# Mathias Weller > computer scientist **Wikidata**: [Q102428763](https://www.wikidata.org/wiki/Q102428763) **Source**: https://4ort.xyz/entity/mathias-weller ## Summary Mathias Weller is a German computer scientist known for his research in algorithm design and complexity theory. He has held positions at Technische Universität Berlin and LIRMM in Montpellier, France, contributing to theoretical computer science through publications and academic collaborations. ## Biography - Born: Not specified - Nationality: German - Education: Technische Universität Berlin - Known for: Research in algorithm design and complexity theory - Employer(s): LIRMM (2013-2017), Technische Universität Berlin - Field(s): Computer science, theoretical computer science ## Contributions Mathias Weller has made significant contributions to theoretical computer science through his research on algorithms and complexity. His work has been published in academic journals and presented at conferences, focusing on algorithmic approaches to computational problems. Weller has collaborated with researchers at LIRMM in Montpellier and maintained affiliations with Technische Universität Berlin. His research has been indexed in major academic databases including Scopus, DBLP, and Google Scholar, indicating substantial academic impact in his field. ## FAQs ### Q: What is Mathias Weller's primary area of research? A: Mathias Weller specializes in algorithm design and complexity theory within theoretical computer science, focusing on developing efficient algorithms for computational problems. ### Q: Where has Mathias Weller worked? A: Weller has worked at LIRMM in Montpellier, France (2013-2017) and is affiliated with Technische Universität Berlin, where he completed his doctoral studies under Rolf Niedermeier. ### Q: How can I find Mathias Weller's publications? A: Weller's publications can be found through his Google Scholar profile (bsdr7SwAAAAJ), DBLP author page (64/7186), Scopus author ID (34870892800), and his ORCID record (0000-0002-9653-3690). ## Why They Matter Mathias Weller's research in algorithm design and complexity theory contributes to the fundamental understanding of computational problems and their solutions. His work helps advance the theoretical foundations that enable more efficient computing systems and problem-solving approaches. Through his academic positions and publications, Weller has influenced the next generation of computer scientists and contributed to the body of knowledge that drives innovation in computer science and related fields. ## Notable For - Doctoral advisor to Rolf Niedermeier at Technische Universität Berlin - Research positions at both German and French institutions (TU Berlin and LIRMM) - Publications indexed across major academic databases (Scopus, DBLP, Google Scholar) - GitHub presence with username igel-kun - Active contributor to theoretical computer science research ## Body ### Academic Background Mathias Weller completed his education at Technische Universität Berlin, where he also pursued doctoral studies under the supervision of Rolf Niedermeier, a prominent German computer scientist. His academic foundation at TU Berlin established his expertise in theoretical computer science and algorithm design. ### Professional Career Weller's professional career spans both German and French institutions. He held a postdoctoral researcher position at LIRMM (Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier) from March 2013 to August 2014, followed by another position at the same institution from March 2015 to September 2017. These positions at the French UMR 5506 laboratory demonstrate his international research experience and collaboration across European institutions. ### Research Impact Weller's research contributions are documented across multiple academic platforms. His work is indexed in Scopus (author ID: 34870892800), DBLP (author ID: 64/7186), and Google Scholar (author ID: bsdr7SwAAAAJ), indicating substantial academic output and recognition. His ORCID identifier (0000-0002-9653-3690) provides a persistent digital identifier for his scholarly work, facilitating proper attribution and discovery of his publications. ### Academic Identifiers Weller maintains a comprehensive digital academic presence through various identifiers: MR Author ID 922329 (Mathematical Reviews), zbMATH author ID (weller.mathias), Dimensions author ID (014565077641.44), and ACM Digital Library author ID (81442598900). These identifiers across different academic databases demonstrate the breadth of his scholarly contributions and their recognition within the academic community. ### Online Presence Beyond traditional academic platforms, Weller maintains a GitHub profile under the username igel-kun, suggesting involvement in open-source software development or computational projects. His ResearchGate profile (Mathias-Weller-2) and maintained Wikipedia presence through WikiProject Mathematics indicate active engagement with both academic and broader scientific communities. ## References 1. Mathematics Genealogy Project 2. [ORCID Public Data File 2024](https://pub.orcid.org/v3.0/0000-0002-9653-3690/employment/3251406) 3. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0002-9653-3690/employment/3251401)