caa a22 4500 386382468 CHVBK 20180307112047.0 cr unu---uuuuu 161130s1989 xx s 000 0 eng 10.1017/S0308210500018783 doi S0308210500018783 pii (NATIONALLICENCE)cambridge-10.1017/S0308210500018783 M(λ)-computation for singular differential systems [Elektronische Daten] Depending upon the initial data associated with the fundamental matrix, the function M(λ), used to generate L2-solutions of homogeneous linear differential systems, may vary. We show that there is a matrix bilinear transformation between such functions M(λ) with different initial data and illustrate how the result can be used to simplify the calculation of a specific M(λ)-function for a scalar second-order problem. Copyright © Royal Society of Edinburgh 1989 Kaper Hans G. Mathematics and Computer Science Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439-4844, U.S.A. Krall Allan M. Department of Mathematics, Pennsylvania State University, University Park, PA 16802, U.S.A. Proceedings of the Royal Society of Edinburgh: Section A Mathematics Royal Society of Edinburgh Scotland Foundation 112/3-4(1989), 327-330 0308-2105 112:3-4<327 1989 112 PRM https://doi.org/10.1017/S0308210500018783 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1017/S0308210500018783 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kaper Hans G. Mathematics and Computer Science Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439-4844, U.S.A NATIONALLICENCE 700 1- Krall Allan M. Department of Mathematics, Pennsylvania State University, University Park, PA 16802, U.S.A NATIONALLICENCE 773 0- Proceedings of the Royal Society of Edinburgh: Section A Mathematics Royal Society of Edinburgh Scotland Foundation 112/3-4(1989), 327-330 0308-2105 112:3-4<327 1989 112 PRM CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge