W. Dudek

activity

20032021

most citedInterval-valued fuzzy graphs

219 citations · 799 across the 37 of their papers we have counts for

collaborators

Showing math.LOShow all

5 papers · 1 filter

math.LO2012★ 14 cited

On some generalizations of BCC-algebras

Wieslaw A. Dudek, Janus Thomys

We describe weak BCC-algebras (also called BZ-algebras) in which the condition $(x y) z = (x z) y$ is satisfied only in the case when elements $x, y$ belong to the same branch. We also ch…

math.LO2012★ 11 cited

Solid weak BCC-algebras

Wieslaw A. Dudek

We characterize weak BCC-algebras in which the identity $(x y) z = (x z) y$ is satisfied only in the case when elements $x, y$ belong to the same branch.

math.LO2009

Some kinds of $(\in, \in \lor q)$ -fuzzy filters of $B L$ -algebras

Xueling Ma, Jianming Zhan, Wiesław A. Dudek

The concepts of $(\in, \in \lor q)$ -fuzzy (implicative, positive implicative and fantastic) filters of $B L$ -algebras are introduced and some related…

math.LO2008★ 19 cited

Interval valued $(\in,\ivq)$-fuzzy filters of pseudo $B L$ -algebras

J. Zhan, W. A. Dudek, Y. B. Jun

We introduce the concept of quasi-coincidence of a fuzzy interval value with an interval valued fuzzy set. By using this new idea, we introduce the notions of interval valued $(\in…

math.LO2007

Ultra LI-ideals in lattice implication algebras and MTL-algebras

Xiaohong Zhang, Keyun Qin, Wieslaw A. Dudek

A mistake concerning the ultra \textit{LI}-ideal of a lattice implication algebra is pointed out, and some new sufficient and necessary conditions for an \textit{LI}-ideal to be an…

On some generalizations of BCC-algebras

Solid weak BCC-algebras

Some kinds of (∈​,∈​∨q​)-fuzzy filters of BL-algebras

Interval valued $(\in,\ivq)$-fuzzy filters of pseudo BL-algebras

Ultra LI-ideals in lattice implication algebras and MTL-algebras

Some kinds of $(\in, \in \lor q)$ -fuzzy filters of $B L$ -algebras

Interval valued $(\in,\ivq)$-fuzzy filters of pseudo $B L$ -algebras