Fredholm indices of some fringe operators over the bidisk

Izuchi Kei Ji, Izuchi Kou Hei, Izuchi Yuko
2017

Sufficient conditions for convergence of multiple Fourier series with Jk-lacunary sequence of rectangular partial sums in terms of Weyl multipliers

Bloshanskii I. L., Bloshanskaya S. K., Grafov D. A.
2017

Fredholm operators on C*-algebras

Kečkić Dragoljub J., Lazović Zlatko
2017