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Now showing items 11-20 of 140
Some generalizations of Kummer's theorem (Hilbert's theorem 90) /
(The University of Oklahoma., 1966)
P-harmonic morphisms, minimal foliations, and conformal deformations of metrics /
(2005)
In this dissertation, we study p-harmonic morphisms and its interaction with minimal foliations and conformal deformations of metrics. We give several methods to construct non-trivial p-harmonic morphisms via conformal ...
Non-commutative local rings and quotient rings /
(The University of Oklahoma., 1967)
A penalty function approach to global extrema for certain control problems /
(The University of Oklahoma., 1972)
NK of nonabelian groups /
(1984)
Let Rng denote the category of associative rings with identity. A functor F: Rng (--->) Z-mod gives rise to another functor NF: Rng (--->) Z-mod defined as follows: NF(A) = ker (F(A{T}) (--->) F(A)) induced by the augmentation ...
Existence and stability of solitary-wave solutions of equations of Benjamin-Bona-Mahony type.
(2000)
This thesis studies the existence and stability of solitary-wave solutions fx-ct of equations of the form ut+fux +Mut=0 . It is proved that there exist stable sets of solitary wave profile functions for a general class ...
Linear groups over local rings /
(The University of Oklahoma., 1971)
Recurrent tensor fields and conformal Riemannian manifolds /
(The University of Oklahoma., 1964)
On the normal accessibility property of actions in manifolds: Ramifications in pseudo semi-groups of local diffeomorphisms.
(2002)
Note. Continuous-time systems only fit into action framework when using piecewise constant controls. If we want the action manifold to be second countable, the we must further restrict piecewise constant controls to take ...