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   endpoints of generalized ϕ-contractive multivaluedmappings of integral type  
   
نویسنده mohammadi babak ,alizadeh esmaeil
منبع caspian journal of mathematical sciences - 2019 - دوره : 8 - شماره : 2 - صفحه:137 -144
چکیده    Recently‎, some researchers have established some results on existence of endpoints for multivalued mappings. in particular, mohammadi and rezapour's [endpoints of suzuki type quasi-contractive multifunctions, u.p.b. sci. bull., series a, 2015] used the technique of α−ψ-contractive mappings, due to samet et al. (2012), to give some results about endpoints of suzuki type quasi-contractive multifunctions satisfing property (bs). in this paper, we prove existence and uniqueness of endpoint for multivalued mappings satisfing the weaker conditions generalized ϕ-contractivity of integral type and property (hs). this result generalize and improve mohammadi and rezapour's result. also, we give an example to illustrate the usability of the result.
کلیدواژه endpoint ,ϕ-contractions ,multivalued mappings ,property (hs) ,integral type
آدرس islamic azad university, marand branch, department of mathematics, iran, islamic azad university, marand branch, department of mathematics, iran
 
     
   
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