Kulkarni, Rekha P.; Rane, Akshay S. Asymptotic expansions for approximate eigenvalues of integral operators with nonsmooth kernels. (English) Zbl 1247.65167 Numer. Funct. Anal. Optim. 33, No. 4, 415-440 (2012). Reviewer: Seenith Sivasundaram (Daytona Beach) MSC: 65R20 45P05 45C05 PDFBibTeX XMLCite \textit{R. P. Kulkarni} and \textit{A. S. Rane}, Numer. Funct. Anal. Optim. 33, No. 4, 415--440 (2012; Zbl 1247.65167) Full Text: DOI
Kulkarni, Rekha P.; Grammont, Laurence Extrapolation using a modified projection method. (English) Zbl 1196.65201 Numer. Funct. Anal. Optim. 30, No. 11-12, 1339-1359 (2009). Reviewer: Ali Filiz (Aydin) MSC: 65R20 45B05 PDFBibTeX XMLCite \textit{R. P. Kulkarni} and \textit{L. Grammont}, Numer. Funct. Anal. Optim. 30, No. 11--12, 1339--1359 (2009; Zbl 1196.65201) Full Text: DOI
Kulkarni, Rekha P. A new superconvergent projection method for approximate solutions of eigenvalue problems. (English) Zbl 1041.65108 Numer. Funct. Anal. Optimization 24, No. 1-2, 75-84 (2003). Reviewer: Søren Christiansen (Lyngby) MSC: 65R20 45C05 65F15 PDFBibTeX XMLCite \textit{R. P. Kulkarni}, Numer. Funct. Anal. Optim. 24, No. 1--2, 75--84 (2003; Zbl 1041.65108) Full Text: DOI
Kulkarni, Rekha P.; Gnaneshwar, N. Spectral approximation using iterated discrete Galerkin method. (English) Zbl 1002.65141 Numer. Funct. Anal. Optimization 23, No. 1-2, 91-104 (2002). Reviewer: Prabhat Kumar Mahanti (New Brunswick) MSC: 65R20 45B05 PDFBibTeX XMLCite \textit{R. P. Kulkarni} and \textit{N. Gnaneshwar}, Numer. Funct. Anal. Optim. 23, No. 1--2, 91--104 (2002; Zbl 1002.65141) Full Text: DOI
Alam, Rafikul; Kulkarni, Rekha P.; Limaye, Balmohan V. Boundedness of adjoint bases of approximate spectral subspaces and of associated block reduced resolvents. (English) Zbl 0859.47002 Numer. Funct. Anal. Optimization 17, No. 5-6, 473-501 (1996). MSC: 47A10 47A58 47A75 46B15 65B99 65J99 PDFBibTeX XMLCite \textit{R. Alam} et al., Numer. Funct. Anal. Optim. 17, No. 5--6, 473--501 (1996; Zbl 0859.47002) Full Text: DOI