{"product_id":"combinatorial-mathematics-ii-proceedings-of-the-second-australian-conference-von-d-a-holton-hrsg","title":"Combinatorial Mathematics II","description":"\u003cp\u003eCoherent configurations and generalized polygons.- Some thoughts oh the no-three-in-line problem.- A moore-penrose inverse for boolean relation matrices.- The stability index of graphs.- Stability.- An application of combinatorial techniques to a topological problem.- Embeddings of projective planes.- An Extension of kasteleyn's method of enumerating the 1-factors of planar graphs.- A class of block designs having the same parameters as the design of points and lines in a projective 3-space.- Counting stable trees.- The Hamiltonian product of graphs.- Derivable chains containing generalized hall planes.- Characterisation of a pregeometry by its flats.- Eulerian washing machines.- Sum-free sets, difference sets and cyclotomy.- Polyhedral decomposition of trivalent graphs.- Graphs and block designs associated with the three-dimensional unitary groups.- Williamson matrices of even order.- Supersquares.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783540069034\"\u003e\u003ch3\u003eProceedings of the Second Australian Conference\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783540069034","offer_id":39425121976413,"sku":"9783540069034","price":26.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/d8b78903-22e3-4a85-b1bb-9c2001cb57a8.jpg?v=1772260296","url":"https:\/\/shop.autorenwelt.de\/products\/combinatorial-mathematics-ii-proceedings-of-the-second-australian-conference-von-d-a-holton-hrsg","provider":"Autorenwelt Shop","version":"1.0","type":"link"}