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Afisarea articolelor 1-2(2) pentru cuvîntul-cheie "Lie algebra of operators"
A complete classification of quadratic differential systems according to the dimensions of Aff(2, R)−orbits
Gherştega Natalia, Orlov Victor, Vulpe Nicolae
Institute of Mathematics and Computer Science ASM
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica
Nr. 2(60) / 2009 / ISSN 1024-7696 /ISSNe 2587-4322
Disponibil online 16 December, 2013. Descarcări-0. Vizualizări-977
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Functional bases of centro-affine invariants for the three-dimensional quadratic differential systems
Gherştega Natalia
Tiraspol State University
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica
Nr. 1(50) / 2006 / ISSN 1024-7696 /ISSNe 2587-4322
Disponibil online 14 December, 2015. Descarcări-3. Vizualizări-756
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