On optimal error rates for strong approximation of SDEs with a drift coefficient of fractional Sobolev regularity. - Simon Ellinger; Thomas Müller-Gronbach; Larisa Yaroslavtseva (CoRR, 2024)

Sharp lower error bounds for strong approximation of SDEs with piecewise Lipschitz continuous drift coefficient. - Simon Ellinger (J. Complex., 2024)

On optimal error rates for strong approximation of SDEs with a Hölder continuous drift coefficient. - Simon Ellinger; Thomas Müller-Gronbach; Larisa Yaroslavtseva (CoRR, 2025)

The local coupling of noise technique and its application to lower error bounds for strong approximation of SDEs with irregular coefficients. - Simon Ellinger (CoRR, 2025)