パデ近似をすると次式のむだ時間L[s]の伝達関数を有理伝達関数に近似することができます。有理伝達関数にすることで取り扱いが楽になったり、各種ツールでの計算を簡単にすることができるメリットがあります。 むだ時間の伝達関数 むだ時間の伝達関数 ...

Abstract: A simple method is proposed to approximately compute Padé approximants of a function in general not rational. Furthermore, by choosing suitably a set of parameters, the derived approximants ...

Abstract: This paper proposes an application of the robust Padé approximation algorithm to make solutions of load flow problems reliable. Difference between the classical Padé approximation algorithm ...

ABSTRACT: Matrix Padé approximation is a widely used method for computing matrix functions. In this paper, we apply matrix Padé-type approximation instead of typical Padé approximation to computing ...

Mathematics of Computation, Vol. 84, No. 294 (JULY 2015), pp. 1835-1860 (26 pages) The Padé approximation has a long and rich history of theory and application and is known to produce excellent local ...

A kind of function-valued Padé-type approximant via the formal orthogonal polynomials (FPTAVOP) is introduced on the polynomial space and an algorithm is sketched by means of the formal orthogonal ...

Department of Applied Economics, Faculty of Economics and Business Administration, University of La Laguna (ULL), Campus of Guajara, Tenerife, Spain. Forecasting reliable estimates on the future ...

SIAM Review contains articles that are written for a wide scientific audience. Articles include expository or survey papers focusing on important advances in applied or computational mathematics, or ...