Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Trnkova, Maria"'
Autor:
Hass, Joel, Trnkova, Maria
We study the problem of approximating a surface $F$ in $R^3$ by a high quality mesh, a piecewise-flat triangulated surface whose triangles are as close as possible to equilateral. The MidNormal algorithm generates a triangular mesh that is guaranteed
Externí odkaz:
http://arxiv.org/abs/2001.09081
Autor:
Trnkova, Maria
Crochet models of a hyperbolic plane is a popular educational tool as they help to visualize complicated objets in hyperbolic geometry. We present another way how to make crochet models when we view them as a part of a triangulated hyperbolic plane.
Externí odkaz:
http://arxiv.org/abs/1910.05900
A meromorphic quadratic differential on a punctured Riemann surface induces horizontal and vertical measured foliations with pole-singularities. In a neighborhood of a pole such a foliation comprises foliated strips and half-planes, and its leaf-spac
Externí odkaz:
http://arxiv.org/abs/1803.09198
Autor:
Trnková, Maria
Publikováno v:
Topology and its Applications, Vol. 268 (2019), 106900
In this paper we address some problems concerning an approximate Dirichlet domain. We show that under some assumptions the approximate Dirichlet domain can work equally well as an exact Dirichlet domain. In particular, we consider a problem of tiling
Externí odkaz:
http://arxiv.org/abs/1703.02595
Autor:
Gabai, David, Trnkova, Maria
Publikováno v:
Commentarii Mathematici Helvitici, Vol. 90, 3 (2015), 703-730
We correct and complete a conjecture of D. Gabai, R. Meyerhoff and N. Thurston on the classification and properties of thin tubed closed hyperbolic 3-manifolds. We additionally show that if N is a closed hyperbolic 3-manifold, then either N=Vol3 or N
Externí odkaz:
http://arxiv.org/abs/1305.4565
Autor:
Trnkova, Maria
Publikováno v:
Acta Univ. Carol., Vol. 51, 2(2010), 37-48
We present the non-trivial example how to generate non-Euclidean geometries from associative unital algebras. We consider bundles of the sphere of the degenerate non-Eucleadian space and its two models. The first (conformal) model is obtained by the
Externí odkaz:
http://arxiv.org/abs/0912.1654
Autor:
Trnkova, Maria
In this paper we study two types of fibrations associated with a 3-dimensional unital associative irreducible algebra and their basic properties. We investigate trivial principal fibrations of degenerate semi-Euclidean sphere and their semi-conformal
Externí odkaz:
http://arxiv.org/abs/0809.0946
Publikováno v:
Illinois Journal of Mathematics; Jun2021, Vol. 65 Issue 2, p417-454, 38p
Autor:
Trnkova, Maria
Publikováno v:
Journal of Mathematics & the Arts; Sep2020, Vol. 14 Issue 3, p258-267, 10p