Research & Science Group Ltd.Communications in Nonlinear Analysis2371-79203220170601Fixed points of multivalued θ-contractions on closed ball445189515ENEskandar AmeerDepartment of Mathematics, Taiz University, Taiz, Yemen.Muhammad ArshadDepartment of Mathematics, International Islamic University, H-10, Islamabad - 44000, Pakistan.Journal Article20190624We introduce the notion of multivalued θ-contractions on the closed ball and we obtain some new fixed point<br />results for such contractions. An example is given here to illustrate the usability of the obtained results.Research & Science Group Ltd.Communications in Nonlinear Analysis2371-79203220170601Common coupled fixed point theorem for two pairs of hybrid maps in complex valued metric spaces526789764ENKonduru Pandu Ranga RaoDepartment of Mathematics, Acharya Nagarjuna University, Nagarjuna Nagar -522 510, A.P., India.Shaik SadikDepartment of Mathematics, Sir C R R College of Engineering, Eluru- 534 007, West Godhawari, A.P, India.Saurabh ManroDepartment of Mathematics, Thapar University, Patiala, Punjab, India.Journal Article20190629In this paper, we prove a common coupled xed point theorem for two hybrid pairs of maps with greatest<br />lower bound property in complex valued metric spaces. We also give an example to illustrate our main<br />theorem.Research & Science Group Ltd.Communications in Nonlinear Analysis2371-79203220170601Some remarks on tripled fixed point theorems for a sequence of mappings satisfying Geraghty contraction with applications688689765ENDeepak SinghDepartment of Applied Sciences, NITTTR, Under Ministry of HRD, Govt. of India, Bhopal, (M.P.), India,462002.Varsha ChauhanDepartment of Mathematics, NRI Institute of Research & Technology, Bhopal M.P,India.Mehdi AsadiZanjan Branch, Islamic Azad University, Zanjan, Iran0000-0003-2170-9919Journal Article20190629The purpose of this paper is threefold. Firstly, we establish a tripled coincidence fixed point theorem for a sequence of mappings involving Geraghty contraction using compatibility and weakly reciprocally continuous<br />maps in the structure of partially ordered metric spaces. The technique used in A. Roldan et al. [9] and<br />in S. Radenovic [10] are not applicable to the presented theorems, we show that our results cannot be<br />obtained from the existing results in this eld of study and thus our results are completely new and give rise to<br />a new dimension. Secondly, the notable works due to V. Berinde [3], V. Lakshmikantam and L. Ciric [8] and<br />Babu and Subhashini [1] are generalized and extended. Finally, some sufficient conditions are given for the<br />uniqueness of a tripled common fixed point. Consequently, we point out some slip-ups in the main results<br />of R. Vats et al.[12] and present a furnished version of the same. Some illustrative examples to highlight<br />the realized improvements are also furnished. Moreover, existence and uniqueness for the solution of an<br />initial-boundary-value problem are discussed. On the other hand, as an application to establish existence and<br />uniqueness for the system of integral equations our results are utilized.Research & Science Group Ltd.Communications in Nonlinear Analysis2371-79203220170601Note on some Iyengar integral inequalities879089766ENKhaled BoukerriouaLanos Laboratatory , University of Badji-Mokhtar, Annaba, Algeria.Badreddine MeftahLaboratoire des telecommunications, Faculte des Sciences et de la Technologie, University of 8 May 1945 Guelma, P.O. Box
401, 24000 Guelma, Algeria.Tarik ChihebLaboratoire des Tlcommunications, Facult des Sciences et de la Technologie, Universit 8 Mai 1945 de Guelma,. P.O. Box
401, 24000 Guelma, Algeria.Journal Article20190629In this short note, some Iyengar integral inequalities are established via new extension of Montgomery<br />identity.