Theoretical Evaluation of Refractive Index in Binary Liquid Mixtures by Shipra Baluja, Nirmal Pandaya, Nikunj Kachhadia, Asif Solanki

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Central Sets Theorem Near of an Idempotent in Wap-Compactification by Ali Pashapournia, Mohammad Akbari Tootkaboni, Davood Ebrahimi Bagha

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A generalization of a theorem of Faith and Menal and applications by Kentaro Tsuda

“…In 1995, Faith and Menal have established the V -ring theorem which gives a characterization of a V-ring. …”
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Remarks on a fixed-point theorem of Gerald Jungck by Maibam Ranjit Singh

Subjects: “…fixed point theorem…”
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Nonoscillation theorems for functional differential equations of arbitrary order by John R. Graef, Myron K. Grammatikopoulos, Yuichi Kitamura, Takasi Kusano, Hiroshi Onose, Paul W. Spikes

“…They then prove a nonoscillation theorem for such equations. A few intermediate results are also obtained.…”
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Fixed point theorems for non-self maps I by Troy L. Hicks, Linda Marie Saliga

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Theorising participation as communicative action for development and social change by Hannelie Otto, Lynette Fourie

Subjects: “…communicative action theory…”
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Ethnicity in Censuses as an Instrument of Institutional Change: Theoretical Aspect by Mariya V. Nazukina

“…The article aims to characterize the census as a tool for constructing ethnic groups, which leads to institutional changes in the very concepts of belonging, as well as to the reform of political institutions. Based on the theoretical foundation of the socio-constructivist approach, it is shown that the census not only and not so much reflects social reality in its ethnic aspect, but rather constructs it. …”
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Experiment and Theoretical Analysis Study of ETFE Inflatable Tubes by YanLi He, WuJun Chen

“…The load bearing capacity of an ETFE (ethylene-tetra-fluoro-ethylene) inflatable tube is tested in this paper, and a comparative study of two wrinkling theories, the bifurcation theory and the tension field theory, is carried out for wrinkling analysis of the ETFE inflatable tube. …”
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A Lattice-Theoretic Approach to Multigranulation Approximation Space by Xiaoli He, Yanhong She

“…In this paper, we mainly investigate the equivalence between multigranulation approximation space and single-granulation approximation space from the lattice-theoretic viewpoint. It is proved that multigranulation approximation space is equivalent to single-granulation approximation space if and only if the pair of multigranulation rough approximation operators (Σi=1nRi¯,Σi=1nRi_) forms an order-preserving Galois connection, if and only if the collection of lower (resp., upper) definable sets forms an (resp., union) intersection structure, if and only if the collection of multigranulation upper (lower) definable sets forms a distributive lattice when n=2, and if and only if ∀X⊆U,  Σi=1nRi_(X)=∩i=1nRi_(X). …”
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Evolutionary determinants of reproductive seasonality: A theoretical approach by Burtschell, Lugdiwine, Dezeure, Jules, Huchard, Elise, Godelle, Bernard

“…Overall, this study contributes a powerful theoretical framework and modelling tool that may apply across the life-history space, as well as sheds new light on the emergence and maintenance of non-seasonal breeding in slow-living species, including humans. …”
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Theorizing the Implications of Gender Order for Sustainable Forest Management by Jeji Varghese, Maureen G. Reed

“…The purpose of this paper is to explain how gender order affects the attainment of sustainable forest management. We develop a theoretical discussion to explain how women's involvement in three different models for engagement—expert-based, stakeholder-based, and civic engagement—might be advanced or constrained. …”
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THEORETICAL AND PRACTICAL ISSUES OF BIOLOGICAL OXIDATION OF HYDROCARBONS BY MICROORGANISMS by A. V. Bryanskaya, Yu. E. Uvarova, N. M. Slynko, E. A. Demidov, A. S. Rozanov, S. E. Peltek

“…The paper deals with the theoretical issues of biological oxidation of oil hydrocarbons from alkanes to polycyclic aromatics. …”
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Soft Fixed Point Theorems for the Soft Comparable Contractions by Chi-Ming Chen, Zhi-Hao Xu, Erdal Karapinar

“…Furthermore, we prove two soft fixed point theorems which assure the existence of soft fixed points for these two types of comparable contractions. …”
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A Tauberian Theorem for Double Cesàro Summability Method by Bidu Bhusan Jena, Susanta Kumar Paikray, Umakanta Misra

“…We have generalized Littlewood Tauberian theorems for (C,k,r) summability of double sequences by using oscillating behavior and de la Vallée-Poussin mean. …”
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q-Hyperconvexity in Quasipseudometric Spaces and Fixed Point Theorems by Hans-Peter A. Künzi, Olivier Olela Otafudu

“…In this paper, we continue our studies of this concept, generalizing further known results about hyperconvexity from the metric setting to our theory. In particular, in the present paper, we consider subspaces of q-hyperconvex spaces and also present some fixed point theorems for nonexpansive self-maps on a bounded q-hyperconvex quasipseudometric space. …”
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Common fixed point theorems for sequences of fuzzy mappings by B. S. Lee, S. J. Cho

“…In this paper, we define g-contractive and g-contractive type fuzzy mappings and prove common fixed point theorems for sequences of fuzzy mappings on a complete metric linear space.…”
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Theoretical Prediction of Ultrasonic Velocity in Organic Liquid Mixtures by R. Uvarani, S. Punitha

“…Theoretical values of ultrasonic velocity in the binary mixtures of cyclohexanone with 2-propanol and 2-methyl-2-propanol have been evaluated at 303 K using Nomoto’s relation, collision factor theory, free length theory, ideal mixture relation, Junjie’s method. …”
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Theoretical and Practical Fundamentals for Armenia’s National Security Strategy by K. P. Marabyan

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THEORETICAL AND METHODICAL APPROACH TO ASSESSMENT OF HUMAN RESOURCES POTENTIAL by Yu. A. Zinnurova, E. M. Shironina

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