4 papers
Pfaffian quartic surfaces and representations of Clifford algebras
Emre Coskun, Rajesh S. Kulkarni, Yusuf Mustopa
Given a nondegenerate ternary form of degree 4 over an algebraically closed field of characteristic zero, we use the geometry of K3 surfaces and van den Bergh's…
On representations of Clifford algebras of ternary cubic forms
Emre Coskun, Rajesh S. Kulkarni, Yusuf Mustopa
In this article, we provide an overview of a one-to-one correspondence between representations of the generalized Clifford algebra of a ternary cubic form and certain vec…
Representations of Clifford algebras of ternary quartic forms
Emre Coskun, Rajesh S. Kulkarni, Yusuf Mustopa
Given a nondegenerate ternary form of degree 4 over an algebraically closed field of characteristic zero, we use the geometry of K3 surfaces to construct a certa…
Residuation of Linear Series and The Effective Cone of C_d
Yusuf Mustopa
We obtain new information about divisors on the th symmetric power of a general curve of genus This includes a complete description of the effective con…