Results 201 to 210 of about 29,683 (252)

Sentimental analysis based federated learning privacy detection in fake web recommendations using blockchain model.

open access: yesSci Rep
Samriya JK   +7 more
europepmc   +1 more source

Hybrid symbolic-numeric computation

Proceedings of the 2006 international symposium on Symbolic and algebraic computation, 2006
Several standard problems in symbolic computation, such as greatest common divisor and factorization of polynomials, sparse interpolation, or computing solutions to overdetermined systems of polynomial equations have non-trivial solutions only if the input coefficients satisfy certain algebraic constraints.
Erich Kaltofen, Lihong Zhi
openaire   +1 more source

Symbolic-numerical computation of the stability regions for Jameson's schemes

Mathematics and Computers in Simulation, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ganzha, V. G., Vorozhtsov, E. V.
openaire   +2 more sources

Mixed symbolic–numerical computations with general DAEs I: System properties

Numerical Algorithms, 1998
A variety of situations where mixed symbolic numerical calculations are essential for analyzing a differential-algebraic equation (DAE) is considered. Using a specific example from robotic path control of (differential) index 5, difficulties of the computation of derivative array equations and their integration are discussed in detail.
Campbell, S. L.   +3 more
openaire   +2 more sources

Symbolic-numeric algorithms for computing validated results

Proceedings of the 39th International Symposium on Symbolic and Algebraic Computation, 2014
In the tutorial, we will introduce two kinds of problems for which validated results are computed via hybrid symbolic-numeric algorithms. These hybrid algorithms follow the basic principle pointed out by Siegfried M. Rump in [1] for computing validated results: First, a pure floating point algorithm is used to compute an approximate solution of good ...
openaire   +1 more source

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