iosr-Jm   Volume-20 ~ Issue-1 ~ Jan. – Feb. 2024

Abstract : In this article, some aspects of subjectivity are studied using the set theory, specifically those related to interpersonal contacts and the difficulties that arise in them. The material that is analysed comes from verbal expressions of the patients who come into consultation at the Psychopathology and Psychoanalysis Association of Seville (APPS), to which the corresponding set operations were applied. As a result, it has been discovered that formalisation enables finding "binary relationships" and "graphs" in the comparisons that occur between different individuals. This allows us to see hidden connections, hardly inferable from the observed data......

Keywords: Intersubjectivity. Set Theory. Binary Relations. Graphs. Feeling of inferiority

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Abstract : The charged black hole in string theory is firstly found by Gibbons and Maeda and independently found by Garfinkle,Horowitz, and Strminger. Reissner-Nordstro¨m Anti-de Sitter (RNAdS) black holes are unstable against the charged scalar field perturbations due to the well-known superradiance phenomenon.

[1] F. Rahaman,The General Theory Of Relativity-A Mathematical Approach,(University Printing House,Cambridge Cb2 8bs,United Kingdom).
[2] Ran Li,Stability Of The Charged Black Holes In String Theory Under Charged Massive Scalar Perturbations.
[3] Sayan Saha,Discussion On Some Characteristics Of The Noncommutative Inspired Black Holes In Regular 4d Einstein- Gauss-Bonnet Space-Time.
[4] M.Kalam,F.Rahaman And S.Mondal,Particle Motion Around Monopole.
[5] F.Rahaman,M.Kalam,S.Chakraborty,K.Maity And B.Raychaudhuri,Discussion On A Special Static Spherically Symmetric Perfect Fluid Solution Of Einstein's Equa- Tions.

Abstract : Let 𝑀𝑛 be an n-dimensional differentiable manifold.....

Keywords:- Finsler space, (𝛼,𝛽) metric, Cartan connection, 𝛽-change , conformal change

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Abstract : Develop of circle and rhombus of same center and area in squares......

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