topic problem using dsygvx in Intel® oneAPI Math Kernel Library https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/problem-using-dsygvx/m-p/797142#M2759 Please provide more information including, if possible, a small example of the alleged behavior and the code that produces it. Wed, 16 Jun 2010 23:40:18 GMT mecej4 2010-06-16T23:40:18Z problem using dsygvx https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/problem-using-dsygvx/m-p/797141#M2758 <P>When i used dsygvx to produce the selected eigenvalue and eigenvector , there are many infinity numbers(such as 2.22045e-016).<BR /><BR />What is the reason,and how can solve it .<BR />Thanks!</P> Wed, 16 Jun 2010 13:23:23 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/problem-using-dsygvx/m-p/797141#M2758 librightly 2010-06-16T13:23:23Z problem using dsygvx https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/problem-using-dsygvx/m-p/797142#M2759 Please provide more information including, if possible, a small example of the alleged behavior and the code that produces it. Wed, 16 Jun 2010 23:40:18 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/problem-using-dsygvx/m-p/797142#M2759 mecej4 2010-06-16T23:40:18Z