87 citations · 190 across the 16 of their papers we have counts for
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math.FA2015
Lower semicontinuity for an integral functional in BV
Jan Kristensen, Panu Lahti
We prove a lower semicontinuity result for a functional of linear growth initially defined by \[ \int_ΩF\left(\frac{dDu}{dμ}\right)\,dμ\] for with $Du\ll…
math.AP2015★ 87 cited
On Rank-One Convex Functions that are homogeneous of Degree One
Bernd Kirchheim, Jan Kristensen
We show that positively --homogeneous rank one convex functions are convex at and at matrices of rank one. The result is a special case of an abstract convexity result that…