9 citations · 32 across the 12 of their papers we have counts for
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math.OC2021★ 2 cited
Optimal Shapes for Tree Roots
Alberto Bressan, Sondre T. Galtung, Qing Sun
The paper studies a class of variational problems, modeling optimal shapes for tree roots. Given a measure describing the distribution of root hair cells, we seek to maximize a…
math.AP2021★ 2 cited
Stumpons are non-conservative traveling waves of the Camassa-Holm equation
Sondre Tesdal Galtung, Katrin Grunert
It is well-known that by requiring solutions of the Camassa--Holm equation to satisfy a particular local conservation law for the energy in the weak sense, one obtains what is know…