scholarly journals Commutativity of the invariant differential operators on a symmetric space

1968 ◽  
Vol 19 (1) ◽  
pp. 222-222 ◽  
Author(s):  
William Smoke
1978 ◽  
Vol 107 (1) ◽  
pp. 1 ◽  
Author(s):  
M. Kashiwara ◽  
A. Kowata ◽  
K. Minemura ◽  
K. Okamoto ◽  
T. Oshima ◽  
...  

Author(s):  
Trần Đạo Dõng

<pre>Let X = G/H be a semisimple symmetric space of non-compact style. Our purpose is to construct a compact real analytic manifold in which the semisimple symmetric space X = G/H is realized as an open subset and that $G$ acts analytically on it.</pre><pre> By the <span>Cartan</span> decomposition <span>G = KAH,</span> we must <span>compacify</span> the <span>vectorial</span> part <span>A.$</span></pre><pre> In [6], by using the action of the Weyl group, we constructed a compact real analytic manifold in which the semisimple symmetric space G/H is realized as an open subset and that G acts analytically on it.</pre><pre>Our construction is a motivation of the <span>Oshima's</span> construction and it is similar to those in N. <span>Shimeno</span>, J. <span>Sekiguchi</span> for <span>semismple</span> symmetric spaces.</pre><pre>In this note, first we will <span>inllustrate</span> the construction via the case of <span>SL (n, </span>R)/SO_e (1, n-1) and then show that the system of invariant differential operators on X = G/H extends analytically on the corresponding compactification. </pre>


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