Publications by authors named "B Pansera"

In the current article, we aim to study in detail a novel coronavirus (2019-nCoV or COVID-19) mathematical model for different aspects under Caputo fractional derivative. First, from analysis point of view, existence is necessary to be investigated for any applied problem. Therefore, we used fixed point theorem's due to Banach's and Schaefer's to establish some sufficient results regarding existence and uniqueness of the solution to the proposed model.

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In this paper, the Duckworth-Lewis-Stern (DLS) and Duckworth-Lewis-McHale-Asif (DLMA) methods of revising targets for a team batting in second innings in an interrupted Limited Overs International Cricket (LOI), are examined for fairness. The work discusses four significant points: flexibility, intuition, simplicity, and goodness-of-fit of the two mentioned methods. The research findings have shown that the DLMA method is better in every aspect than the DLS method.

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Article Synopsis
  • The manuscript presents a modified SEIR model incorporating fractal-fractional dynamics to analyze COVID-19 data in Pakistan while leveraging non-linear functional analysis and fixed point theory.
  • The study employs fractional Adams-Bashforth techniques for numerical solutions and explores Ulam-Hyers stability for model robustness.
  • Findings emphasize the critical need for societal behavioral changes and effective transmission control measures to manage the pandemic effectively.
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C1 inhibitor (C1-INH) deficiency results in bouts of mucocutaneous edema and may be inherited (hereditary angioedema) or acquired (acquired angioedema). The syndrome of acquired angioedema, characterized by the adult onset of angioedema and by the lack of evidence of inheritance of the disease, may be associated with lymphoproliferative or other malignant diseases (type I) or with the presence of autoantibodies to C1-INH (type II); this is a rare variant form of C1-INH deficiency with angioedema. We report here a case of acquired C1-INH deficiency with angioedema, hypotension and abdominal discomfort observed in a 71-year-old man in whom complement abnormalities and autoantibodies against C1-INH have been observed and who was classified as having an autoimmune C1-INH deficiency.

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