A Framework for the Systematic Determination of the Posets on n Points with at Least τ ⋅ 2n Downsets Frank a Campo OriginalPaper 29 May 2018 Pages: 119 - 157
Monotonic Properties of Collections of Maximum Independent Sets of a Graph Adi JardenVadim E. LevitEugen Mandrescu OriginalPaper 03 July 2018 Pages: 199 - 207
A Syntactic Approach to the MacNeille Completion of Λ∗, the Free Monoid Over an Ordered Alphabet Λ Hans-Jürgen BandeltMaurice Pouzet OriginalPaper 25 June 2018 Pages: 209 - 224
Space of Minimal n-Prime Ideals Nilesh MundlikVinayak Joshi OriginalPaper 03 July 2018 Pages: 225 - 232
Compatibility of Quasi-Orderings and Valuations: A Baer-Krull Theorem for Quasi-Ordered Rings Salma KuhlmannSimon Müller OriginalPaper 19 July 2018 Pages: 249 - 269
On the Coextension of Cut-Continuous Pomonoids David KrumlJan PasekaThomas Vetterlein OriginalPaper Open access 02 August 2018 Pages: 271 - 290
Definability in the Embeddability Ordering of Finite Directed Graphs, II Ádám Kunos OriginalPaper 25 July 2018 Pages: 291 - 311
Tolerance Orders of Open and Closed Unit Intervals Alan ShuchatRandy ShullAnn N. Trenk OriginalPaper 13 August 2018 Pages: 313 - 333
The 1/3-2/3 Conjecture for Ordered Sets whose Cover Graph is a Forest Imed Zaguia OriginalPaper 15 August 2018 Pages: 335 - 347
Characterizing Subclasses of Cover-Incomparability Graphs by Forbidden Subposets Jan BokJana Maxová OriginalPaper 18 August 2018 Pages: 349 - 358
The Free Distributive Semilattice Extension of a Distributive Poset Luciano J. González OriginalPaper 13 September 2018 Pages: 359 - 375
Maximal d-Elements of an Algebraic Frame Papiya Bhattacharjee OriginalPaper 14 September 2018 Pages: 377 - 390
Weak Z-Property of the Absolute Order on Groups Generated by Sets Closed Under Taking Inverses Saúl A. Blanco OriginalPaper 22 September 2018 Pages: 391 - 397