Department of Mathematics and Systems Analysis

Current

Research reports by Ville Havu

Here are the reports authored by Ville Havu. See the reports of all authors.

Helsinki University of Technology Institute of Mathematics Reports C

C18
Timo Eirola, Ville Havu, Antti-Pekka Jauho, Jan von Pfaler (editors)
Computational Problems in Physics 2005 - Group Reports   [pdf][pdf.gz]
Received 2005-09-22 * computational physics, mathematics * AMS 65-06, 65Z05 * 82 pages

Helsinki University of Technology Institute of Mathematics Research Reports A

A480
Ville Havu, Jarmo Malinen
Approximation of the Laplace transform by the Cayley transform   [pdf][ps] abstract: [pdf][ps]
Received 2004-12-14 * Conservative system, Crank--Nicholson scheme * AMS 47A48, 65J10, 93C25, (34G10, 47N70, 65L70) * 22 pages
A456
Ville Havu, Harri Hakula, Tomi Tuominen
A benchmark study of elliptic and hyperbolic shells of revolution   [pdf][ps] abstract: [pdf][ps]
Received 2003-01-16 * shells, finite elements, benchmark * AMS 74S05, 74K25 * 15 pages
A442
Ville Havu
Analysis of Reduced Finite Element Schemes in Parameter Dependent Elliptic Problems   [pdf][ps]
Received 2001-12-30 * finite elements, locking * AMS 65N30, 35J25
A434
Ville Havu
An Analysis of Asymptotic Consistency Error in a Parameter Dependent Model Problem   [pdf][ps]
Received 2001-03-30 * finite elements, locking, heat conduction * AMS 65N30, 73K15
A433
Ville Havu, Juhani Pitkäranta
Analysis of a bilinear finite element for shallow shells I: Consistency error   [pdf][ps]
Received 2001-01-30 * finite elements, locking, shells * AMS 65N30, 73K15
A430
Ville Havu, Juhani Pitkäranta
Analysis of a bilinear finite element for shallow shells I: Approximation of Inextensional Deformations   [pdf][ps]
Received 2000-05-30
A420
Ville Havu, Juhani Pitkäranta
An Analysis of Finite Element Locking in a Parameter Dependent Model Problem   [pdf][ps]
Received 1999-08-30 * finite elements, locking, heat equation * AMS 65N30, 35J25

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