An exemplified introduction of the Laplace transform
Journal Title: Acta Marisiensis. Seria Technologica - Year 2018, Vol 15, Issue 1
Abstract
We solve a linear Cauchy problem with discontinuous perturbation two ways, by solving continuous Cauchy problems successively and by using Laplace transform. An example is given when the last one cannot be used any longer, still the Cauchy problems are solvable and the Cauchy problem with discontinuous perturbation as well.
Authors and Affiliations
Marcel Bogdan
What Does Engineering Ethics Involve?
This paper aims at elucidating and concluding information on engineering ethics, rights of engineers versus employee rights. This theoretical objective was achieved by the bibliographic study of some reference works in t...
Geometrical Inequalities in Acute Triangles Involving the Medians IX
The purpose of this paper is to give a positive answer to a new open question that aimed to generalize previous open questions formulated by researchers in the field of geometrical inequalities. In this sense we prove th...
Experimental Model for a Brake Test Stand
A brake test stand is a mechanical system that simulates a driveway in order to test the efficiency of the braking system of an auto vehicle. It hosts a range of sensors and transmitters which measure the braking forces...
Existence of Positive Solutions for an Elastic Curved Beam Equation
This paper investigates the existence of positive solutions for a sixth-order differential equations. By using the Leggett-Williams fixed point theorem we give some new existence results.
Estimation of Production KWS Maize Hybrids Using Nonlinear Regression
This article approaches the model of non-linear regression and the method of smallest squares with examples, including calculations for the model of logarithmic function. This required data obtained from a study which in...