menger spaces." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/06189470866136944608.

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碩士<br>國立新竹教育大學<br>進修部數理教育碩士班(數學組)<br>92<br>In the paper we prove a contractive type common fixed point theorem for four self-mappings in a Menger space （X,F,t ） . This theorem in fact extends some results of common fixed point theorems for the case that X is a metric space.

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7

Chung, Chi-Sheng, and 鐘啟昇. "Common fixed point theorems in cone rectangular metric spaces." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/46970867471098689673.

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碩士<br>國立新竹教育大學<br>應用數學系碩士班<br>98<br>In this paper, we get some common fixed theorems in complete cone rectangular metric spaces under contractive condition (CBW). Our results extend many authors’ results [2,7].

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8

LI-CHIEH, CHANG, and 張豊傑. "A COMMON FIXED POINT THEOREM IN COMPACT MENGER SPACES." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/75478440562978738857.

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碩士<br>國立新竹師範學院<br>數理教育碩士班數學組<br>92<br>In the paper we prove a contractive type common fixed point theorem for four self-mappings in a Menger space（ F, ）. This theorem in fact extends some results of common fixed point theorems for the case that X is a metric space.

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9

Tsai, Pei-Shan, and 蔡佩珊. "FIXED POINT AND COMMON FIXED POINT THEOREMS FOR THE MEIR-KEELER TYPE FUNCTIONS IN CONE BALL-METRIC SPACES." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/67084109561686820121.

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10

羅錫康. "A Common Fixed Point Theorem in Complete G-Metric Spaces." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/28083360650483600229.

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碩士<br>國立新竹教育大學<br>應用數學系碩士班<br>98<br>In this paper, we prove some coincidence points for mapping satisfying (CBW) conditions on complete G-Metric Spaces, also we showed if mappings f and g are commute at their coincidence points, then they have a common fixed point result.

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11

Lin, Ya-Ting, and 林雅婷. "A Common Fixed Point Theorem in Cone Rectangular Metric Spaces." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/54054991222959575768.

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碩士<br>國立新竹教育大學<br>應用數學系碩士班<br>98<br>Abstract In this paper, we first introduce the function phi which satisfies the condition (CBW), and then prove a common fixed point theorem in a cone rectangular metric space.

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12

陳榴明. "COMMON FIXED POINT THEOREM FOR SET-VALUED MAPPINGS IN MENGER SPACES." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/04898075478171543425.

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碩士<br>國立新竹教育大學<br>進修部數理教育碩士班(數學組)<br>92<br>In this paper, we shall prove a common fixed point theorem in probabilistic metric space of set-valued functions with　-contractive condition, which generalize some results of V.M. Sehgal & A.T. Bharucha-Reid [12].

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13

Chen, Hong-Yi, and 陳宏益. "Several Iterative Methods to Solve General Split Common Fixed Point Problems with Applications." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/kqnyek.

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博士<br>國立中山大學<br>應用數學系研究所<br>107<br>Let p,r be two positive integers, H, K_{1}, K_{2},…, K_{r} be real Hilbert spaces, and A_{j}: H→ K_{j} be a bounded linear operator for j=1, 2, …, r. We consider the following general split common fixed point problems (GSCFPP): Find a point x∈ ∩_{i=1}^{p}Fix(U_{i}) such that A_{j}x∈ Fix(T_{j}), for all j=1, 2, …, r. where U_{i}: H→ H is an α-strongly quasi-nonexpansive operator for i=1, 2, …, p, and T_{j}: K_{j}→ K_{j} is a β-demicontractive operator for j= j=1, 2, …, r. In Chapter 2, we briefly introduce some fundamental results and tools in the convex an

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14

Chuang, Kao-Sung, and 莊高松. "Common fixed point theorems for the stronger Meir-Keeler cone-type function in cone ball-metric spaces." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/47189510505705509635.

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碩士<br>國立新竹教育大學<br>人資處數學教育碩士班<br>99<br>In this paper, we introduce the concept of cone ball-metric spaces and we prove fixed point results on such spaces for mappings satisfying a contraction involving a stronger Meir-Keeler cone-type function.

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15

Jhang, Jia-Ming, and 張家銘. "Analysis on Dengue Fever Infection Hotspot Using the Split Feasibility Common Fixed Point Algorithm - Tainan Cases as Example." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/at7f99.

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碩士<br>國立屏東科技大學<br>工業管理系所<br>104<br>In recent years, related diseases of the vector mosquito, such as dengue fever, have been rapid spread. In Taiwan, dengue fever always breaks out during summers and falls. The number of dengue fever cases in Tainan city is more than 20,000, a historical high, at 2015. Dengue virus is spread by two kinds of mosquitos, Aedes aegypti and Aedes albopictus. Most of the past literatures of dengue fever focus on discussing about environment, behavior and insecticides. This study focuses on identifying the high infecting hotspots. First, we use image reconstruction t

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16

Huang, Yu Jen, and 黃裕仁. "Vector Quasi-Equilibrium Problems and Vector Quasi-Variational Inclusion Problems With Applications to Common Fixed Point Theorems and Optimization Problems." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/15736342929981634275.

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碩士<br>國立彰化師範大學<br>數學系所<br>93<br>Abstract(I) In this paper, we first establish the existence theorems of generalized vector quasi-equilibrium problems. From the above results, we establish the existence theorems of weighted mixed vector variational-like inequality problems for multivalued maps, common fixed point theorems for two multivalued maps and mathematical program with equilibrium constraint as applications. Abstract(II) In this paper, we establish the existence theorems of system of vector quasi-variational inclusion problems and the existence theorems of mathematical program with sy

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