The following publications are possibly variants of this publication:
- h-p spectral element methods for three dimensional elliptic problems on non-smooth domains, Part-III: Error estimates, preconditioners, computational techniques and numerical resultsP. K. Dutt, Akhlaq Husain, A. S. Vasudeva Murthy, C. S. Upadhyay. cma, 71(9):1745-1771, 2016. [doi]
- An Efficient and Exponentially Accurate Parallel h-p Spectral Element Method for Elliptic Problems on Polygonal Domains - The Dirichlet CaseS. K. Tomar, P. Dutt, B. V. Rathish Kumar. hipc 2002: 534-544 [doi]
- Least squares h-p spectral element method for elliptic eigenvalue problemsLokendra K. Balyan, Pravir K. Dutt, R. K. S. Rathore. amc, 218(19):9596-9613, 2012. [doi]