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ISSAC
2007
Springer
106views Mathematics» more  ISSAC 2007»
14 years 1 months ago
Counting reducible and singular bivariate polynomials
Joachim von zur Gathen
AAECC
2006
Springer
90views Algorithms» more  AAECC 2006»
13 years 7 months ago
Apparent singularities of linear difference equations with polynomial coefficients
Sergei A. Abramov, Moulay A. Barkatou, Mark van Ho...
MOC
2010
13 years 2 months ago
Convergence analysis of the Jacobi spectral-collocation methods for Volterra integral equations with a weakly singular kernel
In this paper, a Jacobi-collocation spectral method is developed for Volterra integral equations of the second kind with a weakly singular kernel. We use some function transformati...
Yanping Chen, Tao Tang
ISSAC
1998
Springer
101views Mathematics» more  ISSAC 1998»
13 years 11 months ago
Efficient Algorithms for Computing the Nearest Polynomial with Constrained Roots
Continuous changes of the coefficients of a polynomial move the roots continuously. We consider the problem finding the minimal perturbations to the coefficients to move a root to...
Markus A. Hitz, Erich Kaltofen
ISSAC
2007
Springer
103views Mathematics» more  ISSAC 2007»
14 years 1 months ago
The nearest polynomial of lower degree
Robert M. Corless, Nargol Rezvani