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This study presents a novel triple integral transformation, called the double ARA–generalized Laplace transform (DAGLT), and applies it to solve (2+1)–dimensional singular pseudoparabolic equations in both linear and...

The analytical solutions are presented for the sequential excavation of the tunnel with any shape in viscoelastic rock subjected to anisotropic stress conditions. The complex variable method and the Laplace transformatio...

This study examines a modification of a renewal-reward process in a strip. First, the study proves that this process is ergodic under certain conditions. Then, the exact formulas are obtained for the ergodic distribution...

The time-dependent flexural behavior of an infinite beam of finite width resting on the surface of a saturated poroelastic halfspace is examined. The vertical contact stress is assumed to be uniformly distributed across ...

The low-frequency vibration stimulation technology can improve the seepage of fluid in low-permeability reservoir, which is rather deeper than that of the regular geotechnical formation. Few researches on the mechanisms ...

Abstract This paper has a dual purpose. One purpose is to introduce a method consists of repeatedly applying Riemann-Liouville operator of appropriate order until the equation , ( ) , (q is integer) is transformed into ...

The main objective of this original research article is to understand the short-term dynamic behavior of the transport-category airplane during landing flare elevator control application. Increasing the pitch angle to ar...

The structural properties of single component fluids of hard hyperspheres in odd space dimensionalities d are studied with an analytical approximation method that generalizes the rational function approximation earlier i...

Utilizando la transformada bidimensional de Laplace se transformará la ecuación (1) en un problema de momentos de Hausdorff bidimensional. Se encontrará una solución aproximada y se acotará el error de la solución ...

Se describe el desarrollo de un ambiente para la enseñanza y la investigación sobre servomecanismos digitales aplicados a la robótica y al control industrial experimental. Se expone la elección del controlador y los...

En todo el entorno limítrofe de la Argentina, terrestre, fluvial y marítimo, existen diversos sistemas geodésicos locales, determinados con origen en una estación astronómica, con escasa o nula conexión entre ellos...

Presentaremos reflexiones y puentes conceptuales que surgieron del trabajo de articulación entre los resultados y las experiencias de dos programas de la Facultad de Psicología (UBA) iniciados en 2001: un programa de i...