1901 Submissions

[4] viXra:1901.0471 [pdf] submitted on 2019-01-31 08:47:29

Blow-up of Feuerbach's Theorem

Authors: Alexander Skutin
Comments: 5 Pages.

In this short note we introduce the blow-up of the Feuerbach’s theorem.
Category: Geometry

[3] viXra:1901.0195 [pdf] submitted on 2019-01-14 11:16:25

A Closed 2-Form in Spinorial Geometry

Authors: Antoine Balan
Comments: 1 pages, written in english

We define a closed 2-form for any spinorial manifold. We deduce characteristic classes.
Category: Geometry

[2] viXra:1901.0162 [pdf] submitted on 2019-01-11 17:27:46

Archimedean Incircle of a Triangle

Authors: Hiroshi Okumura
Comments: 3 Pages.

We generalize several Archimedean circles, which are the incircles of special triangles.
Category: Geometry

[1] viXra:1901.0152 [pdf] submitted on 2019-01-11 06:31:41

Fractales : La Geometría del Caos

Authors: Edgar Valdebenito
Comments: 63 Pages.

Esta nota muestra una colección de fractales.
Category: Geometry