The apparent paradox of the divergent partition function can be resolved, and it does not mean that either quantum theory or statistical mechanics are wrong. You may have access to this article ...

Abstract: Partition functions and graph polynomials have found many applications in combinatorics, physics, biology and even the mathematics of finance. Studying their complexity poses some problems.

Abstract: We propose a generalized focal loss function based on the Tversky index to address the issue of data imbalance in medical image segmentation. Compared to the commonly used Dice loss, our ...