Last Updated：2025/12/31
Sentence
But
the
work
of
von
Staudt,
Fano,
and
Veblen
led
even
to
the
construction
of
finite
geometries
having
only
finitely
many
points
and
lines.
Originally
having
only
incidence
relations,
these
finite
geometries
have
been
extensively
developed
through
the
introduction
of
suitable
axioms
of
order
and
congruence
by
Järnefelt
and
Kustaanheimo,
who
have
proposed
their
use
in
physics
to
solve
certain
paradoxes
due
apparently
to
the
use
of
continuous
variables.
Quizzes for review
But the work of von Staudt, Fano, and Veblen led even to the construction of finite geometries having only finitely many points and lines. Originally having only incidence relations, these finite geometries have been extensively developed through the introduction of suitable axioms of order and congruence by Järnefelt and Kustaanheimo, who have proposed their use in physics to solve certain paradoxes due apparently to the use of continuous variables.
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