-
terminal object and
pullbacks (by the fact that
binary product is
equal to
pullback on the
terminal object, and that an
equalizer is a
pullback involving binary...
-
Pullbacks can be
applied to many
other objects such as
differential forms and
their cohomology classes; see
Pullback (differential geometry)
Pullback...
-
space of 1-forms on M {\displaystyle M} . This
linear map is
known as the
pullback (by ϕ {\displaystyle \phi } ), and is
frequently denoted by ϕ ∗ {\displaystyle...
- In mathematics, a
pullback bundle or
induced bundle is the
fiber bundle that is
induced by a map of its base-space.
Given a
fiber bundle π : E → B and...
- A
pullback motor (also pull back, pull back and go or pull-back) is a
simple clockwork motor used in toy cars. A
patent for them was
granted to Bertrand...
- the
essential properties of
universal constructions such as products,
pullbacks and
inverse limits. The dual
notion of a
colimit generalizes constructions...
- categories. A
morphism is a
monomorphism if it is
idempotent with
respect to
pullbacks. The
categorical dual of a
monomorphism is an epimorphism, that is, a...
-
given a
continuous map f: X → Y of
topological spaces and a ring R, the
pullback along f on
cohomology theory is a grade-preserving R-algebra homomorphism:...
- {\displaystyle P=X+_{Z}Y} . The
pushout is the
categorical dual of the
pullback. Explicitly, the
pushout of the
morphisms f and g
consists of an object...
- Springer, LNM 304.
Section XI.3.3 Math 527 -
Homotopy Theory Homotopy pullbacks A
Primer on
Homotopy Colimits Homotopy colimits in the
category of small...
