Helmut Länger

Publication Activity (10 Years)

Years Active: 1983-2023
Publications (10 Years): 36

Top Topics

Boolean Algebra

Algebraic Properties

Band Pass Filters

Partially Ordered Sets

Top Venues

Fuzzy Sets Syst.

J. Multiple Valued Log. Soft Comput.

Publications

Ivan Chajda, Helmut Länger
Operator residuation in orthomodular posets of finite height. Fuzzy Sets Syst. 467 (2023)
Ivan Chajda, Miroslav Kolarík, Helmut Länger
Orthomodular and Skew Orthomodular Posets. Symmetry 15 (4) (2023)
Ivan Chajda, Kadir Emir, Davide Fazio, Helmut Länger, Antonio Ledda, Jan Paseka
An algebraic analysis of implication in non-distributive logics. J. Log. Comput. 33 (1) (2023)
Ivan Chajda, Helmut Länger, Jan Paseka
Constructions of Kleene lattices. ISMVL (2022)
Ivan Chajda, Davide Fazio, Helmut Länger, Antonio Ledda, Jan Paseka
Algebraic Properties of Paraorthomodular Posets. Log. J. IGPL 30 (5) (2022)
Ivan Chajda, Helmut Länger
Semimodular λ-lattices. J. Multiple Valued Log. Soft Comput. 39 (1) (2022)
Ivan Chajda, Helmut Länger
Inexact Residuation in Effect Algebras. J. Multiple Valued Log. Soft Comput. 38 (1-2) (2022)
Ivan Chajda, Helmut Länger
The logic of orthomodular posets of finite height. Log. J. IGPL 30 (1) (2022)
Ivan Chajda, Helmut Länger
Implication in finite posets with pseudocomplemented sections. Soft Comput. 26 (13) (2022)
Ivan Chajda, Helmut Länger
Sheffer operation in relational systems. Soft Comput. 26 (1) (2022)
Ivan Chajda, Helmut Länger
Algebras Describing Pseudocomplemented, Relatively Pseudocomplemented and Sectionally Pseudocomplemented Posets. Symmetry 13 (5) (2021)
Ivan Chajda, Helmut Länger
Consistent posets. Soft Comput. 25 (15) (2021)
Ivan Chajda, Helmut Länger
Filters and congruences in sectionally pseudocomplemented lattices and posets. Soft Comput. 25 (14) (2021)
Ivan Chajda, Helmut Länger, Jan Paseka
Sectionally Pseudocomplemented Posets. Order 38 (3) (2021)
Ivan Chajda, Helmut Länger
Adjoint Operations in Twist-Products of Lattices. Symmetry 13 (2) (2021)
Ivan Chajda, Miroslav Kolarík, Helmut Länger
Extensions of posets with an antitone involution to residuated structures. Fuzzy Sets Syst. 425 (2021)
Ivan Chajda, Radomír Halas, Helmut Länger
The logic induced by effect algebras. Soft Comput. 24 (19) (2020)
Ivan Chajda, Helmut Länger
Left residuated lattices induced by lattices with a unary operation. Soft Comput. 24 (2) (2020)
Ivan Chajda, Helmut Länger
Residuation in lattice effect algebras. Fuzzy Sets Syst. 397 (2020)
Ivan Chajda, Helmut Länger, Jan Paseka
Algebraic Aspects of Relatively Pseudocomplemented Posets. Order 37 (1) (2020)
Ivan Chajda, Helmut Länger
Sublattices and Δ-blocks of orthomodular posets. J. Log. Comput. 30 (7) (2020)
Ivan Chajda, Helmut Länger
Ideals and their complements in commutative semirings. Soft Comput. 23 (14) (2019)
Ivan Chajda, Helmut Länger
Left residuated operators induced by posets with a unary operation. Soft Comput. 23 (22) (2019)
Ivan Chajda, Helmut Länger, Jan Paseka
The Logic of Lattice Effect Algebras Based on Induced Groupoids. J. Multiple Valued Log. Soft Comput. 33 (3) (2019)
Ivan Chajda, Helmut Länger
The lattice of subspaces of a vector space over a finite field. Soft Comput. 23 (10) (2019)
Ivan Chajda, Radomír Halas, Helmut Länger
Operations and structures derived from non-associative MV-algebras. Soft Comput. 23 (12) (2019)
Ivan Chajda, Helmut Länger
Weakly Orthomodular and Dually Weakly Orthomodular Lattices. Order 35 (3) (2018)
Ivan Chajda, Helmut Länger
When does a generalized Boolean quasiring become a Boolean ring? Soft Comput. 22 (20) (2018)
Ivan Chajda, Helmut Länger, Jan Paseka
Uniquely Complemented Posets. Order 35 (3) (2018)
Ivan Chajda, Helmut Länger
On the Structure of Pseudo-BCK Algebras. J. Multiple Valued Log. Soft Comput. 28 (2-3) (2017)
Ivan Chajda, Helmut Länger
Convex congruences. Soft Comput. 21 (19) (2017)
Ivan Chajda, Helmut Länger, Jan Paseka
The Groupoid-Based Logic for Lattice Effect Algebras. ISMVL (2017)
Ivan Chajda, Helmut Länger
Coupled Right Orthosemirings Induced by Orthomodular Lattices. Order 34 (1) (2017)
Ivan Chajda, Helmut Länger
General coupled semirings of residuated lattices. Fuzzy Sets Syst. 303 (2016)
Ivan Chajda, Helmut Länger
On congruences of weak lattices. Soft Comput. 20 (12) (2016)
Ivan Chajda, Helmut Länger
Commutative basic algebras and coupled near semirings. Soft Comput. 19 (5) (2015)
Ivan Chajda, Helmut Länger
A non-associative generalization of effect algebras. Soft Comput. 16 (8) (2012)
Ivan Chajda, Helmut Länger
Symmetric Differences on Posets with an Antitone Involution. Order 29 (1) (2012)
Ivan Chajda, Miroslav Kolarík, Helmut Länger
Polynomial permutations on bounded commutative directoids with an antitone involution. Soft Comput. 15 (1) (2011)
Radomír Halas, Helmut Länger
The Zerodivisor Graph of a Qoset. Order 27 (3) (2010)
Gerhard Dorfer, Dietmar Dorninger, Helmut Länger
On the structure of numerical event spaces. Kybernetika 46 (6) (2010)
Ivan Chajda, Radomír Halas, Helmut Länger
Congruence kernels of orthomodular implication algebras. Discret. Math. 308 (20) (2008)
Dietmar Dorninger, Helmut Länger
An explicit formula for the solution of the Fisher-Wright selection model in population genetics. Discret. Appl. Math. 6 (2) (1983)