@article{gomez-ullateDurfeeRectanglesPseudoWronskian2018,
 abstract = {Abstract             We derive identities between determinants whose entries are Hermite polynomials. These identities have a combinatorial interpretation in terms of Maya diagrams, partitions and Durfee rectangles, and serve to characterize an equivalence class of rational Darboux transformations. Since the determinants have different orders, we analyze the problem of finding the minimal order determinant in each equivalence class, and describe the solution using an elegant graphical interpretation. The results are applied to provide a more efficient representation for exceptional Hermite polynomials and for rational solutions of the Painlevé IV equation. The latter are expressed in terms of the Okamoto and generalized Hermite polynomials.},
 author = {Gómez-Ullate, David and Grandati, Yves and Milson, Robert},
 doi = {10.1111/sapm.12225},
 file = {/Users/david/Zotero/storage/2LJLPGJN/Gómez‐Ullate et al. - 2018 - Durfee Rectangles and Pseudo‐Wronskian Equivalences for Hermite Polynomials.pdf},
 issn = {0022-2526, 1467-9590},
 journal = {Studies in Applied Mathematics},
 langid = {english},
 month = {November},
 number = {4},
 pages = {596--625},
 title = {Durfee Rectangles and Pseudo-Wronskian Equivalences for Hermite Polynomials},
 urldate = {2025-10-19},
 volume = {141},
 year = {2018}
}