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

Provides :
libmgl-qt.so.7.4.0()(64bit)
libmgl-qt5.so.7.4.0()(64bit)
libmgl-wnd.so.7.4.0()(64bit)
mathgl-qt
mathgl-qt(x86-64)

Requires :

libhdf5.so.8()(64bit)
libc.so.6()(64bit)
libltdl.so.7()(64bit)
libICE.so.6()(64bit)
libfltk_gl.so.1.3()(64bit)
libQt5Widgets.so.5()(64bit)
libgomp.so.1(GOMP_1.0)(64bit)
rtld(GNU_HASH)
libmgl.so.7.4.0()(64bit)
libXext.so.6()(64bit)
libGL.so.1()(64bit)
libQt5Core.so.5()(64bit)
libstdc++.so.6(GLIBCXX_3.4)(64bit)
libm.so.6(GLIBC_2.2.5)(64bit)
libstdc++.so.6(CXXABI_1.3)(64bit)
libgcc_s.so.1(GCC_3.0)(64bit)
rpmlib(PayloadIsXz) <= 5.2-1
libdl.so.2()(64bit)
libfltk_images.so.1.3()(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
mathgl = 2.3.3-7.el7
libQt5Gui.so.5()(64bit)
libSM.so.6()(64bit)
libfltk.so.1.3()(64bit)
libGLU.so.1()(64bit)
libX11.so.6()(64bit)
libjpeg.so.62()(64bit)
libstdc++.so.6()(64bit)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libpthread.so.0(GLIBC_2.2.5)(64bit)
libpthread.so.0()(64bit)
libgsl.so.0()(64bit)
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(CompressedFileNames) <= 3.0.4-1
libQt5PrintSupport.so.5()(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libm.so.6()(64bit)
libpng15.so.15()(64bit)
libgomp.so.1()(64bit)
libgslcblas.so.0()(64bit)
libgcc_s.so.1()(64bit)
/sbin/ldconfig
libgif.so.4()(64bit)
libz.so.1()(64bit)
libfltk_forms.so.1.3()(64bit)
libhpdf-2.2.1.so()(64bit)

Content of RPM :
/usr/lib64/libmgl-qt.so.7.4.0
/usr/lib64/libmgl-qt5.so.7.4.0
/usr/lib64/libmgl-wnd.so.7.4.0