Isometries of Hermitian symmetric spaces
Isometries of Hermitian symmetric spaces
Isometries of Hermitian symmetric spaces
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Further, a meridian M − <strong>of</strong> X is extrinsically <strong>symmetric</strong>,<br />
then so is M − (Proposition 2). Thus passing to meridi-<br />
ans again and again, we will lower the dimension preserv-<br />
ing preserving the maximal torus unless we reach a space<br />
which is a Riemannian product <strong>of</strong> spheres and possibly a<br />
torus and whose maximal torus is a Riemannian product<br />
<strong>of</strong> circles.<br />
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