-
cutting or gluing. A
famous example,
known as the "
Topologist's Breakfast", is that a
topologist cannot distinguish a
coffee mug from a doughnut; a sufficiently...
- In the
branch of
mathematics known as topology, the
topologist's sine
curve or
Warsaw sine
curve is a
topological space with
several interesting properties...
-
mathematics by
topologists Lynn
Steen and J.
Arthur Seebach, Jr. In the
process of
working on
problems like the
metrization problem,
topologists (including...
-
accessible spaces,
Hausdorff spaces,
regular spaces, and
normal spaces.
Topologists ****igned
these classes of
spaces the
names T1, T2, T3, and T4. Later...
-
space has
properties that
serve as a
number of counterexamples. The
topologist's sine
curve has
similar properties to the comb space. The
deleted comb...
- In mathematics, low-dimensional
topology is the
branch of
topology that
studies manifolds, or more
generally topological spaces, of four or
fewer dimensions...
- An often-repeated
mathematical joke is that
topologists cannot tell the
difference between a
coffee mug and a donut,
since a
sufficiently pliable donut...
-
descent extends the
intuitive idea of 'gluing' in topology.
Since the
topologists' glue is the use of
equivalence relations on
topological spaces, the...
- The
theorem was
developed by
topologists Samuel Eilenberg and
Saunders MacLane. They
discovered that, when
topologists were
writing proofs to establish...
-
spaces are so
named because they were
first extensively studied by
Polish topologists and logicians—Sierpiński, Kuratowski,
Tarski and others. However, Polish...
