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math.CV2023
Complex branches of a generalised Lambert function arising from --binomial coefficients
Per Åhag, Rafał Czyż, Per-Håkan Lundow
The -function, which solves the equation for , has a natural connection to the renowned Lambert function and also physical relevance through its…
cond-mat.mtrl-sci2023
Explicit Solutions in Isotropic Planar Elastostatics
Andreas Granath, Per Åhag, Antti Perälä +1
Addressing the intricate challenges in plane elasticity, especially with non-vanishing traction and complex geometries, requires innovative methods. This paper offers a novel appro…