Welcome to LNMB

The Landelijk Netwerk Mathematische Besliskunde (LNMB) is the national network for Operations Researchin the Netherlands. It brings together researchers, lecturers, and practitioners from universities, research institutes, and industry who share an interest in applying mathematics to decision problems in business, economics, and society.

Education and Research

LNMB coordinates the national graduate programme in Operations Research, offering advanced courses for Masters and PhD students by leading experts from the Netherlands and abroad. The network also stimulates collaboration in research and supports the exchange of ideas through conferences and special sessions. Find more about our PhD curriculum and Master courses we offer.

Community and Collaboration

Founded in 1981, LNMB has become a vibrant community where the Dutch Operations Research field meets and grows. Through its annual conference and various initiatives, it continues to strengthen the connections between universities, research groups, and the professional world.

Join the 51st LNMB Conference

The 51st LNMB Conference is coming up — a highlight of the year for everyone involved in Operations Research in the Netherlands. It’s a great opportunity to catch up with colleagues, explore new research directions, and experience the breadth of OR in an open and friendly atmosphere.

Check out the Conference page for all details and make sure to register in time — we hope to see you there!