I am a physicist following a course in Topological Data Analysis (MasterMath), and I need to prove the following lemma about the graphs. I know I am supposed to write what I have tried, but honestly I feel lost.
Definition of Reeb Graphs
Lemma
2026-03-25 15:41:17.1774453277
Reeb Graph of Topological Space and Lemma about Induced map Between Homologies
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