5 citations · 6 across the 5 of their papers we have counts for
5 papers
Undirected determinant, permanent and their complexity
Diana Dziewa-Dawidczyk, Adam J. Przeździecki
We view the determinant and permanent as functions on directed weighted graphs and introduce their analogues for the undirected graphs. We prove that the task of computing the undi…
sigma models via the coherent states approach
A. M. Grundland, A. Strasburger, D. Dziewa-Dawidczyk
In this paper we present results obtained from the unification of coherent states with sigma models defined on the Riemann sphere having finite actions. The…
Integration on differential spaces
Diana Dziewa-Dawidczyk, Zbigniew Pasternak-Winiarski
The generalization of the n-dimensional cube, an n-dimensional chain, the exterior derivative and the integral of a differential n-form on it are introduced and investigated. The a…
On differential completions and compactifications of a differential space
Diana Dziewa-Dawidczyk, Zbigniew Pasternak-Winiarski
Differential completions and compactifications of differential spaces are introduced and investigated. The existence of the maximal differential completion and the maximal differen…
Uniform structures on differential spaces
Diana Dziewa-Dawidczyk, Zbigniew Pasternak-Winiarski
The uniform structure on a differential space defined by a family of generators is considered.