/usr/share/pyshared/sympy/solvers/ is in python-sympy 0.7.1.rc1-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/sympy/solvers/__init__.py
/usr/share/pyshared/sympy/solvers/inequalities.py
/usr/share/pyshared/sympy/solvers/ode.py
/usr/share/pyshared/sympy/solvers/pde.py
/usr/share/pyshared/sympy/solvers/polysys.py
/usr/share/pyshared/sympy/solvers/recurr.py
/usr/share/pyshared/sympy/solvers/solvers.py
/usr/share/pyshared/sympy/solvers/tests/
/usr/share/pyshared/sympy/solvers/tests/test_constantsimp.py
/usr/share/pyshared/sympy/solvers/tests/test_inequalities.py
/usr/share/pyshared/sympy/solvers/tests/test_numeric.py
/usr/share/pyshared/sympy/solvers/tests/test_ode.py
/usr/share/pyshared/sympy/solvers/tests/test_pde.py
/usr/share/pyshared/sympy/solvers/tests/test_polysys.py
/usr/share/pyshared/sympy/solvers/tests/test_recurr.py
/usr/share/pyshared/sympy/solvers/tests/test_solvers.py