Eilenberg–Steenrod axioms

In mathematics, specifically in algebraic topology, the Eilenberg–Steenrod axioms are properties that homology theories of topological spaces have in common. The quintessential example of a homology theory satisfying the axioms is singular homology, developed by Samuel Eilenberg and Norman Steenrod.

单词	Homotopy axiom
释义	Homotopy axiom 英语百科 Eilenberg–Steenrod axioms In mathematics, specifically in algebraic topology, the Eilenberg–Steenrod axioms are properties that homology theories of topological spaces have in common. The quintessential example of a homology theory satisfying the axioms is singular homology, developed by Samuel Eilenberg and Norman Steenrod.
随便看	Nilpotent length Nilpotent Lie algebra Nilpotent Lie group nilpotent linear transformation nilpotently Nilpotent matrix Nilpotent operator nilpotent product nilpotent radical nilpotent ring nilpotent semigroup nilpotent set nilpotent subalgebra Nilpotent transformation nilprazole Nilprazolo nil premium nil product nilprogression nilprogressions Nil radical nilradical Nilradical of a ring nilradical of ring nil rate

Homotopy axiom

Eilenberg–Steenrod axioms