Results for "Hilbert space" Showing 1 - 3 results of 3 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&lookfor=%22Hilbert+space%22&type=Subject&lng=en 3 0 50 Unitarizable and non-unitarizable represenations of algebras generated by idempotents Tue, 02 Dec 2025 15:38:00 +0000 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-1003 https://harvester.nas.gov.ua/Record/admjournalluguniveduua-article-1003 Popovych, Stanislav Article 2018 Popovych, Stanislav 0 MODELING OF RESONANCE EFFECTS IN ONE-DIMENSIONAL PERIODIC DIFFRACTION GRATINGS CONTAINING GRAPHENE STRIPS Part 1. MATHEMATICAL JUSTIFICATION OF THE SPECTRAL METHOD Tue, 02 Dec 2025 15:28:58 +0000 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1473 https://harvester.nas.gov.ua/Record/rpra-journalorgua-article-1473 Poyedinchuk, A. Ye. Article 2025 Poyedinchuk, A. Ye. 0 Mathematical Model for Description of Ill-Posed Problems Thu, 17 Jul 2025 10:54:45 +0000 https://harvester.nas.gov.ua/Record/drspiprikievua-article-100256 https://harvester.nas.gov.ua/Record/drspiprikievua-article-100256 Goncharenko, Yu. Yu. Article 2014 Goncharenko, Yu. Yu. 0