activity
20172026
most citedOptimal regularity in time and space for the porous medium equation

16 citations · 38 across the 9 of their papers we have counts for

collaborators

10 papers

math.AP2026

Pathwise Global-in-Time Existence for the generalised KPZ Equation in the Full Subcritical Regime

Jonas Sauer, Rhys Steele

We provide a pathwise proof of global-in-time well-posedness for the generalised KPZ equation in the full subcritical regime by an adaptation of the strategy recently applied to th…

cs.DS2023

Arc-Flags Meet Trip-Based Public Transit Routing

Ernestine Großmann, Jonas Sauer, Christian Schulz +1

We present Arc-Flag TB, a journey planning algorithm for public transit networks which combines Trip-Based Public Transit Routing (TB) with the Arc-Flags speedup technique. Compare…

cs.DS2021

Fast Multimodal Journey Planning for Three Criteria

Moritz Potthoff, Jonas Sauer

We study the journey planning problem for multimodal networks consisting of public transit and a non-schedule-based transfer mode (e.g., walking, bicycle, e-scooter). So far, all e…

math.AP2021★ 5 cited

A priori bounds for quasi-linear SPDEs in the full sub-critical regime

Felix Otto, Jonas Sauer, Scott Smith +1

This paper is concerned with quasi-linear parabolic equations driven by an additive forcing , in the full sub-critical regime . We are inspired by Hairer'…

math.AP2020

The Initial Value Problem for Singular SPDEs via Rough Paths

Claudia Raithel, Jonas Sauer

In this contribution we develop a solution theory for singular quasilinear stochastic partial differential equations subject to an initial condition. We obtain our solution theory…

cs.DS2019

Efficient Computation of Multi-Modal Public Transit Traffic Assignments using ULTRA

Jonas Sauer, Dorothea Wagner, Tobias Zündorf

We study the problem of computing public transit traffic assignments in a multi-modal setting: Given a public transit timetable, an additional unrestricted transfer mode (in our ca…