- In mathematics, a
Kleinian group is a
discrete subgroup of the
group of orientation-preserving
isometries of
hyperbolic 3-space H3. The latter, identifiable...
- In
mathematical cryptography, a
Kleinian integer is a
complex number of the form m + n 1 + − 7 2 {\displaystyle m+n{\frac {1+{\sqrt {-7}}}{2}}} , with...
- In mathematics, a
Kleinian model is a
model of a three-dimensional
hyperbolic manifold N by the
quotient space H 3 / Γ {\displaystyle \mathbb {H} ^{3}/\Gamma...
-
William Thurston in his
influential 1982
paper Three-dimensional manifolds,
Kleinian groups and
hyperbolic geometry published in the
Bulletin of the American...
- The
Kleinian psychoanalytic school of thought, of
which Melanie Klein was a pioneer,
considers envy to be
crucial in
understanding both love and gratitude...
-
theory of
Kleinian groups, the
Ahlfors finiteness theorem describes the
quotient of the
domain of
discontinuity by a
finitely generated Kleinian group. The...
- In the
mathematical theory of
Kleinian groups, a quasi-Fuchsian
group is a
Kleinian group whose limit set is
contained in an
invariant Jordan curve. If...
- (26
September 1924 – 25
January 2022) was a
South African-born
British Kleinian psychoanalyst. O'Shaughnessy
trained in philosophy,
which she
taught at...
-
attainment of
consecutive developmental achievements, "the positions" in
Kleinian theory. As a
specific term,
projective identification is
introduced by...
- space-filling, or
rather sphere-filling,
curves in the
theory of
doubly degenerate Kleinian groups. For example,
Cannon &
Thurston (2007)
showed that the
circle at...
