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The structure of bivariate rational hypergeometric functions
(Oxford University Press, 2011-10)
We describe the structure of all codimension-2 lattice configurations A which admit a stable rational A-hypergeometric function, that is a rational function F all the partial derivatives of which are nonzero, and which is ...
Research and Study Paths in the Teaching of Mathematics at Secondary school relative to the Rational Functions
(Maryland Institute of Research, 2013-04)
This research proposes the teaching of mathematics in the secondary school by means of the Study and Research Paths (SRP). A longitudinal analysis has been carried out during two years with secondary school students (aged ...
Approximating a class of combinatorial problems with rational objective function
(SPRINGER, 2010)
In the late seventies, Megiddo proposed a way to use an algorithm for the problem of minimizing a linear function a(0) + a(1)x(1) + ... + a(n)x(n) subject to certain constraints to solve the problem of minimizing a rational ...
The modified Dirichlet function
(Wolfram Demonstration Project, 2016)
The modified Dirichlet function
(Wolfram Demonstration Project, 2011)
Alternative method using recursive convolution for electromagnetic transient analysis in balanced overhead transmission lines
(Inst Engineering Technology-iet, 2020-09-01)
This study proposes an alternative method to calculate the transient responses of multi-conductor overhead transmission lines based on ABCD representation, recursive convolutions and numerical method for rational approximation ...