C. S. Upadhyay

According to our database, C. S. Upadhyay authored at least 4 papers between 2009 and 2016.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of six.

2016

h-p spectral element methods for three dimensional elliptic problems on non-smooth domains, Part-III: Error estimates, preconditioners, computational techniques and numerical results.

P. K. Dutt, Akhlaq Husain, A. S. Vasudeva Murthy, C. S. Upadhyay

Comput. Math. Appl., 2016

2014

Spectral element method for elliptic equations with periodic boundary conditions.

G. Naga Raju, P. K. Dutt, N. Kishore Kumar, C. S. Upadhyay

Appl. Math. Comput., 2014

h-p Spectral element methods for three dimensional elliptic problems on non-smooth domains.

P. K. Dutt, Akhlaq Husain, A. S. Vasudeva Murthy, C. S. Upadhyay

Appl. Math. Comput., 2014

2009

Nonconforming spectral/<i>hp</i> element methods for elliptic systems.

N. Kishore Kumar, P. K. Dutt, C. S. Upadhyay

J. Num. Math., 2009