First-countable space

Related lectures (27)

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Covers the definition and properties of Markov chains, including transition matrix and examples.

Covers regular languages, encoding, alphabets, words, languages, concatenation, exponentiation, and iterative closure.

Explores counting infinite sets and decision problems, showcasing the limits of computation in solving certain undecidable problems.

Explores cardinality, countable sets, and examples of countable and uncountable sets.

Covers normed spaces, dual spaces, Banach spaces, Hilbert spaces, weak and strong convergence, reflexive spaces, and the Hahn-Banach theorem.

Explores the countability of subsets of real numbers and demonstrates that the set of real numbers is uncountable.

Explores equivalence relations, well-ordered sets, geometric series, and countable sets.

Covers the concept of compression and distance boards.

Covers the concept of outer measure and properties of measurable sets.

Covers cardinality of sets, poset, equivalence relations, and geometric progressions through a quiz on Kahoot.