Abstract The cosmological dynamics are rigorously investigated through the systematic application of autonomous system analysis to gravitational field equations in non-metricity gravity. procedure analyze late-time cosmic acceleration higher-order gravity is demonstrated by exploring non-hyperbolic critical points with center manifold theory. stability properties these also evaluated based on eigenvalues and phase portraits. It explicitly shown that stable node can be realized. each model...

In recent years, the modified theory of gravity known as $f(Q)$ has drawn interest a potential alternative to general relativity. According this theory, gravitational force is determined by function so-called ``non-metricity" tensor $Q$, which expresses how far particle space-time from metric geometry. contrast relativity, describes field using curvature tensor, builds non-metricity tensor. For class theories, dynamical system analysis background and perturbation equations been carried out...

The higher-curvature gravity with boundary terms i.e the $f(Q)$ theories, grounded on non-metricity as a fundamental geometric quantity, exhibit remarkable efficacy in portraying late-time universe phenomena. aim is to delineate constraints two prevalent models within this framework, namely Log-square-root model and Hyperbolic tangent-power model, by employing framework of Big Bang Nucleosynthesis (BBN). approach involves elucidating deviations induced freeze-out temperature ($T_{f}$)...

Cosmological dynamics are investigated in detail through systematic procedures by using the autonomous system analyses of gravitational field equations $ f(Q) gravity. The explicit late-time cosmic evolutions demonstrated for fundamental three types models under presence non-relativistic matter (i.e., dark and baryons) as well radiation. stability cosmological solutions is also explored examining non-hyperbolic critical points based on center manifold theory. It shown that acceleration...

Abstract The higher-curvature gravity with boundary terms i.e the f ( Q ) theories, grounded on non-metricity as a fundamental geometric quantity, exhibit remarkable efficacy in portraying late-time universe phenomena. aim is to delineate constraints two prevalent models within this framework, namely Log-square-root model and Hyperbolic tangent-power model, by employing framework of Big Bang Nucleosynthesis (BBN). approach involves elucidating deviations induced freeze-out temperature...

The Internet of Things (IoT) / Web (WoT) presents numerous advantages for the development intelligent cities. With help a vast array diverse IoT devices, these cities can collect tremendous amount data, opening up opportunities advanced analysis and insights. Given diversity information sources in smart cities, processing data extracting meaningful insights decision-makers is significant hurdle. While conventional cloud computing paradigm offers substantial storage capabilities this purpose,...

Background: Heteropneustes fossilis (Bloch, 1794) is one of the popular freshwater fish known for its food quality and nutritional value. This study was undertaken with an aim to find out histopathological changes in intestine fossilis, host trematode parasite Masenia vittatusia Agarwal, 1963. Methods: The uninfected used determine normal anatomy, while infected pathological changes. histological procedure followed, which included fixing, rinsing, dehydrating embedding tissue. Tissue cut 4-6...