81 citations · 371 across the 49 of their papers we have counts for
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math.AG2010
The Alexander module of a trigonal curve
Alex Degtyarev
We describe the Alexander modules and Alexander polynomials (both over $\Q$ and over finite fields $\FF{p}$) of generalized trigonal curves. The rational case is closed completely;…
math.AG2010★ 11 cited
On real determinantal quartics
Alex Degtyarev, Ilia Itenberg
We describe all possible arrangements of the ten nodes of a generic real determinantal quartic surface in $\Cp3$ with nonempty spectrahedral region.
math.AG2010★ 3 cited
Dihedral coverings of trigonal curves
Alex Degtyarev
We classify and study trigonal curves in Hirzebruch surfaces admitting dihedral Galois coverings. As a consequence, we obtain certain restrictions on the fundamental group of a pla…