Arkowitz, Martin Induced mappings of homology decompositions. (English) Zbl 0941.55008 Oprea, John (ed.) et al., Homotopy and geometry. Proceedings of the workshop, Banach Center, Warsaw, Poland, June 9-13, 1997. Warsaw: Polish Academy of Sciences, Banach Cent. Publ. 45, 225-233 (1998). MSC: 55P30 55P45 55S99 PDFBibTeX XMLCite \textit{M. Arkowitz}, Banach Cent. Publ. 45, 225--233 (1998; Zbl 0941.55008) Full Text: EuDML
Arkowitz, Martin Comultiplications in algebra and topology. (English) Zbl 0901.18004 Rend. Semin. Mat. Fis. Milano 66(1996), 63-85 (1998). MSC: 18D35 16W30 16S10 55P45 57T05 PDFBibTeX XMLCite \textit{M. Arkowitz}, Rend. Semin. Mat. Fis. Milano 66, 63--85 (1998; Zbl 0901.18004) Full Text: DOI
Arkowitz, Martin; Gutierrez, Mauricio Comultiplications on free groups and wedges of circles. (English) Zbl 0897.55009 Trans. Am. Math. Soc. 350, No. 4, 1663-1680 (1998). Reviewer: R.Vogt (Osnabrück) MSC: 55P45 20E05 55P40 18A30 PDFBibTeX XMLCite \textit{M. Arkowitz} and \textit{M. Gutierrez}, Trans. Am. Math. Soc. 350, No. 4, 1663--1680 (1998; Zbl 0897.55009) Full Text: DOI