%0 Journal Article %T Asymptotic formulas for integer partitions within the approach of microcanonical ensemble %A D. Prokhorov %A A. Rovenchak %J Condensed Matter Physics %D 2012 %I Institute for Condensed Matter Physics %X The problem of integer partitions is addressed using the microcanonical approach which is based on the analogy between this problem in the number theory and the calculation of microstates of a many-boson system. For ordinary (one-dimensional) partitions, the correction to the leading asymptotic is obtained. The estimate for the number of two-dimensional (plane) partitions coincides with known asymptotic results. %K integer partitions %K plane partition %K bosonic systems %U http://dx.doi.org/10.5488/CMP.15.33001