Carl, Siegfried; Heikkilä, Seppo Fixed point theory in ordered sets and applications. From differential and integral equations to game theory. (English) Zbl 1209.47001 New York, NY: Springer (ISBN 978-1-4419-7584-3/hbk; 978-1-4419-7585-0/ebook). xiv, 477 p. (2011). Reviewer: Christos E. Kountzakis (Karlovassi) MSC: 47-02 06Axx 06Bxx 03F60 28B05 34Axx 34Bxx 34Gxx 34Kxx 35B51 35J87 35K86 45N05 46G12 47H04 47H10 47J10 49J40 91A10 91B16 91B50 58D25 PDFBibTeX XMLCite \textit{S. Carl} and \textit{S. Heikkilä}, Fixed point theory in ordered sets and applications. From differential and integral equations to game theory. New York, NY: Springer (2011; Zbl 1209.47001) Full Text: DOI
Miller, Alexander; Reiner, Victor Differential posets and Smith normal forms. (English) Zbl 1228.05096 Order 26, No. 3, 197-228 (2009). MSC: 05B20 05A15 05A17 06A07 PDFBibTeX XMLCite \textit{A. Miller} and \textit{V. Reiner}, Order 26, No. 3, 197--228 (2009; Zbl 1228.05096) Full Text: DOI arXiv
Hilgert, J. Invariant Lorentzian orders on simply connected Lie groups. (English) Zbl 0652.22008 Ark. Mat. 26, No. 1, 107-115 (1988). Reviewer: J.D.Lawson MSC: 22E15 53B30 06F25 83C99 PDFBibTeX XMLCite \textit{J. Hilgert}, Ark. Mat. 26, No. 1, 107--115 (1988; Zbl 0652.22008) Full Text: DOI