Geodesic
The Homotopy Types of Sp(2)-Gauge Groups over Closed Simply Connected Four-Manifolds
Informatics and Automation, Algebraic topology, combinatorics, and mathematical physics, Tome 305 (2019), pp. 309-329.

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We determine the number of distinct homotopy types for the gauge groups of principal $\mathrm {Sp}(2)$-bundles over a closed simply connected four-manifold.
Keywords: gauge group, simply connected four-manifold
Mots-clés : homotopy type. 
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Tseleung So; Stephen Theriault. The Homotopy Types of Sp(2)-Gauge Groups over Closed Simply Connected Four-Manifolds. Informatics and Automation, Algebraic topology, combinatorics, and mathematical physics, Tome 305 (2019), pp. 309-329. http://geodesic.mathdoc.fr/item/TRSPY_2019_305_a16/

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