Russell, Thomas Symplectic geometry: the natural geometry of economics? (English) Zbl 1258.91050 Econ. Lett. 112, No. 3, 236-238 (2011). MSC: 91B02 93D05 PDFBibTeX XMLCite \textit{T. Russell}, Econ. Lett. 112, No. 3, 236--238 (2011; Zbl 1258.91050) Full Text: DOI
Choquet-Bruhat, Yvonne; DeWitt-Morette, Cécile Analysis, manifolds and physics. Part II. Revised and enl. ed. (English) Zbl 0962.58001 Amsterdam: North-Holland. xvi, 541 p. (2000). Reviewer: Thomas Schick (Münster) MSC: 58-02 58C50 53-02 58D30 81S40 83E50 91B99 92-XX PDFBibTeX XMLCite \textit{Y. Choquet-Bruhat} and \textit{C. DeWitt-Morette}, Analysis, manifolds and physics. Part II. Revised and enl. ed. Amsterdam: North-Holland (2000; Zbl 0962.58001)
Aschinger, Gerhard A. Stabilitätsaussagen über Klassen von Matrizen mit verschwindenden Zeilensummen. (German) Zbl 0312.65004 Lecture Notes in Economics and Mathematical Systems. 113. Berlin-Heidelberg-New York: Springer-Verlag. V, 102 S. DM 18.00 (1975). MSC: 65-02 65L05 34D20 34D35 93C15 93D05 65L15 91Bxx 93D99 34-04 PDFBibTeX XML