Percorrer por assunto Differential operators
Mostrar resultados 1-2 de 2.
Data | Título | Autor(es) | Tipo | Acesso |
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2019 | Around operators not increasing the degree of polynomials | Mesquita, Teresa A.; Maroni, P. | article | closedAccess |
2022 | Symbolic approach to 2-orthogonal polynomial solutions of a third order differential equation | Mesquita, Teresa A. | article | closedAccess |