Index of defect of a symmetric second-order differential operator on the space of vector-functions

DOI10.1007/BF01158035zbMath0716.34010MaRDI QIDQ752923

V. P. Serebryakov

Publication date: 1988

Published in: Mathematical Notes (Search for Journal in Brave)

zbMATH Keywords

deficiency index

Mathematics Subject Classification ID

Linear ordinary differential equations and systems (34A30) Growth and boundedness of solutions to ordinary differential equations (34C11) Qualitative theory for ordinary differential equations (34C99)

Cites Work

• Unnamed Item
• Square-integrable solutions of a matrix differential expression
• LIMIT-CIRCLE DIFFERENTIAL EXPRESSIONS OF THE SECOND ORDER WITH AN OSCILLATING COEFFICIENT

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