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Analytic solutions for the Lambda-FRW model
(Springer, 2006-11-01)
The high precision attained by cosmological data in the last few years has increased the interest in exact solutions. Analytic expressions for solutions in the Standard Model are presented here for all combinations of ...
Cosmological exact solutions of Petrov type D. a mixture of two fluids: dark energy and radiation
(Centro de Investigaciones en Matemática Pura y Aplicada (CIMPA) y Escuela de Matemática, San José, Costa Rica., 2022)
Comment on: Exact solution of theinverse-square-root potential V(r) = −α/√r
(Academic Press Inc Elsevier Science, 2017-04)
We study the connection between the solutions of the Schrödinger equation with an inverse square-root potential in three and one dimension. In particular we show that an approximate analytical expression for the eigenvalues ...
An exact solution to a Stefan problem with variable thermal conductivity and a Robin boundary condition
In this article it is proved the existence of similarity solutions for a one-phase Stefan
problem with temperature-dependent thermal conductivity and a Robin condition
at the fixed face. The temperature distribution is ...
Analytic solutions for the Lambda-FRW model
(Springer, 2014)
Anisotropic cosmology in Sáez-Ballester theory: classical and quantum solutions
(Sociedad Mexicana de Física A.C., 2010)
Exact solutions related to nonminimal gravitational coupling
(1995-02-27)
We obtain exact analytic solutions for a typical autonomous dynamical system, related to the problem of a vector field nonminimally coupled to gravity. © 1995.
Exact solutions related to nonminimal gravitational coupling
(1995-02-27)
We obtain exact analytic solutions for a typical autonomous dynamical system, related to the problem of a vector field nonminimally coupled to gravity. © 1995.
A new approach to solve the one-dimensional Schrodinger equation using a wavefunction potential
(Elsevier, 2020)
A new approach to find exact solutions to one-dimensional quantum mechanical systems is devised. The scheme is based on the introduction of a potential function for the wavefunction, and the equation it satisfies. We recover ...