Transformationen von Polyedern in Polyederketten.
Triangle inequalities from the triangle inequality.
Triangles I: Shapes.
Triangles II: Complex triangle coordinates.
Triangles III: Complex triangle functions.
Triangulating Point Sets in Space.
Trigonometric diophantine equations (On vanishing sums of roots of unity)
Trisection de l'angle au moyen du limaçon de Pascal
Tro- i četverokut u savezu sa aritmetičkimi i geometrijskimi progresijami
Tropical intersection products on smooth varieties
We define an intersection product of tropical cycles on tropical linear spaces , i.e. on tropical fans of the type max. Afterwards we use this result to obtain an intersection product of cycles on every smooth tropical variety, i.e. on every tropical variety that arises from gluing such tropical linear spaces. In contrast to classical algebraic geometry these products always yield well-defined cycles, not cycle classes only. Using these intersection products we are able to define the pull-back...
Two cylinder problems in the Euclidean space. (Zwei Zylinderprobleme im euklidischen Raum.)
Two Remarkable Families of Equilateral Triangles within the Pascal Hexagon - A Triumph for Symmetry
Two-distance preserving functions.
Typisierung der elliptischen Dreiecke nach der Qualität ihrer Winkel und Seiten.
Typisierung und Angabe eines Baukastens für Tetraeder in Räumen konstanter Krümmung