Number Theory in Memory of Eduard Wirsing

Helmut Maier was born in Geislingen/Steige, Germany, on October 17, 1953. He graduated with a Diploma in Mathematics from the University of Ulm under the supervision of Professor H.E.Richert. After a period as a scientific employee he started his doctoral studies at the University of Minnesota and received his Ph.D. in 1981 under the supervision of Professor J.Ian Richards. After postdoctoral positions at the University of Michigan and the Institute for Advanced Studies he accepted a tenure track position at the University of Georgia, where he collaborated with Professor Carl Pomerance. In 1993 he accepted a position as a Professor at the University of Ulm. Since 2019 he is retired and has a position as a Senior Professor at the University of Ulm.

Jörn Steuding (*1969) studied and received his doctorate in Hanover in 1999, habilitated in Frankfurt am Main in 2004 and was subsequently investigador Ramón y Cajal at the Universidad Autónoma de Madrid. Since 2006 he is professor of number theory at the University of Würzburg. His research deals mostly with topics in analytic number theory; however, there is also interest in cryptography, graph theory and the history of mathematics.

Rasa Steuding (*1975) studied and received her doctorate in Vilnius in 2002, and was subsequently a lecturer in Siauliai, a postdoc at the Universidad Autónoma de Madrid, and a lecturer at the RheinMain University of Applied Sciences. Her research interests are analytic number theory and cryptography. Since 2006 she is associated with the number theory group at Würzburg.

赫爾穆特·邁爾（Helmut Maier）於1953年10月17日出生於德國蓋斯林根/施泰格。他在烏爾姆大學獲得數學學位，指導教授為H.E. Richert。在擔任科學員工一段時間後，他開始在明尼蘇達大學攻讀博士學位，並於1981年在J. Ian Richards教授的指導下獲得博士學位。之後，他在密西根大學和高級研究所擔任博士後職位，並接受了喬治亞大學的終身教職，與卡爾·波梅朗斯教授合作。1993年，他接受了烏爾姆大學的教授職位。自2019年以來，他已退休，並在烏爾姆大學擔任資深教授。

約恩·斯圖丁（Jörn Steuding）（*1969）於1999年在漢諾威獲得博士學位，並於2004年在法蘭克福獲得資格認證，隨後成為馬德里自治大學的拉蒙·卡哈研究員。自2006年以來，他在維爾茨堡大學擔任數論教授。他的研究主要涉及解析數論的主題；然而，他也對密碼學、圖論和數學史感興趣。

拉薩·斯圖丁（Rasa Steuding）（*1975）於2002年在維爾紐斯獲得博士學位，隨後在紹利艾擔任講師，並在馬德里自治大學擔任博士後，之後在萊茵美因應用科技大學擔任講師。她的研究興趣包括解析數論和密碼學。自2006年以來，她與維爾茨堡的數論小組有關聯。