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19962021
most citedSymmetry analysis of the Klein-Gordon equation in Bianchi I spacetimes

24 citations · 89 across the 18 of their papers we have counts for

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Showing 2009Show all

2 papers · 1 filter

math.AP2009

Analytic solutions of initial-boundary-value problems of transient conduction using symmetries

H. Azad, M. T. Mustafa, A. F. M. Arif

Lie symmetry method is applied to find analytic solutions of initial-boundary-value problems of transient conduction in semi-infinite solid with constant surface temperature or con…

math.CA2009

Sturm-Liouville Theory and Orthogonal Functions

H. Azad, M. T. Mustafa

We revisit basics of classical Sturm-Liouville theory and, as an application, recover Bochner's classification of second order ODEs with polynomial coefficients and polynomial solu…