i dint understand this question.....i just cant understand what is the meaning of k-diaganol......
On Mon, Aug 8, 2011 at 11:01 PM, aditi garg <aditi.garg.6...@gmail.com>wrote: > well i ws trying to take some example and thn verify...if i take 5x5 > matrix and k=2...thn 6 elements will be empty right?or does dis ques mean > smthing else? > > > On Mon, Aug 8, 2011 at 10:58 PM, Kamakshii Aggarwal <kamakshi...@gmail.com > > wrote: > >> i copied it from net..i dint understand the question. ignore the >> options..are u able to solve it? >> >> >> On Mon, Aug 8, 2011 at 10:16 PM, aditi garg <aditi.garg.6...@gmail.com>wrote: >> >>> b) and c) options are same?? >>> >>> On Mon, Aug 8, 2011 at 8:53 PM, Kamakshii Aggarwal < >>> kamakshi...@gmail.com> wrote: >>> >>>> A k-diagonal matrix is a n *n square matrix in which the elements on the >>>> principal diagonal and k diagonals above the >>>> principal diagonal and k diagonals below the principal diagonal only >>>> have none\ zero elements. Other elements are zero’s. >>>> In order to save the space, the non zero elements are stored in a one >>>> dimensional array. >>>> The no of locations in this array are: >>>> (a) n*(n-k-1)/2 >>>> (b) n*(n-1) – (n-k)(n-k-2) >>>> (c) n*(n-1) – (n-k)(n-k-2) >>>> (d) n*n – (n-k-1) >>>> >>>> -- >>>> Regards, >>>> Kamakshi >>>> kamakshi...@gmail.com >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Algorithm Geeks" group. >>>> To post to this group, send email to algogeeks@googlegroups.com. >>>> To unsubscribe from this group, send email to >>>> algogeeks+unsubscr...@googlegroups.com. >>>> For more options, visit this group at >>>> http://groups.google.com/group/algogeeks?hl=en. >>>> >>> >>> >>> >>> -- >>> Aditi Garg >>> Undergraduate Student >>> Electronics & Communication Divison >>> NETAJI SUBHAS INSTITUTE OF TECHNOLOGY >>> Sector 3, Dwarka >>> New Delhi >>> >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Algorithm Geeks" group. >>> To post to this group, send email to algogeeks@googlegroups.com. >>> To unsubscribe from this group, send email to >>> algogeeks+unsubscr...@googlegroups.com. >>> For more options, visit this group at >>> http://groups.google.com/group/algogeeks?hl=en. >>> >> >> >> >> -- >> Regards, >> Kamakshi >> kamakshi...@gmail.com >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To post to this group, send email to algogeeks@googlegroups.com. >> To unsubscribe from this group, send email to >> algogeeks+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> > > > > -- > Aditi Garg > Undergraduate Student > Electronics & Communication Divison > NETAJI SUBHAS INSTITUTE OF TECHNOLOGY > Sector 3, Dwarka > New Delhi > > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to algogeeks@googlegroups.com. > To unsubscribe from this group, send email to > algogeeks+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > -- Regards, Kamakshi kamakshi...@gmail.com -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
