16 citations
3 papers
math.OC2018★ 16 cited
Shape differentiability of Lagrangians and application to Stokes problem
V. A. Kovtunenko, K. Ohtsuka
A class of convex constrained minimization problems over polyhedral cones for geometry-dependent quadratic objective functions is considered in a functional analysis framework. Sha…
math.CO2018★ 4 cited
Freeness of Hyperplane Arrangements between Boolean Arrangements and Weyl Arrangements of Type
Michele Torielli, Shuhei Tsujie
Every subarrangement of Weyl arrangements of type is represented by a signed graph. Edelman and Reiner characterized freeness of subarrangements between type $ A_{\ell…
math.CO2017★ 15 cited
The Chromatic Symmetric Functions of Trivially Perfect Graphs and Cographs
Shuhei Tsujie
Richard P. Stanley defined the chromatic symmetric function of a simple graph and has conjectured that every tree is determined by its chromatic symmetric function. Recently, Takah…