In this work, we construct a new stellar model in the regime of anisotropic fluid pressure
using the concept of vanishing complexity for spherically symmetric fluid distributions …

This manuscript is related to the construction of relativistic core-envelope model for
spherically symmetric charged anisotropic compact objects. The polytropic equation of state …

The detection of an unexpected∼ 2. 5 M⊙ component in the gravitational wave event
GW190814 has puzzled the community of high-energy astrophysicists, since in the absence …

We sketch an algorithm to generate exact anisotropic solutions starting from a barotropic
EoS and setting an ansatz on the metric functions. To illustrate the method, we use a …

In this article, a new class of exact solutions for anisotropic compact objects is presented.
Admitting the modified Chaplygin equation of state\(p= H\rho-\frac {K}{\rho^{n}}\), where H, K …

The purpose of this paper is to analyze the conformally flat spherically symmetric fluid
distribution with generalized polytropic equations of state. We have developed two different …

In this paper, generalized polytropic equation of state is used to get new classes of
polytropic models from the solution of Einstein-Maxwell field equations for charged …

In this research, we present a comprehensive framework that uses a complexity factor to
analyze class I generalized relativistic polytropes. We establish class I generalized Lane …

In the present paper, we will incorporate three very useful aspects of astrophysics,
generalized polytropes, Karmarkar condition and complexity factor to study the compact …

In this paper, complexity factor is used with generalized polytropic equation of state to
develop two consistent systems of three differential equations and a general frame work is …