%0 Journal Article %A Kumar, Rajneesh %A Kansal, Tarun %T Variational principle, uniqueness and reciprocity theorems in the theory of generalized thermoelastic diffusion material %D 2013 %J QScience Connect, %V 2013 %N 1 %@ 2223-506X %C 27 %R https://doi.org/10.5339/connect.2013.27 %K thermoelastic diffusion %K variational principle %K reciprocity theorem %K uniqueness theorem %I Hamad bin Khalifa University Press (HBKU Press), %X The equations of generalized thermoelastic diffusion with four relaxation times are given. The variational principle is derived. Using Laplace transforms, a uniqueness theorem for these equations is proved. Also, a reciprocity theorem is obtained. %U https://www.qscience.com/content/journals/10.5339/connect.2013.27