Foundation of geometry in planes, and some complements: Excluding the parallel axioms

by Fumiya Iwama

# Mathematics/Geometry

## 2021

Schutz' Independent Axioms for Minkowski Spacetime

by Richard Schmoetten, Jake Palmer and Jacques Fleuriot

Grothendieck's Schemes in Algebraic Geometry

by Anthony Bordg, Lawrence C. Paulson and Wenda Li

Tarski's Parallel Postulate implies the 5th Postulate of Euclid, the Postulate of Playfair and the original Parallel Postulate of Euclid

by Roland Coghetto

## 2019

Poincaré Disc Model

by Danijela Simić, Filip Marić and Pierre Boutry

## 2018

## 2017

## 2016

Chamber Complexes, Coxeter Systems, and Buildings

by Jeremy Sylvestre

## 2015

## 2012

The independence of Tarski's Euclidean axiom

by T. J. M. Makarios

Proving the Impossibility of Trisecting an Angle and Doubling the Cube

by Ralph Romanos and Lawrence C. Paulson