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Normal Singularities with torus actions
(TOHOKU UNIVERSITY, MATHEMATICAL INST, SENDAI, 980-77, JAPAN, 2013)
THE AUTOMORPHISM GROUP OF A VARIETY WITH TORUS ACTION OF COMPLEXITY ONE
(INDEPENDENT UNIV MOSCOW-IUM, HIGHER SCHOOL ECONOMY, 2014)
Torus action on s-n and sign-changing solutions for conformally invariant equations
(STAMPACCHIA GUIDO, 2013)
The automorphism group of a variety with torus action of complexity one
(INDEPENDENT UNIVERSITY OF MOSCOW, 2014)
Free actions of abelian p-groups on the n-Torus
(2005-01-01)
In this work we make some contributions to the theory of actions of abelian p-groups on the n-Torus Tn. Set H ≅ ℤpk1 h1 × ℤpk2h2 × ⋯ × ℤpkrhr, r ≥ 1, k1 ≥ k2 ≥ ⋯ ≥ kr ≥ 1, p prime. Suppose that the group H acts freely on ...
The cohomology of filiform Lie algebras of maximal rank
(Elsevier Science Inc, 2014-06)
We describe the structure of the cohomology of the filiform Lie algebras Ln and Qn as a module over their (2-dimensional) torus of derivations. Our approach relies on the fact that both filiform algebras have an ideal h ...