dorsal/arxiv
View SchemaOn Grassmannian Description of the Constrained KP Hierarchy
| Authors | H. Aratyn |
|---|---|
| Categories | |
| ArXiv ID | solv-int/9805006 |
| URL | https://arxiv.org/abs/solv-int/9805006 |
| DOI | 10.1016/S0393-0440(98)00062-X |
Abstract
This note develops an explicit construction of the constrained KP hierarchy within the Sato Grassmannian framework. Useful relations are established between the kernel elements of the underlying ordinary differential operator and the eigenfunctions of the associated KP hierarchy as well as between the related bilinear concomitant and the squared eigenfunction potential.
{
"annotation_id": "e4479cb2-5cbb-400b-9c25-85b4981fb2b7",
"date_created": "2026-03-02T18:02:50.696000Z",
"date_modified": "2026-03-02T18:02:50.696000Z",
"file_hash": "905ca3cbf5b7782c78b624f567db657e0edb1d34526c346dbba1c0b38acd558d",
"private": false,
"record": {
"abstract": "This note develops an explicit construction of the constrained KP hierarchy\nwithin the Sato Grassmannian framework. Useful relations are established\nbetween the kernel elements of the underlying ordinary differential operator\nand the eigenfunctions of the associated KP hierarchy as well as between the\nrelated bilinear concomitant and the squared eigenfunction potential.",
"arxiv_id": "solv-int/9805006",
"authors": [
"H. Aratyn"
],
"categories": [
"solv-int",
"nlin.SI"
],
"doi": "10.1016/S0393-0440(98)00062-X",
"title": "On Grassmannian Description of the Constrained KP Hierarchy",
"url": "https://arxiv.org/abs/solv-int/9805006"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "ef573961-92c5-4751-9f61-58fd7330ee9b",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}