14 - 19 July Montréal, Canada
The 15th International Congress on Spectral and High Order Methods

About ICOSAHOM 2025

Running since 1989, the International Congress on Spectral and High-Order Methods (ICOSAHOM) provides an international venue for researchers and practitioners with an interest in the theoretical, computational and applied aspects of high-order and spectral methods for the solution of differential equations. The upcoming 2025 conference will be hosted at McGill University in downtown Montréal.

Starting In:


McGill University

ICOSAHOM 2025 will be hosted at McGill University in the heart of Downtown Montréal. McGill is one of Canada's best-known institutions of higher learning and one of the leading universities in the world. It is bordered to the north by Mont Royal, providing beatiful views of the island, and to the south by the St. Lawrence River, which contains several islands surrounding the main island of Montréal.

By Plane

Montréal is readily accessible via Trudeau International Airport, with taxis or public transit available to the conference venue.

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By Car

Only 75km from the US border, Montréal is readily accessible by car via multiple major bridges and several major highways.

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By Bus

Buses from Canada/US arrive downtown at the Montréal Bus Central Station, directly connected to the metro system.

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By Train

VIA Rail connects major Canadian cities to Montréal, with Amtrak trains arriving regularly from major US cities.

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Facilities & Accommodations

Economical accommodations options at select hotels and student accommodations will be provided here soon.