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Related lectures (31)
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Torsion: Hom Functoriality and Exact Sequences
Explores the concept of torsion in group theory, focusing on its Hom functoriality and its role in exact sequences.
Homological Algebra: Exact Sequences
Covers exact sequences in homological algebra and the properties of Hom functors.
Long-range Correlations in Polymer Science
Explores the significance of long-range correlations in polymer science models and approximations.
The Lemma of the Five: Abelian Groups
Presents the Lemma of the Five, a fundamental result in group theory.
Group Actions: Quotients and Homomorphisms
Discusses group actions, quotients, and homomorphisms, emphasizing practical implications for various groups and the construction of complex projective spaces.
Relative Homology: Exact Sequence
Covers the long exact sequence of relative homology groups and chain complexes.
Homomorphisms and Projective Resolutions
Covers homomorphisms, projective modules, and resolutions in chain complexes.
Homology groups: Quotients
Covers homology groups of quotients, homotopy invariance, and exact sequences.
End-to-End Distance Exponent
Explores the correct exponent for the end-to-end distance in polymer chains and its implications on chain correlations.
Group Theory: Free Abelian Groups
Explores free abelian groups, homomorphisms, exact sequences, and functors in group theory.