Emiko Ishiwata

According to our database1, Emiko Ishiwata authored at least 20 papers between 1998 and 2023.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of five.

Timeline

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Bibliography

2023
Global GPBiCGstab(L) method for solving linear matrix equations.
Numer. Algorithms, May, 2023

2019
Acceleration of Interactive Multiple Precision Arithmetic Toolbox MuPAT Using FMA, SIMD, and OpenMP.
Proceedings of the Parallel Computing: Technology Trends, 2019

2014
A variant of IDRstab with reliable update strategies for solving sparse linear systems.
J. Comput. Appl. Math., 2014

A quasi-minimal residual variant of IDRstab using the residual smoothing technique.
Appl. Math. Comput., 2014

2013
Development and acceleration of multiple precision arithmetic toolbox MuPAT for Scilab.
JSIAM Lett., 2013

Effectiveness of Sparse Data Structure for Double-Double and Quad-Double Arithmetics.
Proceedings of the Parallel Processing and Applied Mathematics, 2013

2012
Error analysis for matrix eigenvalue algorithm based on the discrete hungry Toda equation.
Numer. Algorithms, 2012

Analysis of the GCR method with mixed precision arithmetic using QuPAT.
J. Comput. Sci., 2012

2011
An alternative implementation of the IDRstab method saving vector updates.
JSIAM Lett., 2011

Dynamics of a discretized SIR epidemic model with pulse vaccination and time delay.
J. Comput. Appl. Math., 2011

2010
A strategy of reducing the inner iteration counts for the variable preconditioned GCR({$\vc{m}$}) method.
JSIAM Lett., 2010

A variable preconditioned GCR(m) method using the GSOR method for singular and rectangular linear systems.
J. Comput. Appl. Math., 2010

Development of Quadruple Precision Arithmetic Toolbox QuPAT on Scilab.
Proceedings of the Computational Science and Its Applications, 2010

2009
On the qd-type discrete hungry Lotka-Volterra system and its application to the matrix eigenvalue algorithm.
JSIAM Lett., 2009

2008
A super-attainable order in collocation methods for differential equations with proportional delay.
Appl. Math. Comput., 2008

2007
Rational approximation method for delay differential equations with proportional delay.
Appl. Math. Comput., 2007

2003
Basic LUL Factorization and Improved Iterative Method with Orderings.
Int. J. Comput. Math., 2003

2000
On the Attainable Order of Collocation Methods for the Neutral Functional-Differential Equations with Proportional Delays.
Computing, 2000

1998
New criteria for generalized diagonally dominant matrices.
Int. J. Comput. Math., 1998

Main convergence theorems for the improved sor method with orderings.
Int. J. Comput. Math., 1998


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