A module theoretic interpretation of multiplicity and rank of a stationary random process Fulltext Access 10 Pages 2007
A characterization of a gaussian process in terms of sufficient estimators Fulltext Access 10 Pages 2007
The proof on the conjecture of extremal graphs for the kth eigenvalues of trees Fulltext Access 10 Pages 2007
Classification of split torsion torsionfree triples in module categories Fulltext Access 10 Pages 2007
Central polynomials for Z2Z2-graded algebras and for algebras with involution Fulltext Access 10 Pages 2007
Eigenvalue comparisons for a class of boundary value problems of second order difference equations Fulltext Access 10 Pages 2007
Linear transformations that are tridiagonal with respect to both eigenbases of a Leonard pair Fulltext Access 10 Pages 2007
A characterization of Delsarte’s linear programming bound as a ratio bound Fulltext Access 10 Pages 2007
Explicit solution of the polynomial least-squares approximation problem on Chebyshev extrema nodes Fulltext Access 10 Pages 2007
Equivariant vector fields on non-trivial SOn-torsors and differential Galois theory Fulltext Access 11 Pages 2007
Factorial properties of the enveloping algebra of a nilpotent Lie algebra in prime characteristic Fulltext Access 11 Pages 2007
Ordinary elliptic curves of high rank over with constant j-invariant II Fulltext Access 11 Pages 2007
An explicit factorization formula for the singular values of φ and the generalized principal ideal theorem Fulltext Access 11 Pages 2007
On the mean value of the two-term exponential sums with Dirichlet characters Fulltext Access 11 Pages 2007