Richard S Laugesen

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1998

Eigenvalues of the Laplacian on inhomogeneous membranes

Laugesen, R. S., 1998, In : American Journal of Mathematics. 120, 2, p. 305-344 40 p.

Research output: Contribution to journalArticle

Extremals for Eigenvalues of Laplacians under Conformal Mapping

Laugesen, R. S. & Morpurgo, C., May 10 1998, In : Journal of Functional Analysis. 155, 1, p. 64-108 45 p.

Research output: Contribution to journalArticle

1997

Planar harmonic maps with inner and Blaschke dilatations

Laugesen, R. S., Aug 1997, In : Journal of the London Mathematical Society. 56, 1, p. 37-48 12 p.

Research output: Contribution to journalArticle

1996

Fundamental tones and buckling loads of clamped plates

Ashbaugh, M. S. & Laugesen, R. S., 1996, In : Annali della Scuola normale superiore di Pisa - Classe di scienze. 23, 2, p. 383-402 20 p.

Research output: Contribution to journalArticle

Injectivity can fail for higher-dimensional harmonic extensions

Laugesen, R. S., 1996, In : Complex Variables Theory Appl.. 28, 4, p. 357-369 13 p.

Research output: Contribution to journalArticle

The argument principle for harmonic functions

Duren, P., Hengartner, W. & Laugesen, R. S., 1996, In : American Mathematical Monthly. 103, 5, p. 411-415 5 p.

Research output: Contribution to journalArticle

1994

Conformal mapping of long quadrilaterals and thick doubly connected domains

Laugesen, R., Dec 1 1994, In : Constructive Approximation. 10, 4, p. 523-554 32 p.

Research output: Contribution to journalArticle

1993

Extremal problems involving logarithmic and green capacity

Laugesen, R. S., May 1993, In : Duke Mathematical Journal. 70, 2, p. 445-480 36 p.

Research output: Contribution to journalArticle