The rational homotopy Lie algebra of function spaces
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چکیده
منابع مشابه
Free Cell Attachments and the Rational Homotopy Lie Algebra
Given a space X let LX denote its rational homotopy Lie algebra π∗(ΩX) ⊗ Q. A cell attachment f : ∨iSi → X is said to be free if the Lie ideal in LX generated by f is a free Lie algebra. This condition is shown to be general in the following sense. Given a space X with rational cone length N , then X is rationally homotopy equivalent to a space constructed using at most N + 1 free cell attachme...
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ژورنال
عنوان ژورنال: Commentarii Mathematici Helvetici
سال: 2008
ISSN: 0010-2571
DOI: 10.4171/cmh/141