Symbolic Integration in Prime Characteristic
نویسنده
چکیده
In this paper we study elementary extensions of differential fields in prime characteristic. In particular, we show that, in contrast to Liouville’s result in characteristic zero, all elements of an elementary extension admit an antiderivative in some logarithmic extension.
منابع مشابه
On generalized reduced representations of restricted Lie superalgebras in prime characteristic
Let $mathbb{F}$ be an algebraically closed field of prime characteristic $p>2$ and $(g, [p])$ a finite-dimensional restricted Lie superalgebra over $mathbb{F}$. It is showed that anyfinite-dimensional indecomposable $g$-module is a module for a finite-dimensional quotient of the universal enveloping superalgebra of $g$. These quotient superalgebras are called the generalized reduced enveloping ...
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