{ "id": "1904.12888", "version": "v1", "published": "2019-04-29T18:10:14.000Z", "updated": "2019-04-29T18:10:14.000Z", "title": "On stability of linear neutral differential equations with variable delays", "authors": [ "Leonid Berezansky", "Elena Braverman" ], "comment": "28 pages. to appear in Czechoslovak Mathematical Journal, published online", "doi": "10.21136/CMJ.2019.0534-17", "categories": [ "math.DS" ], "abstract": "We present a review of known stability tests and new explicit exponential stability conditions for the linear scalar neutral equation with two delays $$ \\dot{x}(t)-a(t)\\dot{x}(g(t))+b(t)x(h(t))=0, $$ where $$ |a(t)|<1,~ b(t)\\geq 0, ~h(t)\\leq t, ~g(t)\\leq t, $$ and for its generalizations, including equations with more than two delays, integro-differential equations and equations with a distributed delay.", "revisions": [ { "version": "v1", "updated": "2019-04-29T18:10:14.000Z" } ], "analyses": { "subjects": [ "34K40", "34K20", "34K06", "45J05" ], "keywords": [ "linear neutral differential equations", "variable delays", "explicit exponential stability conditions", "linear scalar neutral equation" ], "tags": [ "journal article" ], "note": { "typesetting": "TeX", "pages": 28, "language": "en", "license": "arXiv", "status": "editable" } } }