Gitler, Isidoro; Sandoval-Angeles, Gustavo An algorithm for delta-wye reduction of almost-planar graphs. (English) Zbl 1447.05195 Discrete Appl. Math. 285, 631-641 (2020). MSC: 05C85 05C10 PDFBibTeX XMLCite \textit{I. Gitler} and \textit{G. Sandoval-Angeles}, Discrete Appl. Math. 285, 631--641 (2020; Zbl 1447.05195) Full Text: DOI
Gitler, Isidoro; Sagols, Feliú On terminal delta-Wye reducibility of planar graphs. (English) Zbl 1211.68285 Networks 57, No. 2, 174-186 (2011). MSC: 68R10 05C85 05C10 PDFBibTeX XMLCite \textit{I. Gitler} and \textit{F. Sagols}, Networks 57, No. 2, 174--186 (2011; Zbl 1211.68285) Full Text: DOI
Gitler, Isidoro; López, Isaías On topological spin models and generalized \(\Delta - Y\) transformations. (English) Zbl 1053.05126 Adv. Appl. Math. 32, No. 1-2, 263-292 (2004). MSC: 05E30 57M27 PDFBibTeX XMLCite \textit{I. Gitler} and \textit{I. López}, Adv. Appl. Math. 32, No. 1--2, 263--292 (2004; Zbl 1053.05126) Full Text: DOI
Archdeacon, Dan; Colbourn, Charles J.; Gitler, Isidoro; Provan, J. Scott Four-terminal reducibility and projective-planar wye-delta-wye-reducible graphs. (English) Zbl 0946.05072 J. Graph Theory 33, No. 2, 83-93 (2000). Reviewer: William G.Brown (Montréal) MSC: 05C75 05C10 05C83 PDFBibTeX XMLCite \textit{D. Archdeacon} et al., J. Graph Theory 33, No. 2, 83--93 (2000; Zbl 0946.05072) Full Text: DOI