M. van der Put

$Rijksuniversiteit Groningen$
$-$

$-$ Department of Mathematics and Computing Science
$-$ Staff

$+$ M. van der Put

$-$ Affiliation

$-$ Professional biography

$-$ Onderwijs (dutch only)

$-$ Research

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$Head of page$ Affiliation

Prof.dr. M. van der Put

University of Groningen, Department of Mathematics
P.O. Box 800, 9700 AV Groningen, The Netherlands
Tel: +31 (0)50 3633952
Fax: +31 (0)50 3633800
E-mail: M.van.der.Put@math.rug.nl

$Head of page$ Professional biography

$Head of page$ Onderwijs
College Wiskunde 5.

$Head of page$ Research
recent preprints
Bounded p-adic differential equations.
B.H. Matzat and M. van der Put - Iterative differential equations and the Abhyankar conjecture - version February 2001.
Differential equations in positive characteristic and inverse problems.
Grothendieck's conjecture for the Risch equation $y'=ay+b$.
Valuation theory in rigid geometry and curves over valuation rings.
W.R. Oudshoorn and M. van der Put - Lie symmetries and differential Galoisgroups of linear equations.
M. van der Put - Differential Galois theory, universal rings and universal groups.
M. van der Put and H.H. Voskuil - Mumford coverings of the projective line.
M. van der Put and H.H. Voskuil - Discontinuous subgroups of ${\rm PGL}_2(K)$.

$Head of page$ Other information

Comments via M. van der Put
Last update: Jan 19, 1999