Maksymilian Studniarski – poznański społecznik i nauczyciel

Lower Studniarski derivative of the perturbation map in parametrized vector optimization

In this paper, by virtue of lower Studniarski derivatives of set-valued maps, relationships between lower Studniarski derivative of a set-valued map and its profile map are discussed. Some results concerning sensitivity analysis are obtained in parametrized vector optimization.

I I I - I I - I I I I I . I I I I I I I I _ I Robust Sequential Confidence Intervals for the Behrens - Fisher Problem

I-homomorphism for BL-I-General L-fuzzy Automata

Taking into account the notion of BL-general fuzzy automaton, in the present study we define the notation of BL-intuitionistic general L-fuzzy automaton and I-bisimulation for BL-intuitionistic general L-fuzzy automaton.Then for a given BL-intuitionistic general L-fuzzy automaton, we obtain the greatest I-bisimulation. According to this notion, we give the structure of quotient BL-intuiti...

2-absorbing $I$-prime and 2-absorbing $I$-second submodules

Let $R$ be a commutative ring and let $I$ be an ideal of $R$. In this paper, we will introduce the notions of 2-absorbing $I$-prime and 2-absorbing $I$-second submodules of an $R$-module $M$ as a generalization of 2-absorbing and strongly 2-absorbing second submodules of $M$ and explore some basic properties of these classes of modules.

I I . I I I I I I I I _ I on a Class of Permutation Tests for Stochastic Independence

asymptotically most powerful permutation (rank order) tests is offered for testing independence of two stochastic variates when the observable random variables correspond to a finite or countable set of contiguous cells having an underlying continuous distribution. The theory is illustrated by some examples.