000 01028 a2200145 4500
003 DZ-ElOued
005 20260602171004.0
100 1 _aنيس, لمين
700 1 _aLes Théorèmes de Point Fixe
245 0 0 _aLes Théorèmes de Point Fixe
_bPrincipe de contraction de Banach dans des structures non mťriques
260 _b
_c2023
520 _aThe aim of our thesis is the extension of certain notions and results in functional analysis to non-metric topological spaces, in other words structures without distance. For this, we introduce a non-metric structure richer than the topological structure, for example: the uniform topology, and especially the spaces endowed with a family of semi-norms. At present, as applications of the fixed point theory, the most considered are the fixed point theorems of monotonic function in ordered Banach spaces.
650 4 _a/Les//Thǒrm̈es//de//Point//Fixe//Principe//de//contraction//de//Banach//dans//des//structures//non//mťriques/
942 _cTHESIS
999 _c15427
_d15427