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Volumn 429, Issue 7, 2008, Pages 1679-1683

On monotonicity of the Lanczos approximation to the matrix exponential

Author keywords

Krylov subspace; Matrix exponential; Strictly monotonic convergence; Symmetric matrix; Total positivity

Indexed keywords

POLYNOMIAL APPROXIMATION;

EID: 48749087049     PISSN: 00243795     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.laa.2008.04.046     Document Type: Article
Times cited : (14)

References (12)
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    • (1998) SIAM J. Sci. Comput. , vol.19 , pp. 38-54
    • Druskin, V.1    Greenbaum, A.2    Knizhnerman, L.3
  • 2
    • 0000075482 scopus 로고
    • A spectral semi-discrete method for the numerical solution of three-dimensional non-stationary electrical prospecting problems
    • (in Russian; translated into English)
    • Druskin V., and Knizhnerman L. A spectral semi-discrete method for the numerical solution of three-dimensional non-stationary electrical prospecting problems. Izv. AN USSR, ser. "Physics of Solid Earth" 8 (1988) 63-74 (in Russian; translated into English)
    • (1988) Izv. AN USSR, ser. "Physics of Solid Earth" , Issue.8 , pp. 63-74
    • Druskin, V.1    Knizhnerman, L.2
  • 3
    • 0000446481 scopus 로고
    • Two polynomial methods of calculating functions of symmetric matrices
    • Druskin V., and Knizhnerman L. Two polynomial methods of calculating functions of symmetric matrices. USSR Comput. Math. Math. Phys. 29 (1989) 112-121
    • (1989) USSR Comput. Math. Math. Phys. , vol.29 , pp. 112-121
    • Druskin, V.1    Knizhnerman, L.2
  • 5
    • 0000269389 scopus 로고
    • Efficient solution of parabolic equations by Krylov approximation method
    • Gallopulos E., and Saad Y. Efficient solution of parabolic equations by Krylov approximation method. SIAM J. Sci. Stat. Comput. 13 (1992) 1236-1264
    • (1992) SIAM J. Sci. Stat. Comput. , vol.13 , pp. 1236-1264
    • Gallopulos, E.1    Saad, Y.2
  • 6
    • 0347799731 scopus 로고    scopus 로고
    • On Krylov subspace approximations to the matrix exponential operator
    • Hochbruck M., and Lubich C. On Krylov subspace approximations to the matrix exponential operator. SIAM J. Numer. Anal. 34 (1997) 1911-1925
    • (1997) SIAM J. Numer. Anal. , vol.34 , pp. 1911-1925
    • Hochbruck, M.1    Lubich, C.2
  • 7
    • 0023153301 scopus 로고
    • Lanczos method for heat conduction analysis
    • Nour-Omid B. Lanczos method for heat conduction analysis. Internat. J. Numer. Meth. Eng. 24 1 (1987) 251-262
    • (1987) Internat. J. Numer. Meth. Eng. , vol.24 , Issue.1 , pp. 251-262
    • Nour-Omid, B.1
  • 10
    • 0001942937 scopus 로고
    • Spectral methods in time for parabolic problems
    • Tal-Ezer H. Spectral methods in time for parabolic problems. SIAM J. Numer. Anal. 26 1 (1989) 1-11
    • (1989) SIAM J. Numer. Anal. , vol.26 , Issue.1 , pp. 1-11
    • Tal-Ezer, H.1
  • 11
    • 0001646445 scopus 로고
    • An iterative solution method for solving f (A) x = b using Krylov subspace information obtained for the symmetric positive definite matrix
    • Van der Vorst H. An iterative solution method for solving f (A) x = b using Krylov subspace information obtained for the symmetric positive definite matrix. J. Comput. Appl. Math. 18 2 (1987) 249-263
    • (1987) J. Comput. Appl. Math. , vol.18 , Issue.2 , pp. 249-263
    • Van der Vorst, H.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.