Real and Complex Analysis: Solutions to Problems in Amer. Math. Monthly, Math. Magazine, College Math. J., Elemente der Math., Crux Math., EMS Newsletter, Math. Gazette

TL;DR

This paper compiles and discusses solutions to various mathematical problems from multiple reputable journals, highlighting collaborative efforts and novel solutions in real and complex analysis.

Contribution

It presents a collection of solutions to problems in real and complex analysis, including some original proposals, many developed in collaboration with notable mathematicians.

Findings

Solutions to numerous problems published in leading journals.

New original problem proposals included.

Collaborative approaches with renowned mathematicians.

Abstract

In this arxiv-post I present my solutions (published or not) to Problems that appeared in Amer. Math. Monthly, Math. Magazine, Elemente der Mathematik and CRUX, that were mostly done in collaboration with Rudolf Rupp. Some of them (including a few own proposals which were published) were also done in cooperation with Rainer Br\"uck, Bikash Chakraborty, Pamela Gorkin, Gerd Herzog, J\'er\^ome No\"el, Peter Pflug and Amol Sasane.