Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
dealii-libs
dealii-libs(x86-64)
libdeal_II.g.so.8.4.2()(64bit)
libdeal_II.so.8.4.2()(64bit)

Requires :

dealii
libTKBRep.so.10()(64bit)
libTKBool.so.10()(64bit)
libTKG3d.so.10()(64bit)
libTKGeomAlgo.so.10()(64bit)
libTKGeomBase.so.10()(64bit)
libTKIGES.so.10()(64bit)
libTKMath.so.10()(64bit)
libTKSTEP.so.10()(64bit)
libTKShHealing.so.10()(64bit)
libTKTopAlgo.so.10()(64bit)
libTKXSBase.so.10()(64bit)
libTKernel.so.10()(64bit)
libblas.so.3()(64bit)
libbz2.so.1()(64bit)
libc.so.6()(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libdeal_II.g.so.8.4.2()(64bit)
libdeal_II.so.8.4.2()(64bit)
libgcc_s.so.1()(64bit)
libgcc_s.so.1(GCC_3.0)(64bit)
libgcc_s.so.1(GCC_4.0.0)(64bit)
liblapack.so.3()(64bit)
libm.so.6()(64bit)
libm.so.6(GLIBC_2.2.5)(64bit)
libmetis.so.0()(64bit)
libmuparser.so.2()(64bit)
libnetcdf_c++.so.4()(64bit)
libpthread.so.0()(64bit)
libpthread.so.0(GLIBC_2.2.5)(64bit)
libstdc++.so.6()(64bit)
libstdc++.so.6(CXXABI_1.3)(64bit)
libstdc++.so.6(CXXABI_1.3.1)(64bit)
libstdc++.so.6(CXXABI_1.3.8)(64bit)
libstdc++.so.6(CXXABI_1.3.9)(64bit)
libstdc++.so.6(GLIBCXX_3.4)(64bit)
libstdc++.so.6(GLIBCXX_3.4.11)(64bit)
libstdc++.so.6(GLIBCXX_3.4.14)(64bit)
libstdc++.so.6(GLIBCXX_3.4.15)(64bit)
libstdc++.so.6(GLIBCXX_3.4.20)(64bit)
libstdc++.so.6(GLIBCXX_3.4.21)(64bit)
libstdc++.so.6(GLIBCXX_3.4.22)(64bit)
libstdc++.so.6(GLIBCXX_3.4.5)(64bit)
libstdc++.so.6(GLIBCXX_3.4.9)(64bit)
libtbb.so.2()(64bit)
libumfpack.so.5()(64bit)
libz.so.1()(64bit)
libz.so.1(ZLIB_1.2.0)(64bit)
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsXz) <= 5.2-1
rtld(GNU_HASH)

Content of RPM :
/usr/lib/libdeal_II.g.so
/usr/lib/libdeal_II.g.so.8.4.2
/usr/lib/libdeal_II.so
/usr/lib/libdeal_II.so.8.4.2