pp 1-15 January 1982

Ramanujan and dirichlet series with euler products

S S Rangachari

pp 17-37 January 1982

Oberbeck convection through vertical porous stratum

N Rudraiah M Venkatachalappa M S Malashetty

pp 39-51 January 1982

Long waves in inviscid compressible atmosphere II

P L Sachdev V S Seshadri

pp 53-57 January 1982

On minimizing the duration of transportation

Satya Prakash

pp 59-63 January 1982

Weyl’s theorem and thin spectra

Shanti Prasanna

pp 65-71 January 1982

On the normality of the rings of Schubert varieties

C Huneke V Lakshmibai