AbstractThe ideals generated by pfaffians of mixed size contained in a subladder of a skew-symmetric matrix of indeterminates define arithmetically Cohen–Macaulay, projectively normal, reduced and irreducible projective varieties. We show that these varieties belong to the G-biliaison class of a complete intersection. In particular, they are glicci
AbstractWe investigate ladder determinantal varieties defined by ideals of minors of possibly differ...
Abstract: We consider a family of schemes, that are defined by minors of a homo-geneous symmetric ma...
We extend the theory of generalized divisors so as to work on any scheme $X$ satisfying the conditio...
The ideals generated by pfaffians of mixed size contained in a subladder of a skew-symmetric matrix ...
The ideals generated by pfaffians of mixed size contained in a subladder of a skew-symmetric matrix ...
AbstractThe ideals generated by pfaffians of mixed size contained in a subladder of a skew-symmetric...
AbstractWe study the family of ideals defined by mixed size minors of two-sided ladders of indetermi...
Ideals generated by pfaffians are of interest in commutative algebra and algebraic geometry, as well...
In this paper we study rings defined by ideals of pfaffians of a ladder. We prove that they are Cohe...
AbstractWe study the family of ideals defined by mixed size minors of two-sided ladders of indetermi...
We characterise the class of one-cogenerated Pfaffian ideals whose natural generators form a Gröbner...
AbstractWe characterise the class of one-cogenerated Pfaffian ideals whose natural generators form a...
We characterise the class of one-cogenerated Pfaffian ideals whose natural generators form a Groebne...
Abstract. We investigate certain alternating matrices of linear forms whose Pfaffians generate the h...
We characterise the class of one-cogenerated Pfaffian ideals whose natural generators form a Groebne...
AbstractWe investigate ladder determinantal varieties defined by ideals of minors of possibly differ...
Abstract: We consider a family of schemes, that are defined by minors of a homo-geneous symmetric ma...
We extend the theory of generalized divisors so as to work on any scheme $X$ satisfying the conditio...
The ideals generated by pfaffians of mixed size contained in a subladder of a skew-symmetric matrix ...
The ideals generated by pfaffians of mixed size contained in a subladder of a skew-symmetric matrix ...
AbstractThe ideals generated by pfaffians of mixed size contained in a subladder of a skew-symmetric...
AbstractWe study the family of ideals defined by mixed size minors of two-sided ladders of indetermi...
Ideals generated by pfaffians are of interest in commutative algebra and algebraic geometry, as well...
In this paper we study rings defined by ideals of pfaffians of a ladder. We prove that they are Cohe...
AbstractWe study the family of ideals defined by mixed size minors of two-sided ladders of indetermi...
We characterise the class of one-cogenerated Pfaffian ideals whose natural generators form a Gröbner...
AbstractWe characterise the class of one-cogenerated Pfaffian ideals whose natural generators form a...
We characterise the class of one-cogenerated Pfaffian ideals whose natural generators form a Groebne...
Abstract. We investigate certain alternating matrices of linear forms whose Pfaffians generate the h...
We characterise the class of one-cogenerated Pfaffian ideals whose natural generators form a Groebne...
AbstractWe investigate ladder determinantal varieties defined by ideals of minors of possibly differ...
Abstract: We consider a family of schemes, that are defined by minors of a homo-geneous symmetric ma...
We extend the theory of generalized divisors so as to work on any scheme $X$ satisfying the conditio...
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