The following pages link to Alan Koch (Q210546):
Displaying 50 items.
- Involutions of reductive Lie algebras in positive characteristic (Q875245) (← links)
- Generic and maximal Jordan types (Q884978) (← links)
- Noncommutative symmetric systems over associative algebras (Q886222) (← links)
- On extensions of algebraic groups with finite quotient (Q903158) (← links)
- Global Weyl groups and a new theory of multiplicative quiver varieties (Q906188) (← links)
- Towards non-reductive geometric invariant theory (Q930777) (← links)
- Counterexamples regarding symmetric tensors and divided powers (Q932294) (← links)
- Semi-direct products of Lie algebras and their invariants (Q945595) (← links)
- Geometrically reductive Hopf algebras and their invariants. (Q948713) (← links)
- Descent of coherent sheaves and complexes to geometric invariant theory quotients (Q952553) (← links)
- Minimal affine coordinates for SL\((3,\mathbb C)\) character varieties of free groups (Q958997) (← links)
- On cluster algebras arising from unpunctured surfaces. II (Q962138) (← links)
- The Brauer algebra and the symplectic Schur algebra (Q966455) (← links)
- Metric groups attached to skew-symmetric biextensions (Q969612) (← links)
- On the ideals of general binary orbits: the low order cases (Q984993) (← links)
- GIT quotients of products of projective planes (Q991579) (← links)
- On the image of Galois \(l\)-adic representations for abelian varieties of type III (Q991724) (← links)
- Generating function for \(\text{GL}_n\)-invariant differential operators in the skew Capelli identity (Q993440) (← links)
- On the algebra of some group schemes. (Q1005873) (← links)
- Anti-affine algebraic groups (Q1014585) (← links)
- Nilpotent subalgebras of semisimple Lie algebras (Q1018111) (← links)
- Weights of mixed tilting sheaves and geometric Ringel duality (Q1030519) (← links)
- Closures of \(K\)-orbits in the flag variety for \(U(p,q)\) (Q1048208) (← links)
- Formal Brauer groups arising from certain weighted K3 surfaces (Q1124977) (← links)
- Lifting Witt subgroups to characteristic zero (Q1269708) (← links)
- On the Tate-Shafarevich group of certain elliptic curves (Q1295915) (← links)
- A method of construction of finite-dimensional triangular semisimple Hopf algebras (Q1297509) (← links)
- Chern class formulas for quiver varieties (Q1303293) (← links)
- On formal quantum group laws (Q1305350) (← links)
- Cyclic cohomology and Hopf algebras (Q1306726) (← links)
- Braided Hopf algebras arising from matched pairs of groups (Q1399136) (← links)
- Monogenic Hopf algebras and local Galois module theory (Q1399176) (← links)
- Hopf-Galois systems (Q1399185) (← links)
- Finite group torsors for the qfh topology (Q1407802) (← links)
- Two characterizations of finite quasi-Hopf algebras. (Q1427408) (← links)
- On the description of \(\mathbb Z/p^2\mathbb Z\)-torsors by the Kummer-Artin-Schreier-Witt theory (Q1429189) (← links)
- Some cases of extensions of twisted group schemes over a discrete valuation ring (Q1569807) (← links)
- Existence of integrals for finite dimensional quasi-Hopf algebras (Q1580691) (← links)
- Hopf algebra structure over crossed coproducts (Q1586843) (← links)
- On cocommutative Hopf algebras of finite representation type (Q1590965) (← links)
- Witt subgroups and cyclic Dieudonné modules killed by \(p\). (Q1596563) (← links)
- Representations of infinitesimal groups of characteristic 2 (Q1599472) (← links)
- On the irreducibility of the commuting variety of a reductive symmetric pair of rank 1 (Q1599926) (← links)
- The exterior algebra and ``spin'' of an orthogonal \({\mathfrak g}\)-module (Q1601416) (← links)
- Almost split sequences for comodules (Q1614623) (← links)
- On the even powers of the antipode of a finite-dimensional Hopf algebra (Q1614649) (← links)
- Braided systems: a unified treatment of algebraic structures with several operations (Q1689735) (← links)
- Isomorphism problems for Hopf-Galois structures on separable field extensions (Q1713036) (← links)
- Polynomial bounds for invariant functions separating orbits (Q1758265) (← links)
- Cluster algebras and cluster categories (Q1758764) (← links)
