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Now showing items 11-20 of 25

#### Singularities of plane model of the modular curve Yo(l)

(Bilkent University, 1998)

#### Algebro geometric methods in coding theory

(Bilkent University, 1999)

In this work, we studied a class of codes that, as a subspace, satisfy a
certain condition for (semi)stability. We obtained the Poincare polynomial of
the nonsingular projective variety which is formed by the equivalence ...

#### Consistency in house allocation problems

(Bilkent University, 1999)

#### Homogeneous, anisotropic solutions of topologically massive gravity including a cosmological constant

(Bilkent University, 1993)

I'lxact solutions l.o tin' (ic'ld (M|iial.ioiis o( 'Го|)о1о;г;1са,11у ma.ssiv(i gravity wit h
a cosmological coiisl.anl. ai<' pix'scntisl. Tlics(' ai<‘ lK)mog<m<'o\is,a,iiisotro|)ic
Bianchi J ’ypc VIII and l'y|x' IX ...

#### Partial differential equations possessing the Painleve property

(Bilkent University, 1996)

111 this tli(\sis, a|)|)lying llie l^viiilovc tost (l(ivolo|)('.(l by VV(hss, 'labor ainl
t biriK'vale (VV1X9) investigatc'd the Pa.inleve property of Ibirgers’ ty|)e of
('(piarioiis, KdV type of equations and the KP ...

#### Transformation properties of Painleve VI equation

(Bilkent University, 1995)

In this thesis, we studied the Schlesinger transformations of Painleve VI equation.
We showed that Painleve VI equation admits Schlesinger transformations
which relate a given solution of Paileve VI to solution of Painleve ...

#### Factorization in Hardy and Nevanlinna classes

(Bilkent University, 1999)

We find conditions under which the factors of a function belonging to Hardy
or Nevanlinna class also belong to the corresponding class.
The basis of our method is the theorem on the representation of a function
harmonic ...

#### On Arf rings

(Bilkent University, 1994)

In this thesis, we worked with curves which have cusp type singularities.
We described the Arf theory, which solves the problem of understanding and
finding the multiplicity sequence of a curve branch algebraically. We ...

#### Asymptotic theory of characters of the symmetric groups

(Bilkent University, 1996)

In this work, we studied the connection between ramified coverings of Riemann
surfaces tt : X V oi degree n and characters of symmetric group
Sn- We considered asymptotics of characters of as n —> oo and normalized
characters ...

#### Higher dimensional spherically symmetric gravitational theories

(Bilkent University, 1994)

We consider all possible theories in spherically symmetric Riemannian
geometry in D-dimensions. We find solutions to such theories, in particular
black hole solutions of the low energy limit of the string theory in Ddimensions.