01341nam a2200349 i 4500991001835949707536121005s2009 riua b 001 0 eng d9780821847350b14078442-39ule_instDip.to Matematica e Fisicaeng512.7422AMS 11-02AMS 11HAMS 52-02AMS 52BAMS 52CLC QA243.S39Schurmann, Achill477510Computational geometry of positive definite quadratic forms :polyhedral reduction theories, algorithms, and applications /Achill SchurmannProvidence, R. I. :American Mathematical Society,c2009xv, 162 p. :ill. ;26 cmUniversity lecture series,1047-3998 ;48Includes bibliographical references (p. 143-153) and indexForms, QuadraticPolyhedral functionsDiscrete geometry.b1407844213-11-1205-10-12991001835949707536LE013 11-XX SCH71 (2009)12013000217833le013pE40.00-l- 01010.i1545695x12-11-12Computational geometry of positive definite quadratic forms240704UNISALENTOle01305-10-12ma -engriu00