[PDF] Top 20 Interdisciplinariedad de la matemática con las ciencias sociales y naturales en el grado quinto

... The first major problem of linear algebra is to understand how to solve the basis linear system Ax = b and what the solution means. We have explored this system from three points of view: from an operational point ... See full document

... Ordinary differential equations (ODEs) are among the most important ma- thematical tools used in producing models in the physical sciences, bios- ciences, chemical sciences, engineering and many more ... See full document

... the first stage, fractional calculus theory is mainly focused on pure mathematical ...fractional differential equations and fractional integration equations have found many applications in ... See full document

... considered systems of ordinary differential equations of the first order whose terms oscillate with a high frequency ...third- order equations and formal asymptotics of ... See full document

... Here, in our paper, we present an approach leading to a new existence principle for im- pulsive boundary value problems. This approach is applicable to each linear boundary condition which is considered with some ... See full document

... analytic functions by means of systems of first order partial differential equations goes back at least to a paper of Picard in 1891 [I]... The solutions of that system.[r] ... See full document

... right(left) eigenvectors of Brualdi-Li tournament matrices by new methods, and that the Brualdi-Li tournament matrix has exactly one positive eigenvalue and exactly one negative eigenvalue and the others are ... See full document

... the eigenvalues equal to the other k j eigenvalues of ...the first component to 1, and the other vectors are ...the first j components to 0 and we make the inverse rotation to obtain a new ... See full document

... The main problem of the integro-differential inequalities is to estimate a bound for the solution set for the integro-differential inequality related to the HIDE (1.1). In this section we prove that the ... See full document

... differential equations are considered and the possible de- composition of the solutions in forward and backward propagating is ...to systems in the Fourier-transform domain, thus considering frequency- ... See full document

... fractional differential equations is proposed based on the variational iteration ...with order less than 4. The lowest order we find to yield hyperchaos is ...fractional-order ... See full document

... The first two classes contain only ordinary derivatives of one or more dependent variables with respect to single Independent variable and are known today as ordinary differential ... See full document

... If we are interested only in the long term behavior of the solution, we would be doing unnecessary work if we solved the equation exactly. We could draw the slope field, but it is easier to just look at the phase diagram ... See full document

... G w  Gw  H w w V    (1.1) Where Z , V are Hilbert spaces, G V   Z is a bounded linear operator (continuous and linear) and H V   Z is a suitable non linear function in general nonlinear. First, we give ... See full document

... GUPTA, C.P., and MAWHIN, J.: Asymptotic conditions at the first two eigenvalues for the periodic solutions of Lienard differential equations and an inequality of E.. and WARD, J.R.: Nonu[r] ... See full document

... linear differential equations of first order, ...Gegenbauer differential equations, ...Functional Equations in Mathematical Analysis, Hadronic ... See full document

... solving differential equations based on numerical approximations were developed before programmable computers ...existed. Differential equations are an important part of many areas of ... See full document

... The faces are detected using a stereo-enhanced face detection algorithm in [11]. For each detected face, we extract the face region and it corresponding disparity map (Fig. 3). Each region is scaled to resolution of N x ... See full document

... On the other hand, singular differential equations have been receiving a lot of attention in the last years, and we can quote 7, 12–19. The main objective in this paper is to establish an existence result for 1.1 ... See full document

... for eigenvalues of some classes of di ff erential equations via rearrangements of higher ...for eigenvalues have been obtained [2–5, ...the first eigenvalues of the equations ... See full document