diff --git a/simulations/lib/location.py b/simulations/lib/location.py
index 8b0bf45..c088f87 100644
--- a/simulations/lib/location.py
+++ b/simulations/lib/location.py
@@ -28,6 +28,7 @@ class Location:
     def __setitem__(self, key, val):
         self.x[key] = val
 
+    # math
     def __add__(self, other):
         if isinstance(other, Location):
             other = other.x
@@ -40,12 +41,20 @@ class Location:
 
         return self.__class__(self.x - other)
 
+    def __mul__(self, other):
+        return self.__class__(self.x * other)
+
     def __eq__(self, other):
         if isinstance(other, Location):
             other = other.x
 
         return np.all(self.x == other)
 
+    # math alias functions
+    __radd__ = __add__
+    __rsub__ = __sub__
+    __rmul__ = __mul__
+
 class Receiver(Location):
     """
     A location able to trace a signal over time.