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<head><title>image -- image of a map</title>
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<div><h1>image -- image of a map</h1>
<div class="single"><h2>Description</h2>
<div><tt>image h</tt> -- yields the image of the homomorphism <tt>h</tt>.<p/>
The result will be a submodule of the target of h<p/>
If h is a ring element, it is interpreted as a one by one matrix.</div>
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<div class="waystouse"><h2>Ways to use <tt>image</tt> :</h2>
<ul><li>image(ChainComplexMap)</li>
<li>image(GradedModuleMap)</li>
<li>image(Matrix)</li>
<li>image(RingElement)</li>
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