diff --git a/src/decagon_pytorch/convolve.py b/src/decagon_pytorch/convolve.py
index aec9c04..44252f3 100644
--- a/src/decagon_pytorch/convolve.py
+++ b/src/decagon_pytorch/convolve.py
@@ -46,8 +46,56 @@ class SparseMultiDGCA(torch.nn.Module):
         self.sparse_dgca =  [ SparseDropoutGraphConvActivation(input_dim, output_dim, adj_mat, keep_prob, activation) for adj_mat in adjacency_matrices ]
 
     def forward(self, x):
-        out = torch.zeros(len(x), output_dim, dtype=x.dtype)
+        out = torch.zeros(len(x), self.output_dim, dtype=x.dtype)
         for f in self.sparse_dgca:
             out += f(x)
         out = torch.nn.functional.normalize(out, p=2, dim=1)
         return out
+
+
+class GraphConv(torch.nn.Module):
+    def __init__(self, in_channels, out_channels,
+        adjacency_matrix, **kwargs):
+        super().__init__(**kwargs)
+        self.in_channels = in_channels
+        self.out_channels = out_channels
+        self.weight = init_glorot(in_channels, out_channels)
+        self.adjacency_matrix = adjacency_matrix
+
+    def forward(self, x):
+        x = torch.mm(x, self.weight)
+        x = torch.mm(self.adjacency_matrix, x)
+        return x
+
+
+class DropoutGraphConvActivation(torch.nn.Module):
+    def __init__(self, input_dim, output_dim,
+        adjacency_matrix, keep_prob=1.,
+        activation=torch.nn.functional.relu,
+        **kwargs):
+        super().__init__(**kwargs)
+        self.graph_conv = GraphConv(input_dim, output_dim, adjacency_matrix)
+        self.keep_prob = keep_prob
+        self.activation = activation
+
+    def forward(self, x):
+        x = torch.nn.functional.dropout(x, 1.-self.keep_prob)
+        x = self.graph_conv(x)
+        x = self.activation(x)
+        return x
+
+
+class MultiDGCA(torch.nn.Module):
+    def __init__(self, input_dim, output_dim,
+        adjacency_matrices, keep_prob=1.,
+        activation=torch.nn.functional.relu,
+        **kwargs):
+        super().__init__(**kwargs)
+        self.dgca =  [ DropoutGraphConvActivation(input_dim, output_dim, adj_mat, keep_prob, activation) for adj_mat in adjacency_matrices ]
+
+    def forward(self, x):
+        out = torch.zeros(len(x), self.output_dim, dtype=x.dtype)
+        for f in self.dgca:
+            out += f(x)
+        out = torch.nn.functional.normalize(out, p=2, dim=1)
+        return out
diff --git a/tests/decagon_pytorch/test_convolve.py b/tests/decagon_pytorch/test_convolve.py
index 1624a80..3adb9fd 100644
--- a/tests/decagon_pytorch/test_convolve.py
+++ b/tests/decagon_pytorch/test_convolve.py
@@ -39,6 +39,18 @@ def dropout_sparse_tf(x, keep_prob, num_nonzero_elems):
     return pre_out * (1./keep_prob)
 
 
+def graph_conv_torch():
+    torch.random.manual_seed(0)
+    latent, adjacency_matrices = prepare_data()
+    latent = torch.tensor(latent)
+    adj_mat = adjacency_matrices[0]
+    adj_mat = torch.tensor(adj_mat)
+    conv = decagon_pytorch.convolve.GraphConv(10, 10,
+        adj_mat)
+    latent = conv(latent)
+    return latent
+
+
 def sparse_graph_conv_torch():
     torch.random.manual_seed(0)
     latent, adjacency_matrices = prepare_data()
@@ -144,3 +156,10 @@ def test_sparse_multi_dgca():
     latent_tf = latent_tf.eval(session = tf.Session())
 
     assert np.all(latent_torch - latent_tf < .000001)
+
+
+def test_graph_conv():
+    latent_dense = graph_conv_torch()
+    latent_sparse = sparse_graph_conv_torch()
+
+    assert np.all(latent_dense.detach().numpy() == latent_sparse.detach().numpy())