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Zapiski Nauchnykh Seminarov POMI, 2011, Volume 387, Pages 145–162
(Mi znsl4100)
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This article is cited in 1 scientific paper (total in 1 paper)
Correct and self-adjoint problems for biquadratic operators
I. N. Parasidisa, P. C. Tsekrekosb, T. G. Lokkasa a Technological Educational Institution of Larissa, Greece
b Department of Mathematics, National Technical University, Athens, Greece
Abstract:
In this paper we continue the theme which has been investigated in [11, 12] and [13] and we present a simple method to prove correctness and self-adjointness of the operators of the form $B^4$ corresponding to some boundary value problems. We also give representations for the unique solutions for these problems. The algorithm is easy to implement via computer algebra systems. In our examples, Derive and Mathematica were used.
Key words and phrases:
correct, self-adjoint and biquadratic operators, representation for the unique solution, boundary problem with integro-differential equation.
Received: 12.10.2010
Citation:
I. N. Parasidis, P. C. Tsekrekos, T. G. Lokkas, “Correct and self-adjoint problems for biquadratic operators”, Representation theory, dynamical systems, combinatorial methods. Part XIX, Zap. Nauchn. Sem. POMI, 387, POMI, St. Petersburg, 2011, 145–162; J. Math. Sci. (N. Y.), 179:6 (2011), 714–725
Linking options:
https://www.mathnet.ru/eng/znsl4100 https://www.mathnet.ru/eng/znsl/v387/p145
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Abstract page: | 215 | Full-text PDF : | 51 | References: | 40 |
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